There is also additional background information for this table group.

Contents for Table

'
Table 1.  Income Distribution Measures, by Definition of Income: 2001 (Revised) (Married-Couple Households )

                                                    Before taxes                                        After taxes
                                                                           Definition 3
                                           Money income--                          plus   Definition 4
                               Excluding                                         health           less   Definition 5   Definition 6
                                 capital    Definition 1   Definition 2       insurance         Social           less           plus
                                   gains            less           plus  supplements to       Security        Federal         Earned
                                (current      government        capital  wage or salary        payroll         income         Income
                                measure)       transfers          gains          income          taxes          taxes            Tax
                                  Def 1           Def 2          Def 3           Def 4          Def 5          Def 6          Credit
                                                                                                                              Def 7
Married-Couple Households


   Total                           56747           56747          56747           56747          56747          56747          56747

Recipiency Status

With Income as defined             56532           55086          55088           55088          55088          55089          55089
With addition or deduction           (X)           19681          15313           37951          47734          47528           5866
  Mean addition or deduction         (X)           13078          23817            4676           4972          14082           1574
    Standard error                   (X)              73            494              12             16            149             17
Agg addition or deduction            (X)       257393995      364721499       177440771      237312965      669282244        9232011
Agg square for addition or
  deduction                          (X)   5319469531154  6.29914184E13   1026013336218  1735695302077  5.68229388E13    23855643455
  Mean total income                  (X)           45131         136196          100620          86941          76390          33527
    Standard error                   (X)             468           1342             568            496            348            493
Tally total income                   (X)       888229916     2085620314      3818650919     4150012551     3630711620      196662035
Agg square for total income          (X)  1.207296413E14  6.85376122E14  8.261265933E14  8.92761828E14  5.37713278E14  1.45351709E13
Under $2,500                         463            3160           3085            3072           3091           3092           3063
$ 2,500 to $ 4,999                   153             757            780             779            832            831            792
$ 5,000 to $ 7,499                   292             890            870             839            878            880            812
$ 7,500 to $ 9,999                   419             812            819             789            858            859            826
$10,000 to $12,499                   741            1066           1049             972           1016           1021            880
$12,500 to $14,999                   825             900            870             853           1022           1030            874
$15,000 to $17,499                  1236            1154           1144            1055           1022           1101           1128
$17,500 to $19,999                  1079             932            951             903           1041           1159           1236
$20,000 to $22,499                  1409            1258           1194            1060           1119           1161           1207
$22,500 to $24,999                  1247             984           1044            1016           1167           1244           1260
$25,000 to $27,499                  1498            1275           1247            1049           1099           1269           1357
$27,500 to $29,999                  1324            1035           1021            1059           1211           1285           1375
$30,000 to $32,499                  1677            1476           1435            1183           1241           1417           1438
$32,500 to $34,999                  1321            1053           1070            1070           1191           1418           1454
'
Table 1.  Income Distribution Measures, by Definition of Income: 2001 (Revised) (Married-Couple Households )

                                                    Before taxes                                        After taxes
                                                                           Definition 3
                                           Money income--                          plus   Definition 4
                               Excluding                                         health           less   Definition 5   Definition 6
                                 capital    Definition 1   Definition 2       insurance         Social           less           plus
                                   gains            less           plus  supplements to       Security        Federal         Earned
                                (current      government        capital  wage or salary        payroll         income         Income
                                measure)       transfers          gains          income          taxes          taxes            Tax
                                  Def 1           Def 2          Def 3           Def 4          Def 5          Def 6          Credit
                                                                                                                              Def 7
$35,000 to $37,499                  1625            1355           1345            1207           1300           1371           1365
$37,500 to $39,999                  1281            1076           1101            1141           1225           1427           1453
$40,000 to $42,499                  1705            1567           1474            1183           1338           1483           1483
$42,500 to $44,999                  1289            1073           1036            1147           1164           1391           1406
$45,000 to $47,499                  1510            1353           1319            1155           1244           1626           1642
$47,500 to $49,999                  1407            1194           1179            1154           1391           1548           1537
$50,000 to $52,499                  1647            1606           1576            1309           1399           1466           1477
$52,500 to $54,999                  1280            1158           1207            1361           1252           1497           1489
$55,000 to $57,499                  1479            1404           1328            1162           1320           1440           1438
$57,500 to $59,999                  1182            1063           1139            1200           1262           1400           1399
$60,000 to $62,499                  1528            1546           1358            1216           1186           1503           1493
$62,500 to $64,999                  1093            1015           1039            1174           1210           1482           1493
$65,000 to $67,499                  1412            1281           1186            1168           1147           1445           1453
$67,500 to $69,999                  1105            1026            922            1026           1164           1342           1351
$70,000 to $72,499                  1325            1272           1248            1100           1075           1241           1235
$72,500 to $74,999                  1065             979           1038            1091           1202           1157           1163
$75,000 to $77,499                  1267            1155           1146            1023            983           1085           1084
$77,500 to $79,999                   874             798            859            1041           1032           1013           1004
$80,000 to $82,499                  1158            1119           1044            1032            867            994           1005
$82,500 to $84,999                   826             756            802             942            869            880            879
$85,000 to $87,499                  1003             921            886             871            846            754            751
$87,500 to $89,999                   718             691            754             877            851            679            685
$90,000 to $92,499                   834             821            849             760            785            610            607
$92,500 to $94,999                   680             612            650             736            684            548            540
$95,000 to $97,499                   800             775            736             743            730            511            519
$97,500 to $99,999                   639             612            680             721            660            501            504
$100,000 and over                  12336           11769          12273           13507          11773           8584           8589
'
Table 1.  Income Distribution Measures, by Definition of Income: 2001 (Revised) (Married-Couple Households )

