Missouri is the 30th richest state in the United States of America, with a per capita income of $19,936 (2000).
Missouri counties ranked by per capita income
Note: Data is from the 2010 United States Census Data and the 2006-2010 American Community Survey 5-Year Estimates.
{| class="wikitable sortable"
|- valign=bottom
! Rank
! County
! Per capita<br>income
! Median<br>household<br>income
! Median<br>family<br>income
! Population
! Number of<br>households
|-
| 1
| Platte
| $34,037
| $65,948
| $79,472
| 89,322
| 36,103
|-
| 2
| St. Louis County
| $33,344
| $57,561
| $73,910
| 998,954
| 404,765
|-
| 3
| St. Charles
| $30,664
| $70,331
| $82,226
| 360,485
| 134,274
|-
| 4
| Clay
| $28,204
| $58,559
| $71,009
| 221,939
| 87,217
|-
|
| United States
| $27,334
| $51,914
| $62,982
| 308,745,538
| 116,716,292
|-
| 5
| Cass
| $26,326
| $60,097
| $67,426
| 99,478
| 37,150
|-
| 6
| Cole
| $25,935
| $53,877
| $69,964
| 75,990
| 29,722
|-
| 7
| Camden
| $25,509
| $44,617
| $49,863
| 44,002
| 19,068
|-
| 8
| Ray
| $25,244
| $53,343
| $62,143
| 23,494
| 8,957
|-
| 9
| Jackson
| $25,213
| $46,252
| $58,831
| 674,158
| 274,804
|-
| 10
| Boone
| $25,124
| $45,786
| $64,616
| 162,642
| 64,077
|-
| 11
| Carroll
| $25,021
| $41,619
| $54,276
| 9,295
| 3,865
|-
|
| Missouri
| $24,724
| $46,262
| $57,661
| 5,988,927
| 2,375,611
|-
| 12
| Clinton
| $24,629
| $51,915
| $60,392
| 20,743
| 7,951
|-
| 13
| Jefferson
| $24,586
| $56,756
| $65,671
| 218,733
| 81,700
|-
| 14
| Warren
| $24,358
| $50,231
| $64,817
| 32,513
| 12,339
|-
| 15
| Andrew
| $24,009
| $52,720
| $62,706
| 17,291
| 6,700
|-
| 16
| Christian
| $23,720
| $51,135
| $58,320
| 77,422
| 29,077
|-
| 17
| Atchison
| $23,659
| $42,375
| $54,683
| 5,685
| 2,498
|-
| 18
| Greene
| $23,443
| $41,059
| $53,044
| 275,174
| 114,244
|-
| 19
| Franklin
| $23,365
| $49,120
| $59,092
| 101,492
| 39,170
|-
| 20
| Lafayette
| $23,043
| $48,257
| $58,477
| 33,381
| 13,022
|-
| 21
| Cape Girardeau
| $23,014
| $44,479
| $54,174
| 75,674
| 29,848
|-
| 22
| Ste. Genevieve
| $22,665
| $46,911
| $53,407
| 18,145
| 7,040
|-
| 23
| Ralls
| $22,605
| $45,194
| $54,529
| 10,167
| 4,091
|-
| 24
| Callaway
| $22,602
| $49,544
| $59,161
| 44,332
| 16,333
|-
| 25
| Perry
| $22,200
| $45,713
| $54,983
| 18,971
| 7,357
|-
| 26
| Lincoln
| $21,862
| $52,897
| $60,362
| 52,566
| 18,906
|-
| 27
| Howard
| $21,829
| $42,067
| $53,233
| 10,144
| 3,981
|-
| 28
| Stone
| $21,748
| $41,351
| $46,989
| 32,202
| 13,690
|-
| 29
| Holt
| $21,666
| $40,261
| $48,333
| 4,912
| 2,133
|-
| 30
| Buchanan
| $21,638
| $42,393
| $52,965
| 89,201
| 34,509
|-
| 31
| Osage
| $21,484
| $45,746
| $55,813
| 13,878
| 5,328
|-
| 32
| Taney
| $21,474
| $39,026
| $47,680
| 51,675
