There is also additional background information for this table group.

Contents for Table

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


   Total                          109297          109297         109297          109297         109297         109297         109297

Recipiency Status

With Income as defined            108338          101706         101710          101710         101710         101720         101720
With addition or deduction           (X)           43097          24458           62222          83264          82922          15119
  Mean addition or deduction         (X)           11028          19748            3982           4139          11182           1566
    Standard error                   (X)              44            369              10             12            107             11
Agg addition or deduction            (X)       475265004      483003099       247777888      344619299      927198576       23683257
Agg square for addition or
  deduction                          (X)   8359865570656  8.10397075E13   1312238219339  2308541402536  7.88923059E13    62240014064
  Mean total income                  (X)           31229         116773           85405          70246          62800          28717
    Standard error                   (X)             276           1070             434            359            255            260
Tally total income                   (X)      1345841933     2856050398      5314103991     5848964473     5207537059      434176545
Agg square for total income          (X)  1.658570257E14  9.34528082E14  1.092621768E15  1.19286913E15  7.17935503E14  2.60439598E13
Under $2,500                        2143           13106          13040           13003          13081          13086          12957
$ 2,500 to $ 4,999                  1222            2690           2655            2636           2798           2805           2714
$ 5,000 to $ 7,499                  2944            2846           2818            2764           2911           2927           2699
$ 7,500 to $ 9,999                  3486            2546           2521            2417           2677           2821           2730
$10,000 to $12,499                  3908            3200           3157            2972           3066           3253           2953
$12,500 to $14,999                  3606            2542           2532            2527           2892           3069           2889
$15,000 to $17,499                  4005            3182           3170            2873           2888           3156           3186
$17,500 to $19,999                  3403            2568           2601            2547           2840           3289           3393
$20,000 to $22,499                  3892            3367           3221            2868           3042           3189           3330
$22,500 to $24,999                  3278            2603           2701            2663           2998           3226           3261
$25,000 to $27,499                  3799            3263           3148            2845           2831           3162           3307
$27,500 to $29,999                  3043            2444           2473            2582           2931           3075           3269
$30,000 to $32,499                  3930            3511           3334            2908           2824           3228           3318
$32,500 to $34,999                  2818            2370           2438            2437           2818           3081           3142
'
Table 1.  Income Distribution Measures, by Definition of Income: 2001 (Revised) (All 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                  3571            3124           3023            2836           2789           2869           2902
$37,500 to $39,999                  2543            2130           2204            2450           2480           2737           2756
$40,000 to $42,499                  3433            3201           2932            2450           2533           2738           2759
$42,500 to $44,999                  2278            1981           1982            2209           2244           2510           2520
$45,000 to $47,499                  2655            2384           2371            2209           2250           2661           2705
$47,500 to $49,999                  2324            2043           2001            2092           2308           2468           2474
$50,000 to $52,499                  2890            2760           2594            2178           2225           2411           2433
$52,500 to $54,999                  2033            1830           1893            2222           2069           2267           2271
$55,000 to $57,499                  2400            2210           2120            1941           2069           2146           2155
$57,500 to $59,999                  1783            1587           1743            1884           2003           2108           2105
$60,000 to $62,499                  2424            2366           2204            1916           1857           2151           2143
$62,500 to $64,999                  1656            1533           1581            1892           1794           1982           1990
$65,000 to $67,499                  1973            1850           1703            1713           1642           1958           1981
$67,500 to $69,999                  1547            1446           1398            1516           1668           1818           1834
$70,000 to $72,499                  1907            1827           1775            1595           1543           1631           1609