                                                    Before taxes                                        After taxes
                                                                           Definition 3
                                           Money income--                          plus   Definition 4
                               Excluding                                         health           less   Definition 5   Definition 6
                                 capital    Definition 1   Definition 2       insurance         Social           less           plus
                                   gains            less           plus  supplements to       Security        Federal         Earned
                                (current      government        capital  wage or salary        payroll         income         Income
                                measure)       transfers          gains          income          taxes          taxes            Tax
                                  Def 1           Def 2          Def 3           Def 4          Def 5          Def 6          Credit
                                                                                                                              Def 7

Income Levels

Percent                            100.0           100.0          100.0           100.0          100.0          100.0          100.0
Under $5,000                         1.1             6.9            6.8             6.8            6.9            6.9            6.8
$5,000 to $9,999                     1.3             3.0            3.0             2.9            3.1            3.1            2.9
$10,000 to $14,999                   2.8             3.5            3.4             3.2            3.6            3.6            3.1
$15,000 to $19,999                   4.1             3.7            3.7             3.5            3.6            4.0            4.2
$20,000 to $24,999                   4.7             4.0            3.9             3.7            4.0            4.2            4.3
$25,000 to $29,999                   5.0             4.1            4.0             3.7            4.1            4.5            4.8
$30,000 to $34,999                   5.3             4.5            4.4             4.0            4.3            5.0            5.1
$35,000 to $39,999                   5.1             4.3            4.3             4.1            4.4            4.9            5.0
$40,000 to $44,999                   5.3             4.7            4.4             4.1            4.4            5.1            5.1
$45,000 to $49,999                   5.1             4.5            4.4             4.1            4.6            5.6            5.6
$50,000 to $59,999                   9.8             9.2            9.3             8.9            9.2           10.2           10.2
$60,000 to $74,999                  13.3            12.5           12.0            11.9           12.3           14.4           14.4
$75,000 to $99,999                  15.5            14.6           14.8            15.4           14.6           13.3           13.4
$100,000 and over                   21.7            20.7           21.6            23.8           20.7           15.1           15.1
Median                             60471           57208          58014           61346          57410          52991          53015
   Standard Error                    200             218            268             251            235            204            205
Mean dollars                       76171           71635          78062           81189          77007          65297          65459
   Standard Error                    343             349            439             445            434            311            311
Agg total income              4322474055      4065080060     4429801558      4607242329     4369929364     3705380507     3714612518
Agg Square for total income   6.89879E14  6.645390175E14  9.36663827E14  9.806298867E14  9.13696458E14  5.38917508E14  5.39421448E14
Gini ratio                         0.379           0.424          0.431           0.422          0.434          0.421          0.419
   Standard Error                 0.0034          0.0033         0.0034          0.0034         0.0034         0.0035         0.0035
'
Table 1.  Income Distribution Measures, by Definition of Income: 2001 (Revised) (Married-Couple Households )

                                                    Before taxes                                        After taxes
                                                                           Definition 3
                                           Money income--                          plus   Definition 4
                               Excluding                                         health           less   Definition 5   Definition 6
                                 capital    Definition 1   Definition 2       insurance         Social           less           plus
                                   gains            less           plus  supplements to       Security        Federal         Earned
                                (current      government        capital  wage or salary        payroll         income         Income
                                measure)       transfers          gains          income          taxes          taxes            Tax
                                  Def 1           Def 2          Def 3           Def 4          Def 5          Def 6          Credit
                                                                                                                              Def 7

Quintile Measures

Lowest quintile:

Upper limit                        17902           10525          10653           10874          10320          10169          10643
  Percent of households              7.5            10.4           10.3            10.3           10.2           10.1           10.1
    With type of addition
      or deduction                   (X)            4952            428             149           1285             40            699
      Mean amount                    (X)           17069            745            1789            500            397            944
        Standard error               (X)             131             90              85             10             40             40
 Agg first quintile                  (X)        84533686         319093          266079         642812          16026         659916
 Agg square first quintile           (X)   1844902522326     1654776214       629426145      489048127        8849897     1355264905
Tot 1st Quintile                    4272            5906           5873            5849           5795           5757           5739

Second quintile:

Upper limit                        33442           29347          29678           30878          28946          27291          27728
  Percent of households             15.2            14.3           14.3            14.2           14.2           13.7           13.8
    With type of addition
      or deduction                   (X)            4600            939            2594           5950           4464           2726
      Mean amount                    (X)           14353           2152            2659           1593           1061           2167
        Standard error               (X)             141             95              24             10             14             23
Agg second quintile                  (X)        66027117        2020920         6899117        9480285        4736666        5907211
Agg square second quintile           (X)   1347137223371    11892367074     22144171017    18539569289     8919138503    16619397848
Tot 2nd Quintile                    8601            8132           8115            8081           8078           7801           7817

Third quintile:

 Upper limit                       52986           50412          51177           53719          50405          46238          46342
  Percent of households             20.2            19.2           19.3            18.8           19.1           18.9           19.0
'
Table 1.  Income Distribution Measures, by Definition of Income: 2001 (Revised) (Married-Couple Households )

                                                    Before taxes                                        After taxes
                                                                           Definition 3
                                           Money income--                          plus   Definition 4
                               Excluding                                         health           less   Definition 5   Definition 6
                                 capital    Definition 1   Definition 2       insurance         Social           less           plus
                                   gains            less           plus  supplements to       Security        Federal         Earned
                                (current      government        capital  wage or salary        payroll         income         Income
                                measure)       transfers          gains          income          taxes          taxes            Tax
                                  Def 1           Def 2          Def 3           Def 4          Def 5          Def 6          Credit
                                                                                                                              Def 7
    With type of addition
      or deduction                   (X)            3780           1595            7266           9797          10572           1522
      Mean amount                    (X)           11331           2750            3432           2985           2519           1055
        Standard error               (X)             176             99              17             12             17             27
Agg third quintile                   (X)        42836784        4386992        24938876       29246759       26634201        1604745
Agg square third quintile            (X)    906024422572    35926331950     99273631783    99868512781    99141872080     3256178348
Tot 3rd Quintile                   11481           10883          10929           10696          10819          10722          10760

Fourth quintile:

 Upper limit                       83571           81347          83467           87315          81909          71883          71934
  Percent of households             26.4            25.6           25.7            26.0           25.9           26.2           26.1
    With type of addition
      or deduction                   (X)            3352           3712           12457          13954          14832            416
      Mean amount                    (X)            9709           4197            4304           4630           5926           1408
        Standard error               (X)             168             89              16             14             28             70
 Agg fourth quintile                 (X)        32539149       15579069        53614144       64601390       87893853         586087
 Agg square fourth quintile          (X)    616894734190   168959502146    266289505404   337938963549   682270479145     1623922631
Tot 4th Quintile                   14956           14499          14558           14730          14674          14841          14809

Fifth quintile:

Upper limit
  Percent of households             30.7            30.5           30.4            30.6           30.6           31.1           31.1
    With type of addition
      or deduction                   (X)            2997           8639           15485          16749          17620            503
      Mean amount                    (X)           10497          39638            5923           7961          31214            943
        Standard error               (X)             179            833              20             29            363             48
 Agg fifth quintile                  (X)        31457258      342415424        91722554      133341719      550001497         474052
 Agg square fifth quintile           (X)    604510628695  6.27729854E13    637676601870  1278859208330  5.60325984E13     1000879723
Tot 5th Quintile                   17436           17326          17272           17391          17381          17625          17622
'
Table 1.  Income Distribution Measures, by Definition of Income: 2001 (Revised) (Married-Couple Households )

                                                    Before taxes                                        After taxes
                                                                           Definition 3
                                           Money income--                          plus   Definition 4
                               Excluding                                         health           less   Definition 5   Definition 6
                                 capital    Definition 1   Definition 2       insurance         Social           less           plus
                                   gains            less           plus  supplements to       Security        Federal         Earned
                                (current      government        capital  wage or salary        payroll         income         Income
                                measure)       transfers          gains          income          taxes          taxes            Tax
                                  Def 1           Def 2          Def 3           Def 4          Def 5          Def 6          Credit
                                                                                                                              Def 7

Household Income

Lowest quintile:
  Mean                             11284            3244           3293            3328           3153           3105           3228
  Standard error                      84              49             50              51             49             48             50
  Agg                           48209783        19159307       19337609        19464092       18275175       17876536       18525308
  Agg square                  6.67711E11    142960453103   145822278775    148591917242   133231314079   129087278719   139215126328
Second quintile:
  Mean                             25919           20194          20386           21213          19933          19158          19885
  Standard error                      49              61             61              66             61             57             56
  Agg                          222936075       164225138      165437741       171419598      161012424      149455440      155436470
  Agg square                  5.94911E12   3550762921893  3608655965547   3906609390902  3442219437985  3051081747686  3270818032532
Third quintile:
  Mean                             43150           40092          40513           42548          39881          37040          37209
  Standard error                      54              61             62              66             61             54             54
  Agg                          495408658       436338764      442749150       455086920      431456024      397159780      400381385
  Agg square                  2.17398E13  17915410135008   1.8378918E13  19833729847175   1.7627796E13  1.50334733E13  1.52132744E13
Fourth quintile:
  Mean                             67311           65158          66397           69567          65261          58741          58811
  Standard error                      73              75             79              82             76             62             62
  Agg                         1006701778       944727444      966578002      1024732979      957662333      871800866      870900074
  Agg square                  6.89021E13  62690423521737  6.54253982E13  72658548155051  6.36942023E13  5.20093192E13   5.2011438E13
Fifth quintile:
  Mean                            146202          144330         164175          168849         161181         128745         128779
  Standard error                     872             877           1163            1162           1146            773            773
  Agg                         2549217760      2500629407     2835699057      2936538741     2801523409     2269087884     2269369279
  Agg square                   5.9262E14  5.802394605E14  8.49105032E14  8.840824074E14  8.28799009E14  4.68694547E14  4.68786703E14
'
Table 1.  Income Distribution Measures, by Definition of Income: 2001 (Revised) (Married-Couple Households )