| 20,755
|-
| 33
| St. Louis City
| $21,406
| $33,652
| $41,395
| 319,294
| 142,057
|-
| 34
| Gasconade
| $21,240
| $40,837
| $50,022
| 15,222
| 6,250
|-
| 35
| Stoddard
| $20,911
| $35,932
| $45,928
| 29,968
| 12,255
|-
| 36
| Newton
| $20,832
| $41,163
| $48,499
| 58,114
| 22,021
|-
| 37
| Phelps
| $20,817
| $40,260
| $52,229
| 45,156
| 17,564
|-
| 38
| Linn
| $20,742
| $37,706
| $48,049
| 12,761
| 5,299
|-
| 39
| Marion
| $20,718
| $40,859
| $51,896
| 28,781
| 11,377
|-
| 40
| Johnson
| $20,405
| $44,985
| $56,958
| 52,595
| 19,311
|-
| 41
| Henry
| $20,304
| $35,706
| $46,415
| 22,272
| 9,405
|-
| 42
| Livingston
| $20,295
| $39,683
| $53,325
| 15,195
| 5,871
|-
| 43
| Putnam
| $20,005
| $34,545
| $42,971
| 4,979
| 2,132
|-
| 44
| Chariton
| $19,978
| $41,558
| $53,641
| 7,831
| 3,242
|-
| 45
| Benton
| $19,955
| $33,305
| $42,862
| 19,056
| 8,449
|-
| 46
| Daviess
| $19,900
| $39,925
| $48,839
| 8,433
| 3,214
|-
| 47
| Jasper
| $19,899
| $37,894
| $45,284
| 117,404
| 45,639
|-
| 48
| Scotland
| $19,895
| $39,722
| $50,574
| 4,843
| 1,880
|-
| 49
| Laclede
| $19,858
| $37,294
| $43,132
| 35,571
| 14,081
|-
| 50
| Monroe
| $19,834
| $38,750
| $48,604
| 8,840
| 3,638
|-
| 51
| Pulaski
| $19,800
| $43,155
| $53,304
| 52,274
| 16,004
|-
| 52
| Montgomery
| $19,634
| $39,369
| $45,055
| 12,236
| 4,868
|-
| 53
| Scott
| $19,566
| $37,716
| $47,020
| 39,191
| 15,538
|-
| 54
| Caldwell
| $19,499
| $39,439
| $51,231
| 9,424
| 3,676
|-
| 55
| Butler
| $19,368
| $33,525
| $43,641
| 42,794
| 17,614
|-
| 56
| Barry
| $19,363
| $36,143
| $44,748
| 35,597
| 14,057
|-
| 57
| Pettis
| $19,351
| $37,658
| $49,389
| 42,201
| 16,428
|-
| 58
| Moniteau
| $19,267
| $47,162
| $57,712
| 15,607
| 5,532
|-
| 59
| Cooper
| $19,234
| $42,586
| $52,222
| 17,601
| 6,554
|-
| 60
| Maries
| $19,155
| $40,185
| $48,504
| 9,176
| 3,705
|-
| 61
| Barton
| $19,117
| $39,573
| $46,781
| 12,402
| 4,929
|-
| 62
| Clark
| $19,114
| $38,133
| $51,510
| 7,139
| 2,933
|-
| 63
| Bates
| $19,056
| $38,882
| $50,614
| 17,049
| 6,744
|-
| 64
| Mercer
| $19,031
| $34,008
| $43,750
| 3,785
| 1,560
|-
| 65
| Gentry
| $19,021
| $35,556
| $46,458
| 6,738
| 2,674
|-
| 66
| Lewis
| $18,973
| $40,399
| $48,708
| 10,211
| 3,874
|-
| 67
| Harrison
| $18,967
| $35,000
| $47,788
| 8,957
| 3,669
|-
| 68
| Nodaway
| $18,909
| $38,621
| $55,231
| 23,370
| 8,545
|-
| 69
| St. Francois
| $18,852
| $38,589
| $49,136
| 65,359
| 23,981
|-
| 70
| New Madrid
| $18,811
| $32,895
| $41,417
| 18,956
| 7,742
|-
| 71
| Audrain
| $18,800
| $40,935
| $50,467
| 25,529
| 9,590
|-
| 72
| Morgan
| $18,789
| $36,696
| $43,358
| 20,565
| 8,450
|-
| 73
| Lawrence
| $18,777
| $38,350
| $46,206
| 38,634
| 14,869
|-
| 74
| Pike