$72,500 to $74,999                  1443            1299           1419            1532           1657           1499           1514
$75,000 to $77,499                  1827            1699           1639            1446           1387           1400           1403
$77,500 to $79,999                  1216            1096           1221            1529           1381           1312           1296
$80,000 to $82,499                  1561            1512           1370            1405           1218           1240           1259
$82,500 to $84,999                  1137            1047           1147            1252           1175           1129           1132
$85,000 to $87,499                  1317            1215           1194            1213           1078            969            964
$87,500 to $89,999                   939             893            929            1172           1122            828            840
$90,000 to $92,499                  1141            1113           1141            1007            985            773            770
$92,500 to $94,999                   867             777            880             982            917            667            659
$95,000 to $97,499                  1030             977            958             972            949            625            634
$97,500 to $99,999                   802             736            880             900            845            615            615
$100,000 and over                  15124           14422          15186           16739          14510          10416          10425
'
Table 1.  Income Distribution Measures, by Definition of Income: 2001 (Revised) (All 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                         3.1            14.5           14.4            14.3           14.5           14.5           14.3
$5,000 to $9,999                     5.9             4.9            4.9             4.7            5.1            5.3            5.0
$10,000 to $14,999                   6.9             5.3            5.2             5.0            5.5            5.8            5.3
$15,000 to $19,999                   6.8             5.3            5.3             5.0            5.2            5.9            6.0
$20,000 to $24,999                   6.6             5.5            5.4             5.1            5.5            5.9            6.0
$25,000 to $29,999                   6.3             5.2            5.1             5.0            5.3            5.7            6.0
$30,000 to $34,999                   6.2             5.4            5.3             4.9            5.2            5.8            5.9
$35,000 to $39,999                   5.6             4.8            4.8             4.8            4.8            5.1            5.2
$40,000 to $44,999                   5.2             4.7            4.5             4.3            4.4            4.8            4.8
$45,000 to $49,999                   4.6             4.1            4.0             3.9            4.2            4.7            4.7
$50,000 to $59,999                   8.3             7.7            7.6             7.5            7.7            8.2            8.2
$60,000 to $74,999                  10.0             9.4            9.2             9.3            9.3           10.1           10.1
$75,000 to $99,999                  10.8            10.1           10.4            10.9           10.1            8.7            8.8
$100,000 and over                   13.8            13.2           13.9            15.3           13.3            9.5            9.5
Median                             42228           39010          39561           41346          38773          36116          36291
   Standard Error                    129             207            200             180            178            154            152
Mean dollars                       58208           53860          58279           60546          57393          48975          49191
   Standard Error                    232             235            292             296            288            209            209
Agg total income              6361995127      5886730124     6369733223      6617511111     6272891813     5352776405     5376459662
Agg Square for total income   9.34165E14  8.979514039E14  1.26244262E15  1.318725716E15  1.22996686E15   7.2026317E14  7.21489191E14
Gini ratio                         0.450           0.503          0.515           0.510          0.517          0.500          0.497
   Standard Error                 0.0026          0.0026         0.0027          0.0026         0.0027         0.0027         0.0027
'
Table 1.  Income Distribution Measures, by Definition of Income: 2001 (Revised) (All 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             20.0            20.0           20.0            20.0           20.0           20.0           20.0
    With type of addition
      or deduction                   (X)           17767           1032             615           5196           1261           2870
      Mean amount                    (X)           11907            503            1373            461            330            769
        Standard error               (X)              61             61              40              5             26             17
 Agg first quintile                  (X)       211544017         519651          844965        2396284         416695        2205867
 Agg square first quintile           (X)   3557360638215     3751511017      1704531390     1641854293     1057005262     3873644367
Tot 1st Quintile                   21859           21859          21859           21859          21859          21859          21859