                                                                    After taxes

                                              Definition 8
                                                      plus                                 Definition 11
                               Definition 7      nonmeans-                  Definition 10           plus
                                       less         tested                           plus   means-tested
                                      state     government   Definition 9   regular-price     government  Definition 12
                                     income           cash           plus          school           cash           plus
                                      taxes      transfers       Medicare         lunches      transfers       Medicaid
                                     Def 8          Def 9         Def 10          Def 11         Def 12         Def 13
Married-Couple Households


   Total                              56747          56747          56747           56747          56747          56747

Recipiency Status

With Income as defined                55090          56415          56442           56456          56539          56539
With addition or deduction            41756          18868          12174           10752           1699           5226
  Mean addition or deduction           4207          13114           8159             101           5866           4551
    Standard error                       37             75             33               0            120             55
Agg addition or deduction         175648081      247430164       99329879         1086598        9963831       23782305
Agg square for addition or
  deduction                   3033488035163  5126367962739   959819681291       135293825    97707614850   187330600132
  Mean total income                   69093          53307          57822           80796          44951          52588
    Standard error                      333            382            484             706           1116            649
Tally total income               2885025127     1005780510      703944913       868706643       76349999      274824177
Agg square for total income    3.8319656E14   1.0286653E14  7.37550359E13  1.249867846E14  6848720235004  2.53725777E13
Under $2,500                           3063            581            571             571            443            443
$ 2,500 to $ 4,999                      794            179            181             179            146            145
$ 5,000 to $ 7,499                      829            277            273             275            259            258
$ 7,500 to $ 9,999                      848            443            408             408            389            376
$10,000 to $12,499                      880            575            442             442            446            424
$12,500 to $14,999                      929            806            573             573            590            548
$15,000 to $17,499                     1156           1147            768             767            797            710
$17,500 to $19,999                     1229           1270            936             934            919            848
$20,000 to $22,499                     1297           1372           1068            1071           1095            999
$22,500 to $24,999                     1321           1444           1197            1194           1194           1132
$25,000 to $27,499                     1434           1583           1356            1357           1349           1301
$27,500 to $29,999                     1463           1701           1529            1527           1541           1450
$30,000 to $32,499                     1503           1739           1697            1695           1704           1719
$32,500 to $34,999                     1508           1730           1691            1686           1699           1768
'
Table 1.  Income Distribution Measures, by Definition of Income: 2001 (Revised) (Married-Couple Households )

                                                                    After taxes

                                              Definition 8
                                                      plus                                 Definition 11
                               Definition 7      nonmeans-                  Definition 10           plus
                                       less         tested                           plus   means-tested
                                      state     government   Definition 9   regular-price     government  Definition 12
                                     income           cash           plus          school           cash           plus
                                      taxes      transfers       Medicare         lunches      transfers       Medicaid
                                     Def 8          Def 9         Def 10          Def 11         Def 12         Def 13
$35,000 to $37,499                     1466           1761           1850            1854           1840           1845
$37,500 to $39,999                     1567           1842           1912            1911           1936           1980
$40,000 to $42,499                     1468           1750           1889            1884           1874           1872
$42,500 to $44,999                     1644           1868           1931            1921           1934           1948
$45,000 to $47,499                     1697           1862           2037            2044           2052           2059
$47,500 to $49,999                     1598           1773           1974            1973           1977           2016
$50,000 to $52,499                     1595           1731           1901            1900           1891           1931
$52,500 to $54,999                     1508           1604           1804            1797           1778           1780
$55,000 to $57,499                     1522           1583           1742            1749           1764           1784
$57,500 to $59,999                     1619           1673           1753            1761           1786           1801
$60,000 to $62,499                     1579           1699           1726            1723           1720           1758
$62,500 to $64,999                     1552           1642           1695            1689           1707           1709
$65,000 to $67,499                     1334           1415           1439            1452           1451           1501
$67,500 to $69,999                     1310           1432           1508            1495           1492           1502
$70,000 to $72,499                     1267           1385           1458            1458           1456           1467
$72,500 to $74,999                     1126           1224           1219            1225           1243           1249
$75,000 to $77,499                     1052           1150           1213            1210           1221           1216
$77,500 to $79,999                      995           1086           1093            1092           1096           1128
$80,000 to $82,499                      868            963           1026            1032           1032           1011
$82,500 to $84,999                      754            820            873             874            873            897
$85,000 to $87,499                      653            736            795             798            799            841
$87,500 to $89,999                      659            678            717             711            716            724
$90,000 to $92,499                      567            609            619             625            630            637
$92,500 to $94,999                      570            609            644             644            640            644
$95,000 to $97,499                      494            514            526             523            527            534
$97,500 to $99,999                      574            576            598             602            603            602
$100,000 and over                      7456           7915           8115            8120           8138           8192
'
Table 1.  Income Distribution Measures, by Definition of Income: 2001 (Revised) (Married-Couple Households )

                                                                    After taxes

                                              Definition 8
                                                      plus                                 Definition 11
                               Definition 7      nonmeans-                  Definition 10           plus
                                       less         tested                           plus   means-tested
                                      state     government   Definition 9   regular-price     government  Definition 12
                                     income           cash           plus          school           cash           plus
                                      taxes      transfers       Medicare         lunches      transfers       Medicaid
                                     Def 8          Def 9         Def 10          Def 11         Def 12         Def 13