| $18,769
| $42,082
| $51,292
| 18,516
| 6,560
|-
| 75
| Webster
| $18,699
| $40,889
| $46,183
| 36,202
| 13,062
|-
| 76
| Saline
| $18,581
| $38,818
| $46,121
| 23,370
| 8,883
|-
| 77
| Knox
| $18,481
| $33,029
| $38,879
| 4,131
| 1,708
|-
| 78
| Macon
| $18,411
| $36,429
| $48,034
| 15,566
| 6,412
|-
| 79
| Schuyler
| $18,410
| $31,358
| $42,043
| 4,431
| 1,796
|-
| 80
| Dallas
| $18,400
| $38,101
| $44,983
| 16,777
| 6,524
|-
| 81
| Vernon
| $18,314
| $34,387
| $42,067
| 21,159
| 8,396
|-
| 82
| St. Clair
| $18,309
| $32,217
| $42,182
| 9,805
| 4,161
|-
| 83
| Worth
| $18,229
| $38,220
| $43,472
| 2,171
| 944
|-
| 84
| Hickory
| $18,215
| $28,097
| $34,496
| 9,627
| 4,371
|-
| 85
| Miller
| $18,202
| $35,838
| $43,864
| 24,748
| 9,917
|-
| 86
| Bollinger
| $18,172
| $33,938
| $43,162
| 12,363
| 4,847
|-
| 87
| Grundy
| $18,148
| $35,239
| $45,959
| 10,261
| 4,204
|-
| 88
| Polk
| $18,138
| $35,831
| $44,863
| 31,137
| 11,677
|-
| 89
| Dent
| $18,111
| $36,118
| $44,092
| 15,657
| 6,338
|-
| 90
| Shelby
| $18,056
| $35,012
| $43,244
| 6,373
| 2,581
|-
| 91
| Crawford
| $17,317
| $34,506
| $44,270
| 24,696
| 9,831
|-
| 92
| Ozark
| $17,298
| $31,960
| $39,656
| 9,723
| 4,194
|-
| 93
| Madison
| $17,239
| $33,456
| $39,594
| 12,226
| 4,898
|-
| 94
| Iron
| $17,200
| $29,803
| $40,745
| 10,630
| 4,378
|-
| 95
| Howell
| $17,135
| $35,282
| $39,975
| 40,400
| 16,192
|-
| 96
| Wayne
| $17,105
| $30,621
| $39,826
| 13,521
| 5,717
|-
| 97
| Adair
| $17,098
| $31,176
| $47,619
| 25,607
| 9,877
|-
| 98
| McDonald
| $17,070
| $36,619
| $44,714
| 23,083
| 8,404
|-
| 99
| Randolph
| $17,049
| $36,458
| $43,923
| 25,414
| 9,342
|-
| 100
| Reynolds
| $16,964
| $32,059
| $39,104
| 6,696
| 2,778
|-
| 101
| DeKalb
| $16,916
| $43,267
| $53,803
| 12,892
| 3,839
|-
| 102
| Washington
| $16,867
| $35,901
| $42,120
| 25,195
| 9,355
|-
| 103
| Dade
| $16,638
| $32,714
| $37,100
| 7,883
| 3,271
|-
| 104
| Sullivan
| $16,633
| $30,459
| $39,259
| 6,714
| 2,740
|-
| 105
| Dunklin
| $16,619
| $29,375
| $36,873
| 31,953
| 12,837
|-
| 106
| Cedar
| $16,432
| $32,800
| $39,816
| 13,982
| 5,838
|-
| 107
| Wright
| $16,413
| $29,636
| $37,474
| 18,815
| 7,499
|-
| 108
| Mississippi
| $15,927
| $29,586
| $38,688
| 14,358
| 5,180
|-
| 109
| Carter
| $15,881
| $28,408
| $35,965
| 6,265
| 2,559
|-
| 110
| Pemiscot
| $15,841
| $30,120
| $38,060
| 18,296
| 7,350
|-
| 111
| Texas
| $15,790
| $31,552
| $38,182
| 26,008
| 10,057
|-
| 112
| Shannon
| $15,309
| $30,766
| $36,713
| 8,441
| 3,448
|-
| 113
| Douglas
| $15,117
| $30,968
| $36,049
| 13,684
| 5,587
|-
| 114
| Ripley
| $15,115
| $29,369
| $32,118
| 14,100
| 5,637
|-
| 115
| Oregon
| $15,093
| $26,144
| $34,036
| 10,881
| 4,527
|-
|}