Second quintile:

Upper limit                        33442           29347          29678           30878          28946          27291          27728
  Percent of households             20.0            20.0           20.0            20.0           20.0           20.0           20.0
    With type of addition
      or deduction                   (X)            9990           2428            8407          17135          16443           6620
      Mean amount                    (X)           11481           1704            2101           1534           1373           2143
        Standard error               (X)              92             62              14              5              8             16
Agg second quintile                  (X)       114693702        4135915        17663278       26282187       22580552       14185156
Agg square second quintile           (X)   2058902987534    26790074937     48994904535    48082137790    47125354932    40575838864
Tot 2nd Quintile                   21859           21859          21859           21859          21859          21859          21859

Third quintile:

 Upper limit                       52986           50412          51177           53719          50405          46238          46342
  Percent of households             20.0            20.0           20.0            20.0           20.0           20.0           20.0
'
Table 1.  Income Distribution Measures, by Definition of Income: 2001 (Revised) (All 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)            6533           3709           15562          19610          21512           3675
      Mean amount                    (X)            9878           2830            2923           2902           3016           1320
        Standard error               (X)             123             71              12              8             14             21
Agg third quintile                   (X)        64535651       10495984        45492102       56900584       64880540        4851964
Agg square third quintile            (X)   1200275486845    91175127905    162654125472   185324713642   275690741982    11768143812
Tot 3rd Quintile                   21859           21859          21859           21859          21859          21859          21859

Fourth quintile:

 Upper limit                       83571           81347          83467           87315          81909          71883          71934
  Percent of households             20.0            20.0           20.0            20.0           20.0           20.0           20.0
    With type of addition
      or deduction                   (X)            4903           6125           18398          20489          21851           1168
      Mean amount                    (X)            9122           4989            3988           4598           6590           1371
        Standard error               (X)             136             82              13             12             27             40
 Agg fourth quintile                 (X)        44727286       30557812        73375331       94212261      143994163        1601444
 Agg square fourth quintile          (X)    797472106995   372590732404    346440079629   485800643414  1246667924510     4118567737
Tot 4th Quintile                   21859           21859          21859           21859          21859          21859          21859

Fifth quintile:

Upper limit
  Percent of households             20.0            20.0           20.0            20.0           20.0           20.0           20.0
    With type of addition
      or deduction                   (X)            3904          11164           19240          20834          21854            785
      Mean amount                    (X)           10187          39169            5738           7911          31816           1068
        Standard error               (X)             160            762              19             27            363             43
 Agg fifth quintile                  (X)        39764348      437293738       110402213      164827983      695326626         838827
 Agg square fifth quintile           (X)    745854351068  8.05454001E13    752444578314  1587692053396  7.73217648E13     1903819284
Tot 5th Quintile                   21859           21859          21859           21859          21859          21859          21859
'
Table 1.  Income Distribution Measures, by Definition of Income: 2001 (Revised) (All 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                             10096            2834           2852            2870           2730           2719           2873
  Standard error                      36              25             26              26             25             25             26
  Agg                          220701607        61956432       62335450        62743232       59679437       59446110       62805937
  Agg square                  2.77552E12    444214888153   451822203342    460625129205   418215377613   413869686906   459607418141
Second quintile:
  Mean                             25668           19952          20015           20828          19614          18745          19361
  Standard error                      29              38             39              42             39             36             36
  Agg                          561090412       436140060      437514151       455287545      428750481      409755219      423214773
  Agg square                  1.47466E13   9310782448515  9401471133269  10215780949132  9033354679465  8216867776056  8732237135284
Third quintile:
  Mean                             42301           39745          39984           41498          39105          36283          36524
  Standard error                      49              35             41              52             45             41             40
  Agg                          924685014       868801577      874027354       907115705      854812902      793123892      798390642
  Agg square                  4.01194E13  35045017427764  3.56445038E13  38787993207979  3.42889147E13  2.94942491E13  2.98384691E13
Fourth quintile:
  Mean                             67114           63750          65262           69162          64730          58220          58219
  Standard error                      54              84             80              65             65             52             53
  Agg                         1467069971      1393541423     1426580683      1511841880     1414962820     1272662040     1272637447
  Agg square                  9.96984E13  91768350050446  9.58128402E13  1.063338639E14  9.33543013E13  7.52073274E13  7.52858576E13
Fifth quintile:
  Mean                            145862          143018         163283          168372         160786         128905         128979
  Standard error                     862             866           1133            1138           1122            763            762
  Agg                         3188448123      3126290632     3569275586      3680522751     3514686173     2817789145     2819410864
  Agg square                  7.76825E14  7.613830391E14  1.12113198E15  1.162927453E15  1.09287207E15  6.06930856E14   6.0717302E14
'
Table 1.  Income Distribution Measures, by Definition of Income: 2001 (Revised) (All 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
All Households


   Total                             109297         109297         109297          109297         109297         109297