Income Levels

Percent                               100.0          100.0          100.0           100.0          100.0          100.0
Under $5,000                            6.8            1.3            1.3             1.3            1.0            1.0
$5,000 to $9,999                        3.0            1.3            1.2             1.2            1.1            1.1
$10,000 to $14,999                      3.2            2.4            1.8             1.8            1.8            1.7
$15,000 to $19,999                      4.2            4.3            3.0             3.0            3.0            2.7
$20,000 to $24,999                      4.6            5.0            4.0             4.0            4.0            3.8
$25,000 to $29,999                      5.1            5.8            5.1             5.1            5.1            4.8
$30,000 to $34,999                      5.3            6.1            6.0             6.0            6.0            6.1
$35,000 to $39,999                      5.3            6.3            6.6             6.6            6.7            6.7
$40,000 to $44,999                      5.5            6.4            6.7             6.7            6.7            6.7
$45,000 to $49,999                      5.8            6.4            7.1             7.1            7.1            7.2
$50,000 to $59,999                     11.0           11.6           12.7            12.7           12.7           12.9
$60,000 to $74,999                     14.4           15.5           15.9            15.9           16.0           16.2
$75,000 to $99,999                     12.7           13.6           14.3            14.3           14.3           14.5
$100,000 and over                      13.1           13.9           14.3            14.3           14.3           14.4
Median                                51066          53965          55554           55583          55739          56154
   Standard Error                       191            190            175             175            173            171
Mean dollars                          62364          66724          68475           68494          68669          69088
   Standard Error                       288            283            282             282            281            281
Agg total income                 3538964437     3786394601     3885724479      3886811077     3896774908     3920557213
Agg Square for total income   4.75478429E14  4.97677142E14   5.0897217E14  5.091489649E14  5.09969682E14  5.12653971E14
Gini ratio                            0.413          0.368          0.353           0.353          0.351          0.348
   Standard Error                    0.0035         0.0035         0.0035          0.0035         0.0035         0.0035
'
Table 1.  Income Distribution Measures, by Definition of Income: 2001 (Revised) (Married-Couple Households )

                                                                    After taxes

                                              Definition 8
                                                      plus                                 Definition 11
                               Definition 7      nonmeans-                  Definition 10           plus
                                       less         tested                           plus   means-tested
                                      state     government   Definition 9   regular-price     government  Definition 12
                                     income           cash           plus          school           cash           plus
                                      taxes      transfers       Medicare         lunches      transfers       Medicaid
                                     Def 8          Def 9         Def 10          Def 11         Def 12         Def 13

Quintile Measures

Lowest quintile:

Upper limit                           10509          17342          19308           19312          19699          20200
  Percent of households                10.0            6.9            6.8             6.8            6.8            6.7
    With type of addition
      or deduction                      796           1918            814             163            429            476
      Mean amount                       117          10788           2337              96           5467           1314
        Standard error                   12            106             49               4            200             49
 Agg first quintile                   92836       20692994        1901596           15646        2345432         625642
 Agg square first quintile        103941406   262596599427     5974701066         1861874    19847473811     1337975726
Tot 1st Quintile                       5700           3913           3879            3881           3879           3824

Second quintile:

Upper limit                           26994          31147          33233           33241          33464          34098
  Percent of households                13.8           14.5           13.4            13.4           13.4           13.6
    With type of addition
      or deduction                     5258           4261           2319             603            397           1356
      Mean amount                       494          14270           6923              93           5564           3538
        Standard error                    6            113             44               2            260             60
Agg second quintile                 2595490       60808085       16050933           56139        2211104        4798205
Agg square second quintile       2139477269  1086448142879   121073085498         6550432    22457661373    23183700818
Tot 2nd Quintile                       7806           8256           7596            7594           7625           7695

Third quintile:

 Upper limit                          44720          47581          49276           49290          49418          49892
  Percent of households                18.8           20.8           21.5            21.5           21.5           21.6
'
Table 1.  Income Distribution Measures, by Definition of Income: 2001 (Revised) (Married-Couple Households )

                                                                    After taxes

                                              Definition 8
                                                      plus                                 Definition 11
                               Definition 7      nonmeans-                  Definition 10           plus
                                       less         tested                           plus   means-tested
                                      state     government   Definition 9   regular-price     government  Definition 12
                                     income           cash           plus          school           cash           plus
                                      taxes      transfers       Medicare         lunches      transfers       Medicaid
                                     Def 8          Def 9         Def 10          Def 11         Def 12         Def 13
    With type of addition
      or deduction                     8602           4772           3591            1930            312           1328
      Mean amount                      1376          13387           9086              96           5937           4984
        Standard error                    9            131             50               1            266             94
Agg third quintile                 11837663       63889048       32630631          185021        1854692        6617757
Agg square third quintile       21523515438  1228207634774   327699726274        21628211    17578776944    47722183870
Tot 3rd Quintile                      10687          11824          12209           12208          12209          12240

Fourth quintile:

 Upper limit                          68836          71099          72144           72177          72295          72616
  Percent of households                26.3           26.7           27.2            27.2           27.1           27.1
    With type of addition
      or deduction                    12493           4011           2818            3645            282           1106
      Mean amount                      2771          11851           9095             103           6403           5661
        Standard error                   12            167             67               1            314            137
 Agg fourth quintile               34615939       47534946       25628554          374297        1805347        6262944
 Agg square fourth quintile    117048008866   990442206092   266596555048        46876315    19027268637    57345499881
Tot 4th Quintile                      14932          15132          15422           15425          15395          15389

Fifth quintile:

Upper limit
  Percent of households                31.1           31.1           31.1            31.1           31.1           31.0
    With type of addition
      or deduction                    14607           3905           2633            4411            278            960
      Mean amount                      8661          13957           8781             103           6291           5709
        Standard error                   94            235             73               1            326            174
 Agg fifth quintile               126506154       54505092       23118164          455495        1747256        5477758
 Agg square fifth quintile    2892673092185  1558673379567   238475613406        58376992    18796434084    57741239838
Tot 5th Quintile                      17622          17622          17642           17639          17638          17599
'
Table 1.  Income Distribution Measures, by Definition of Income: 2001 (Revised) (Married-Couple Households )

                                                                    After taxes

                                              Definition 8
                                                      plus                                 Definition 11
                               Definition 7      nonmeans-                  Definition 10           plus
                                       less         tested                           plus   means-tested
                                      state     government   Definition 9   regular-price     government  Definition 12
                                     income           cash           plus          school           cash           plus
                                      taxes      transfers       Medicare         lunches      transfers       Medicaid
                                     Def 8          Def 9         Def 10          Def 11         Def 12         Def 13

Household Income

Lowest quintile:
  Mean                                 3163          10478          11244           11251          12062          12205
  Standard error                         50             93            104             104            100            104
  Agg                              18030987       40999084       43616597        43662343       46793768       46669369
  Agg square                   133513506345   556386659239   643964979463    644839087011   708260635958   719374090238
Second quintile:
  Mean                                19467          24670          26964           26973          27252          27978
  Standard error                         54             45             47              47             46             46
  Agg                             151965057      203678851      204807733       204839023      207800039      215295115
  Agg square                  3126705398627  5155510223462  5641845853587   5644629161389  5779798596971  6144942190111
Third quintile:
  Mean                                35976          39477          41423           41437          41615          42188
  Standard error                         51             45             43              43             43             42
  Agg                             384461807      466764178      505726831       505862764      508101843      516372153
  Agg square                  1.41112939E13  1.86937616E13  2.12071237E13  21220441354149  2.14015445E13  2.20374925E13
Fourth quintile:
  Mean                                56427          58963          60116           60141          60281          60710
  Standard error                         58             56             54              54             54             54
  Agg                             842553679      892225150      927085529       927688697      927999747      934271328
  Agg square                  4.82596896E13  5.32931512E13  5.63965586E13  56457554490654    5.659972E13  5.73694228E13
Fifth quintile:
  Mean                               121550         123862         124959          124993         125074         125459
  Standard error                        712            712            711             711            711            712
  Agg                            2141952907     2182727337     2204487790      2204758250     2206079510     2207949248
  Agg square                  4.09847227E14  4.19978332E14  4.25082677E14  4.251815009E14  4.25480358E14  4.26382739E14
'
Table 1.  Income Distribution Measures, by Definition of Income: 2001 (Revised) (Married-Couple Households )

                                        After taxes

                               Definition 13     Definition 14
                                        plus              plus
                                       other               net                          Money         Money
                                means-tested           imputed     Definition 14       Income        Income
                                  government            return              less  after Taxes         after
                                     noncash         on equity           medical      Without         Taxes
                                   transfers       in own home          programs          EIC      With EIC
                                     Def 14            Def 15           Def 14a       Def 1a         Def 1b
Married-Couple Households


   Total                               56747             56747             56747        56747         56747

Recipiency Status

With Income as defined                 56568             56682             56568        56532         56532
With addition or deduction              4560             47000             15865          (X)           (X)
  Mean addition or deduction            1354              2866              7760          (X)           (X)
    Standard error                        24                26                34          (X)           (X)
Agg addition or deduction            6174592         134682297         123112184          (X)           (X)
Agg square for addition or
  deduction                      19471746109     1828129149167     1233390440925          (X)           (X)
  Mean total income                    35732             76385             33550          (X)           (X)
    Standard error                       457               323               499          (X)           (X)
Tally total income                 162934356        3590097427         532250607          (X)           (X)
Agg square for total income    9956200033459   492747887296798    77479619947368          (X)           (X)
Under $2,500                             415               314               415          464           446
$ 2,500 to $ 4,999                       132               170               132          172           153
$ 5,000 to $ 7,499                       218               196               218          312           263
$ 7,500 to $ 9,999                       367               265               367          476           428
$10,000 to $12,499                       405               389               578          781           626
$12,500 to $14,999                       532               496               818         1033           861
$15,000 to $17,499                       678               558              1112         1277          1289
$17,500 to $19,999                       858               774              1255         1334          1374
$20,000 to $22,499                      1019               933              1416         1414          1482
$22,500 to $24,999                      1121              1044              1482         1591          1635
$25,000 to $27,499                      1296              1167              1574         1747          1841
$27,500 to $29,999                      1450              1290              1702         1861          1917
$30,000 to $32,499                      1706              1533              1785         1837          1909
$32,500 to $34,999                      1790              1607              1762         1867          1869
'
Table 1.  Income Distribution Measures, by Definition of Income: 2001 (Revised) (Married-Couple Households )