Recipiency Status

With Income as defined               101728         107254         107406          107445         108366         108368
With addition or deduction            73209          39896          25356           13757           6164          11907
  Mean addition or deduction           3387          11078           6322              98           5402           3846
    Standard error                       27             46             23               0             61             35
Agg addition or deduction         247951323      441966348      160305733         1354091       33298656       45787990
Agg square for addition or
  deduction                   4329043189146  7810525923779  1322581760866       164646462   305568031311   328632364339
  Mean total income                   56729          39645          43818           73908          26277          40759
    Standard error                      244            234            286             607            454            375
Tally total income               4153069173     1581691196     1111062130      1016749352      161976593      485308148
Agg square for total income   5.15840234E14  1.39156295E14  9.49322262E13  1.362551253E14  1.11257495E13  3.72598401E13
Under $2,500                          12974           3418           3367            3366           2083           2080
$ 2,500 to $ 4,999                     2734           1464           1409            1406           1221           1215
$ 5,000 to $ 7,499                     2735           2483           2356            2359           2685           2581
$ 7,500 to $ 9,999                     2797           3304           2794            2794           3026           2885
$10,000 to $12,499                     3041           3694           2885            2885           2979           2907
$12,500 to $14,999                     3047           3744           3055            3055           3190           3098
$15,000 to $17,499                     3271           4007           3419            3416           3521           3325
$17,500 to $19,999                     3421           3938           3561            3557           3586           3460
$20,000 to $22,499                     3501           4046           3969            3974           4038           3868
$22,500 to $24,999                     3464           3977           3952            3949           3986           3919
$25,000 to $27,499                     3427           3925           3947            3947           3989           3942
$27,500 to $29,999                     3450           3913           3932            3927           3977           3920
$30,000 to $32,499                     3365           3937           3985            3982           3992           4032
$32,500 to $34,999                     3244           3649           3713            3712           3748           3891
'
Table 1.  Income Distribution Measures, by Definition of Income: 2001 (Revised) (All 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                     2926           3386           3623            3627           3660           3649
$37,500 to $39,999                     2928           3307           3519            3519           3568           3666
$40,000 to $42,499                     2759           3195           3434            3420           3419           3486
$42,500 to $44,999                     2791           3089           3214            3208           3239           3296
$45,000 to $47,499                     2768           3006           3238            3250           3279           3362
$47,500 to $49,999                     2524           2840           3055            3054           3075           3125
$50,000 to $52,499                     2509           2747           2969            2968           2964           3031
$52,500 to $54,999                     2285           2443           2680            2670           2653           2694
$55,000 to $57,499                     2266           2359           2605            2614           2625           2668
$57,500 to $59,999                     2237           2391           2513            2522           2562           2568
$60,000 to $62,499                     2125           2291           2366            2362           2369           2414
$62,500 to $64,999                     2111           2245           2312            2307           2325           2352
$65,000 to $67,499                     1770           1905           1931            1940           1939           2001
$67,500 to $69,999                     1765           1940           2028            2018           2028           2033
$70,000 to $72,499                     1618           1751           1859            1856           1855           1891
$72,500 to $74,999                     1450           1600           1578            1589           1607           1626
$75,000 to $77,499                     1324           1446           1511            1506           1518           1518
$77,500 to $79,999                     1276           1388           1433            1432           1441           1466
$80,000 to $82,499                     1106           1224           1294            1303           1310           1314
$82,500 to $84,999                      932           1021           1071            1072           1071           1096
$85,000 to $87,499                      817            905            999            1000            997           1047
$87,500 to $89,999                      820            861            917             914            917            918
$90,000 to $92,499                      714            793            790             795            806            818
$92,500 to $94,999                      677            732            770             771            769            779
$95,000 to $97,499                      573            599            634             630            631            635
$97,500 to $99,999                      714            711            734             736            737            729
$100,000 and over                      9042           9624           9877            9883           9912           9993
'
Table 1.  Income Distribution Measures, by Definition of Income: 2001 (Revised) (All 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                           14.4            4.5            4.4             4.4            3.0            3.0
$5,000 to $9,999                        5.1            5.3            4.7             4.7            5.2            5.0
$10,000 to $14,999                      5.6            6.8            5.4             5.4            5.6            5.5
$15,000 to $19,999                      6.1            7.3            6.4             6.4            6.5            6.2
$20,000 to $24,999                      6.4            7.3            7.2             7.2            7.3            7.1
$25,000 to $29,999                      6.3            7.2            7.2             7.2            7.3            7.2
$30,000 to $34,999                      6.0            6.9            7.0             7.0            7.1            7.2
$35,000 to $39,999                      5.4            6.1            6.5             6.5            6.6            6.7
$40,000 to $44,999                      5.1            5.7            6.1             6.1            6.1            6.2
$45,000 to $49,999                      4.8            5.3            5.8             5.8            5.8            5.9
$50,000 to $59,999                      8.5            9.1            9.9             9.9            9.9           10.0
$60,000 to $74,999                      9.9           10.7           11.0            11.0           11.1           11.3
$75,000 to $99,999                      8.2            8.9            9.3             9.3            9.3            9.4
$100,000 and over                       8.3            8.8            9.0             9.0            9.1            9.1
Median                                35152          38834          40847           40857          41023          41586
   Standard Error                       151            133            128             129            129            127
Mean dollars                          46923          50966          52433           52445          52750          53169
   Standard Error                       194            191            190             190            190            190
Agg total income                 5128508340     5570474688     5730780420      5732134511     5765433167     5811221157
Agg Square for total income   6.33118951E14  6.64444209E14  6.79925113E14  6.801289944E14   6.8182475E14  6.86158037E14
Gini ratio                            0.491          0.438          0.424           0.424          0.420          0.416
   Standard Error                    0.0027         0.0027         0.0027          0.0027         0.0027         0.0027
'
Table 1.  Income Distribution Measures, by Definition of Income: 2001 (Revised) (All 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                20.0           20.0           20.0            20.0           20.0           20.0
    With type of addition
      or deduction                     3837          11580           5587             432           3431           2904
      Mean amount                       143           8526           2450              87           4697           1359
        Standard error                    5             39             21               2             63             25
 Agg first quintile                  550272       98726106       13685439           37741       16113326        3947344
 Agg square first quintile        448930042  1024982242443    45780875584         4104003   116185840887    10001610333
Tot 1st Quintile                      21859          21859          21859           21859          21859          21859

Second quintile:

Upper limit                           26994          31147          33233           33241          33464          34098
  Percent of households                20.0           20.0           20.0            20.0           20.0           20.0
    With type of addition
      or deduction                    15552           9537           6577            1324           1177           3398
      Mean amount                       599          11959           5966              87           6088           3517
        Standard error                    4             75             23               1            159             39
Agg second quintile                 9322773      114055472       39234635          115756        7168068       11949718
Agg square second quintile       9272271930  1811604679878   254487328250        12570204    74467284134    57396365748
Tot 2nd Quintile                      21859          21859          21859           21859          21859          21859

Third quintile:

 Upper limit                          44720          47581          49276           49290          49418          49892
  Percent of households                20.0           20.0           20.0            20.0           20.0           20.0
'
Table 1.  Income Distribution Measures, by Definition of Income: 2001 (Revised) (All 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                    17426           7749           5735            2770            720           2568
      Mean amount                      1471          11916           7967              94           6207           5003
        Standard error                    7            102             43               1            205             74
Agg third quintile                 25632035       92340345       45693940          260732        4470559       12845532
Agg square third quintile       50938218133  1652889575361   416715610494        29942204    46830973519    95681329602
Tot 3rd Quintile                      21859          21859          21859           21859          21859          21859

Fourth quintile:

 Upper limit                          68836          71099          72144           72177          72295          72616
  Percent of households                20.0           20.0           20.0            20.0           20.0           20.0
    With type of addition
      or deduction                    18312           5945           4032            4348            472           1747
      Mean amount                      2832          11469           8268             101           6499           5575
        Standard error                   11            142             58               1            291            114
 Agg fourth quintile               51860133       68177019       33336736          440184        3064616        9741518
 Agg square fourth quintile    182653754929  1407746506886   323873631862        54552918    36411768187    89039728888
Tot 4th Quintile                      21859          21859          21859           21859          21859          21859