                                        After taxes

                               Definition 13     Definition 14
                                        plus              plus
                                       other               net                          Money         Money
                                means-tested           imputed     Definition 14       Income        Income
                                  government            return              less  after Taxes         after
                                     noncash         on equity           medical      Without         Taxes
                                   transfers       in own home          programs          EIC      With EIC
                                     Def 14            Def 15           Def 14a       Def 1a         Def 1b
$35,000 to $37,499                      1877              1852              1769         2013          2010
$37,500 to $39,999                      1993              1907              1893         1905          1920
$40,000 to $42,499                      1857              1809              1733         1988          2001
$42,500 to $44,999                      1981              1933              1878         1997          2010
$45,000 to $47,499                      2061              1911              1897         2008          2011
$47,500 to $49,999                      2025              1904              1780         1762          1756
$50,000 to $52,499                      1939              1917              1741         1633          1641
$52,500 to $54,999                      1798              1948              1606         1711          1717
$55,000 to $57,499                      1787              1778              1612         1829          1832
$57,500 to $59,999                      1800              1867              1683         1743          1735
$60,000 to $62,499                      1756              1795              1687         1668          1675
$62,500 to $64,999                      1717              1688              1639         1534          1550
$65,000 to $67,499                      1511              1619              1446         1421          1407
$67,500 to $69,999                      1502              1398              1425         1303          1307
$70,000 to $72,499                      1467              1510              1391         1258          1257
$72,500 to $74,999                      1252              1310              1237         1095          1093
$75,000 to $77,499                      1220              1313              1149         1024          1037
$77,500 to $79,999                      1130              1110              1095          886           885
$80,000 to $82,499                      1012              1030               972          820           829
$82,500 to $84,999                       895              1030               828          679           674
$85,000 to $87,499                       839               863               736          635           633
$87,500 to $89,999                       725               884               679          617           620
$90,000 to $92,499                       638               729               620          568           571
$92,500 to $94,999                       646               695               608          538           540
$95,000 to $97,499                       533               610               520          525           517
$97,500 to $99,999                       602               584               569          525           527
$100,000 and over                       8196              9016              7941         6892          6903
'
Table 1.  Income Distribution Measures, by Definition of Income: 2001 (Revised) (Married-Couple Households )

                                        After taxes

                               Definition 13     Definition 14
                                        plus              plus
                                       other               net                          Money         Money
                                means-tested           imputed     Definition 14       Income        Income
                                  government            return              less  after Taxes         after
                                     noncash         on equity           medical      Without         Taxes
                                   transfers       in own home          programs          EIC      With EIC
                                     Def 14            Def 15           Def 14a       Def 1a         Def 1b

Income Levels

Percent                                100.0             100.0             100.0        100.0         100.0
Under $5,000                             1.0               0.9               1.0          1.1           1.1
$5,000 to $9,999                         1.0               0.8               1.0          1.4           1.2
$10,000 to $14,999                       1.7               1.6               2.5          3.2           2.6
$15,000 to $19,999                       2.7               2.3               4.2          4.6           4.7
$20,000 to $24,999                       3.8               3.5               5.1          5.3           5.5
$25,000 to $29,999                       4.8               4.3               5.8          6.4           6.6
$30,000 to $34,999                       6.2               5.5               6.3          6.5           6.7
$35,000 to $39,999                       6.8               6.6               6.5          6.9           6.9
$40,000 to $44,999                       6.8               6.6               6.4          7.0           7.1
$45,000 to $49,999                       7.2               6.7               6.5          6.6           6.6
$50,000 to $59,999                      12.9              13.2              11.7         12.2          12.2
$60,000 to $74,999                      16.2              16.4              15.6         14.6          14.6
$75,000 to $99,999                      14.5              15.6              13.7         12.0          12.0
$100,000 and over                       14.4              15.9              14.0         12.1          12.2
Median                                 56196             58408             54162        50816         50875
   Standard Error                        171               164               190          187           186
Mean dollars                           69197             71571             67028        63610         63773
   Standard Error                        281               283               282          277           277
Agg total income                  3926731805        4061414102        3803619621   3609685650    3618917661
Agg Square for total income   5.130567625E14   535968220732643   498977328219741  4.648971E14  4.6541226E14
Gini ratio                             0.347             0.341             0.364        0.372         0.370
   Standard Error                     0.0035            0.0034            0.0035       0.0035        0.0035
'
Table 1.  Income Distribution Measures, by Definition of Income: 2001 (Revised) (Married-Couple Households )

                                        After taxes

                               Definition 13     Definition 14
                                        plus              plus
                                       other               net                          Money         Money
                                means-tested           imputed     Definition 14       Income        Income
                                  government            return              less  after Taxes         after
                                     noncash         on equity           medical      Without         Taxes
                                   transfers       in own home          programs          EIC      With EIC
                                     Def 14            Def 15           Def 14a       Def 1a         Def 1b

Quintile Measures

Lowest quintile:

Upper limit                            20547             21757             18145        16650         17247
  Percent of households                  6.7               6.7               6.9          7.1           6.9
    With type of addition
      or deduction                       952              2268              1696          (X)           (X)
      Mean amount                       1719                41              4059          (X)           (X)
        Standard error                    59               261                55          (X)           (X)
 Agg first quintile                  1636905             92154           6882813          (X)           (X)
 Agg square first quintile        5832153848      332731306196       36282425922          (X)           (X)
Tot 1st Quintile                        3801              3809              3935         4051          3910