Fifth quintile:

Upper limit
  Percent of households                20.0           20.0           20.0            20.0           20.0           20.0
    With type of addition
      or deduction                    18082           5085           3425            4881            364           1290
      Mean amount                      8881          13503           8278             102           6816           5663
        Standard error                   96            208             68               1            356            155
 Agg fifth quintile               160586110       68667407       28354984          499677        2482088        7303878
 Agg square fifth quintile    4085730014112  1913302919211   281724314675        63477133    31672164584    76513329768
Tot 5th Quintile                      21859          21859          21859           21859          21859          21859
'
Table 1.  Income Distribution Measures, by Definition of Income: 2001 (Revised) (All 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                                 2837           9334          10218           10217          11065          11274
  Standard error                         26             39             43              43             41             42
  Agg                              62022459      204043170      223364020       223342604      241871499      246453442
  Agg square                   448989450043  2532561448880  3070259855857   3069819521862  3372059684544  3515380237766
Second quintile:
  Mean                                18978          24293          26186           26200          26535          27294
  Standard error                         34             27             31              31             29             26
  Agg                             414852514      531029432      572405437       572712400      580032532      596625374
  Agg square                  8360784017253  1.32126567E13    1.538598E13  15397939639814  1.57441213E13  1.65782766E13
Third quintile:
  Mean                                35288          38939          40975           40991          41144          41650
  Standard error                         40             36             33              33             34             36
  Agg                             771383488      851188059      895688372       896043318      899386751      910444452
  Agg square                  2.78888671E13  3.36999376E13  3.71564054E13  37185060132866  3.74809762E13  3.84634761E13
Fourth quintile:
  Mean                                56102          58424          59782           59797          59884          60335
  Standard error                         44             50             46              46             47             46
  Agg                            1226349838     1277112745     1306789041      1307127853     1309026452     1318895294
  Agg square                  6.96267634E13  7.56681013E13  7.89969702E13  79048109444516  7.93275601E13  8.04674177E13
Fifth quintile:
  Mean                               121408         123841         125005          125022         125123         125292
  Standard error                        699            698            697             697            697            698
  Agg                            2653900041     2707101281     2732533551      2732908337     2735115932     2738802593
  Agg square                  5.26793547E14  5.39330952E14  5.45315498E14  5.454280656E14  5.45900032E14  5.47133486E14
'
Table 1.  Income Distribution Measures, by Definition of Income: 2001 (Revised) (All 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
All Households


   Total                              109297            109297            109297       109297        109297

Recipiency Status

With Income as defined                108649            108964            108649       108338        108338
With addition or deduction             14090             74392             33084          (X)           (X)
  Mean addition or deduction            1890              2820              6229          (X)           (X)
    Standard error                        17                21                23          (X)           (X)
Agg addition or deduction           26629343         209762116         206093723          (X)           (X)
Agg square for addition or
  deduction                     103068043120     2732203811120     1799400192632          (X)           (X)
  Mean total income                    26318             64323             25845          (X)           (X)
    Standard error                       207               251               288          (X)           (X)
Tally total income                 370824823        4785102607         855041481          (X)           (X)
Agg square for total income   17209068895215   614602736162538   101779557678152          (X)           (X)
Under $2,500                            1665              1323              1665         2170          2102
$ 2,500 to $ 4,999                      1030               975              1033         1324          1249
$ 5,000 to $ 7,499                      2043              1552              2050         3061          2872
$ 7,500 to $ 9,999                      2860              2655              3383         3816          3650
$10,000 to $12,499                      2973              2958              4360         4199          3932
$12,500 to $14,999                      3266              3086              4118         4387          4064
$15,000 to $17,499                      3605              3284              4212         4397          4440
$17,500 to $19,999                      3557              3490              4029         4266          4329
$20,000 to $22,499                      3934              3610              4244         4238          4356
$22,500 to $24,999                      3931              3839              4085         4221          4405
$25,000 to $27,499                      3985              3948              4031         4160          4314
$27,500 to $29,999                      3978              3885              4003         4080          4184
$30,000 to $32,499                      4051              3901              4006         3980          4137
$32,500 to $34,999                      3939              3837              3749         3646          3667
'
Table 1.  Income Distribution Measures, by Definition of Income: 2001 (Revised) (All 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                      3762              3872              3462         3732          3734
$37,500 to $39,999                      3657              3667              3400         3341          3402
$40,000 to $42,499                      3477              3491              3197         3339          3373
$42,500 to $44,999                      3341              3446              3110         3217          3236
$45,000 to $47,499                      3401              3198              3101         3078          3106
$47,500 to $49,999                      3146              3142              2861         2783          2772
$50,000 to $52,499                      3060              3056              2775         2553          2572
$52,500 to $54,999                      2704              2868              2444         2506          2530
$55,000 to $57,499                      2691              2712              2395         2578          2577
$57,500 to $59,999                      2562              2654              2417         2396          2404
$60,000 to $62,499                      2418              2515              2287         2226          2228
$62,500 to $64,999                      2361              2366              2250         2061          2086
$65,000 to $67,499                      2011              2158              1924         1895          1887
$67,500 to $69,999                      2041              1960              1940         1707          1710
$70,000 to $72,499                      1894              1963              1767         1602          1595
$72,500 to $74,999                      1628              1742              1613         1376          1377
$75,000 to $77,499                      1520              1696              1447         1335          1356
$77,500 to $79,999                      1471              1442              1408         1139          1135
$80,000 to $82,499                      1313              1359              1232         1024          1034
$82,500 to $84,999                      1096              1254              1033          853           856
$85,000 to $87,499                      1045              1093               907          793           789
$87,500 to $89,999                       919              1090               858          760           764
$90,000 to $92,499                       821               922               808          707           710
$92,500 to $94,999                       782               882               730          669           669
$95,000 to $97,499                       634               712               607          636           631
$97,500 to $99,999                       730               734               703          631           636
$100,000 and over                       9997             10957              9655         8415          8426
'
Table 1.  Income Distribution Measures, by Definition of Income: 2001 (Revised) (All 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                             2.5               2.1               2.5          3.2           3.1
$5,000 to $9,999                         4.5               3.8               5.0          6.3           6.0
$10,000 to $14,999                       5.7               5.5               7.8          7.9           7.3
$15,000 to $19,999                       6.6               6.2               7.5          7.9           8.0
$20,000 to $24,999                       7.2               6.8               7.6          7.7           8.0
$25,000 to $29,999                       7.3               7.2               7.4          7.5           7.8
$30,000 to $34,999                       7.3               7.1               7.1          7.0           7.1
$35,000 to $39,999                       6.8               6.9               6.3          6.5           6.5
$40,000 to $44,999                       6.2               6.3               5.8          6.0           6.0
$45,000 to $49,999                       6.0               5.8               5.5          5.4           5.4
$50,000 to $59,999                      10.1              10.3               9.2          9.2           9.2
$60,000 to $74,999                      11.3              11.6              10.8          9.9          10.0
$75,000 to $99,999                       9.5              10.2               8.9          7.8           7.9
$100,000 and over                        9.1              10.0               8.8          7.7           7.7
Median                                 41734             43425             39132        36811         36973
   Standard Error                        127               128               130          118           118
Mean dollars                           53413             55332             51527        48787         49004
   Standard Error                        189               191               190          186           186
Agg total income                  5837850500        6047612616        5631756777   5332312198    5355995455
Agg Square for total income   6.872851168E14   717374980519519   667218830162232  6.223863E14  6.2362735E14
Gini ratio                             0.412             0.406             0.429        0.438         0.434
   Standard Error                     0.0027            0.0026            0.0027       0.0027        0.0027
'
Table 1.  Income Distribution Measures, by Definition of Income: 2001 (Revised) (All 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                 20.0              20.0              20.0         20.0          20.0
    With type of addition
      or deduction                      6438              9438              8974          (X)           (X)
      Mean amount                       2368              1244              3391          (X)           (X)
        Standard error                    27                86                23          (X)           (X)
 Agg first quintile                 15248510          11742260          30435800          (X)           (X)
 Agg square first quintile       63538980798      596277072513      140080003139          (X)           (X)
Tot 1st Quintile                       21859             21859             21859        21859         21859