Second quintile:

Upper limit                            34303             35888             31564        29632         29893
  Percent of households                 13.6              13.4              14.6         14.3          14.7
    With type of addition
      or deduction                      1543              5070              4657          (X)           (X)
      Mean amount                       1323              1959              7788          (X)           (X)
        Standard error                    40                48                54          (X)           (X)
Agg second quintile                  2042245           9931688          36270240          (X)           (X)
Agg square second quintile        6377877877       76642017144      342685773434          (X)           (X)
Tot 2nd Quintile                        7701              7603              8268         8094          8328

Third quintile:

 Upper limit                           49981             51955             47783        45004         45099
  Percent of households                 21.6              21.4              20.7         21.0          20.9
'
Table 1.  Income Distribution Measures, by Definition of Income: 2001 (Revised) (Married-Couple Households )

                                        After taxes

                               Definition 13     Definition 14
                                        plus              plus
                                       other               net                          Money         Money
                                means-tested           imputed     Definition 14       Income        Income
                                  government            return              less  after Taxes         after
                                     noncash         on equity           medical      Without         Taxes
                                   transfers       in own home          programs          EIC      With EIC
                                     Def 14            Def 15           Def 14a       Def 1a         Def 1b
    With type of addition
      or deduction                      1346              9605              4124          (X)           (X)
      Mean amount                       1148              2266              8597          (X)           (X)
        Standard error                    36                38                68          (X)           (X)
Agg third quintile                   1544273          21762057          35453329          (X)           (X)
Agg square third quintile         4043544249      174905337290      378769112822          (X)           (X)
Tot 3rd Quintile                       12267             12159             11763        11927         11878

Fourth quintile:

 Upper limit                           72640             75400             71248        67206         67260
  Percent of households                 27.1              27.4              26.7         26.7          26.6
    With type of addition
      or deduction                       548             13577              2749          (X)           (X)
      Mean amount                       1220              2635              8277          (X)           (X)
        Standard error                    58                35                87          (X)           (X)
 Agg fourth quintile                  667990          35778329          22752056          (X)           (X)
 Agg square fourth quintile       1765831230      311458463674      242374680340          (X)           (X)
Tot 4th Quintile                       15373             15521             15158        15129         15106

Fifth quintile:

Upper limit
  Percent of households                 31.0              31.1              31.1         30.9          30.9
    With type of addition
      or deduction                       171             16481              2638          (X)           (X)
      Mean amount                       1656              4073              8245          (X)           (X)
        Standard error                   188                51                90          (X)           (X)
 Agg fifth quintile                   283179          67118068          21753747          (X)           (X)
 Agg square fifth quintile        1452338905      932392024864      233278448407          (X)           (X)
Tot 5th Quintile                       17605             17655             17623        17545         17525
'
Table 1.  Income Distribution Measures, by Definition of Income: 2001 (Revised) (Married-Couple Households )

                                        After taxes

                               Definition 13     Definition 14
                                        plus              plus
                                       other               net                          Money         Money
                                means-tested           imputed     Definition 14       Income        Income
                                  government            return              less  after Taxes         after
                                     noncash         on equity           medical      Without         Taxes
                                   transfers       in own home          programs          EIC      With EIC
                                     Def 14            Def 15           Def 14a       Def 1a         Def 1b

Household Income

Lowest quintile:
  Mean                                 12658             13606             11770        10559         11063
  Standard error                         105               120                90           83            88
  Agg                               48108865          51827979          46311580     42774772      43253685
  Agg square                    759392198776      902219266841      663296648616  5.578475E11  591051385769
Second quintile:
  Mean                                 28193             29627             25259        23581         24028
  Standard error                          46                48                44           42            41
  Agg                              217110760         225257806         208837216    190872128     200097180
  Agg square                   6240724404298     6798084150018     5398852212324   4.61337E12  4.9175888E12
Third quintile:
  Mean                                 42298             44006             39770        37408         37585
  Standard error                          42                43                44           42            41
  Agg                              518870061         535063143         467814341    446174670     446446338
  Agg square                  22197850396722    23807594308029    18862419500802  1.692566E13  1.7009168E13
Fourth quintile:
  Mean                                 60755             62875             59108        55637         55725
  Standard error                          54                55                56           53            53
  Agg                              933999007         975902822         895969764    841740049     841772537
  Agg square                  57390220776786    62051044308149    53642075718414  4.744348E13  4.7515724E13
Fifth quintile:
  Mean                                125455            128769            123970       119015        119104
  Standard error                         712               711               712          708           709
  Agg                             2208643113        2273362352        2184686721   2088124031    2087347920
  Agg square                  4.264685747E14   442409278699608   420410684139583  3.953567E14  3.9537873E14


For further explanation of the tax model revisions issued in April 2004 see, "Alternative Measures
of Income for 2001 and 2002 (Revised)" at Alternative Measures Revision
Source: U.S. Census Bureau
Contact: Housing and Household Economic Statistics Information Staff at (301)763-3242
Last revised: July 14, 2004
URL: http://pubdb3.census.gov/macro/032002/rdcall/1_005.htm