Second quintile:

Upper limit                            34303             35888             31564        29632         29893
  Percent of households                 20.0              20.0              20.0         20.0          20.0
    With type of addition
      or deduction                      4014             12438              9822          (X)           (X)
      Mean amount                       1579              2329              6653          (X)           (X)
        Standard error                    30                33                36          (X)           (X)
Agg second quintile                  6337384          28968297          65350580          (X)           (X)
Agg square second quintile       22493662506      211465573997      543519211528          (X)           (X)
Tot 2nd Quintile                       21859             21859             21859        21859         21859

Third quintile:

 Upper limit                           49981             51955             47783        45004         45099
  Percent of households                 20.0              20.0              20.0         20.0          20.0
'
Table 1.  Income Distribution Measures, by Definition of Income: 2001 (Revised) (All 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                      2462             15218              6710          (X)           (X)
      Mean amount                       1393              2474              7718          (X)           (X)
        Standard error                    36                33                54          (X)           (X)
Agg third quintile                   3431023          37644461          51790778          (X)           (X)
Agg square third quintile        11494425973      316871481300      517001142683          (X)           (X)
Tot 3rd Quintile                       21859             21859             21859        21859         21859

Fourth quintile:

 Upper limit                           72640             75400             71248        67206         67260
  Percent of households                 20.0              20.0              20.0         20.0          20.0
    With type of addition
      or deduction                       906             17749              4116          (X)           (X)
      Mean amount                       1305              2829              7631          (X)           (X)
        Standard error                    51                34                72          (X)           (X)
 Agg fourth quintile                 1182362          50213436          31410811          (X)           (X)
 Agg square fourth quintile       3407123538      463671938381      317441955885          (X)           (X)
Tot 4th Quintile                       21859             21859             21859        21859         21859

Fifth quintile:

Upper limit
  Percent of households                 20.0              20.0              20.0         20.0          20.0
    With type of addition
      or deduction                       269             19548              3461          (X)           (X)
      Mean amount                       1599              4153              7832          (X)           (X)
        Standard error                   151                49                81          (X)           (X)
 Agg fifth quintile                   430066          81193662          27105754          (X)           (X)
 Agg square fifth quintile        2133850304     1143917744929      281357879397          (X)           (X)
Tot 5th Quintile                       21859             21859             21859        21859         21859
'
Table 1.  Income Distribution Measures, by Definition of Income: 2001 (Revised) (All 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                                 11982             12989             10979         9727         10044
  Standard error                          41                45                35           34            35
  Agg                              261925687         283925534         239987374    212624560     219547472
  Agg square                   3852105312979     4523744830958     3150905029443  2.545889E12  2.7235413E12
Second quintile:
  Mean                                 27516             28905             24836        23078         23579
  Standard error                          27                29                28           28            25
  Agg                              601481919         631844429         542902764    504473419     515426286
  Agg square                  16848036941199    18604003673798    13803880574496  1.195988E13  1.2420062E13
Third quintile:
  Mean                                 41853             43374             39179        36949         37087
  Standard error                          33                40                38           34            34
  Agg                              914883771         948139354         856433457    807678727     810706747
  Agg square                  38753059963037    41799853965580    34147082256916  3.031504E13  3.0546028E13
Fourth quintile:
  Mean                                 60390             62630             58673        55232         55335
  Standard error                          46                45                47           47            46
  Agg                             1320092517        1369062007        1282550979   1207345593    1209579547
  Agg square                  80594957312864    86601393402619    76177948476774  6.759701E13  6.7806393E13
Fifth quintile:
  Mean                                125322            128761            123969       118951        118976
  Standard error                         698               697               698          692           692
  Agg                             2739466606        2814641291        2709882204   2600189899    2600735404
  Agg square                  5.472369573E14   565845984646566   539939013824617  5.099685E14  5.1013133E14


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_001.htm