Iowa is the thirty-first richest state in the United States of America, with a per capita income of $19,674 (2000).
See also: United States counties by per capita income. Note: Data is from the 2010 United States Census Data and the 2006-2010 American Community Survey 5-Year Estimates.[1] [2]
| Rank | County | Per capita income | Median household income | Median family income | Population | Number of households |
|---|---|---|---|---|---|---|
| 1 | Dallas | $33,051 | $67,037 | $84,018 | 66,135 | 25,240 |
| 2 | Dickinson | $29,459 | $50,174 | $59,648 | 16,667 | 7,554 |
| 3 | Polk | $29,246 | $56,094 | $70,445 | 430,640 | 170,197 |
| 4 | Warren | $28,798 | $62,034 | $74,042 | 46,225 | 17,262 |
| 5 | Linn | $28,239 | $53,674 | $69,250 | 211,226 | 86,134 |
| 6 | Plymouth | $28,060 | $56,379 | $69,261 | 24,986 | 9,875 |
| 7 | Johnson | $28,008 | $51,380 | $74,547 | 130,882 | 52,715 |
| 8 | Kossuth | $27,415 | $48,277 | $61,012 | 15,543 | 6,697 |
| 9 | Scott | $27,408 | $49,964 | $64,513 | 165,224 | 66,765 |
| United States | $27,334 | $51,914 | $62,982 | 308,745,538 | 116,716,292 | |
| 10 | Worth | $27,240 | $49,673 | $56,659 | 7,598 | 3,172 |
| 11 | Grundy | $26,916 | $56,184 | $68,151 | 12,453 | 5,131 |
| 12 | Iowa County | $26,721 | $56,053 | $64,578 | 16,355 | 6,677 |
| 13 | Guthrie | $26,590 | $50,090 | $61,951 | 10,954 | 4,544 |
| 14 | Bremer | $26,522 | $55,676 | $68,602 | 24,276 | 9,385 |
| 15 | Boone | $25,998 | $49,578 | $66,872 | 26,306 | 10,728 |
| 16 | Madison | $25,711 | $53,183 | $67,099 | 15,679 | 6,025 |
| 17 | Cerro Gordo | $25,463 | $44,741 | $60,148 | 44,151 | 19,350 |
| 18 | Story | $25,450 | $48,248 | $74,278 | 89,542 | 34,736 |
| 19 | Mills | $25,400 | $59,481 | $73,532 | 15,059 | 5,605 |
| 20 | Clay | $25,398 | $43,542 | $56,460 | 16,667 | 7,282 |
| Iowa State | $25,335 | $48,872 | $61,804 | 3,046,355 | 1,221,576 | |
| 21 | Poweshiek | $25,218 | $50,998 | $65,744 | 18,914 | 7,555 |
| 22 | Benton | $25,111 | $54,726 | $64,970 | 26,076 | 10,302 |
| 23 | Carroll | $25,094 | $47,507 | $61,960 | 20,816 | 8,683 |
| 24 | Dubuque | $25,045 | $48,573 | $61,138 | 93,653 | 36,815 |
| 25 | O'Brien | $24,771 | $44,018 | $59,391 | 14,398 | 6,069 |
| 26 | Hamilton | $24,765 | $46,188 | $61,472 | 15,673 | 6,540 |
| 27 | Cedar | $24,742 | $54,321 | $63,893 | 18,499 | 7,511 |
| 28 | Marion | $24,613 | $53,370 | $65,817 | 33,309 | 12,723 |
| 29 | Humboldt | $24,568 | $45,282 | $57,063 | 9,815 | 4,209 |
| 30 | Cherokee | $24,507 | $44,635 | $56,696 | 12,072 | 5,207 |
| 31 | Emmet | $24,371 | $42,286 | $55,844 | 10,302 | 4,236 |
| 32 | Harrison | $24,221 | $51,303 | $63,283 | 14,928 | 5,987 |
| 33 | Audubon | $24,207 | $42,717 | $58,641 | 6,119 | 2,617 |
| 34 | Hardin | $24,154 | $44,694 | $57,612 | 17,534 | 7,296 |
| 35 | Muscatine | $24,138 | $51,025 | $61,445 | 42,745 | 16,412 |
| 36 | Butler | $24,030 | $47,702 | $59,641 | 14,867 | 6,120 |
| 37 | Washington | $23,979 | $50,710 | $60,466 | 21,704 | 8,741 |
| 38 | Greene | $23,947 | $43,286 | $60,133 | 9,336 | 3,996 |
| 39 | Jefferson | $23,853 | $44,167 | $55,352 | 16,843 | 6,846 |
| 40 | Ida | $23,841 | $44,521 | $58,635 | 7,089 | 3,052 |
| 41 | Sac | $23,837 | $42,986 | $54,304 | 10,350 | 4,482 |
| 42 | Pottawattamie | $23,782 | $48,728 | $60,354 | 93,158 | 36,775 |
| 43 | Fremont | $23,612 | $47,225 | $59,622 | 7,441 | 3,064 |
| 44 | Winneshiek | $23,608 | $50,693 | $61,558 | 21,056 | 7,997 |
| 45 | Clinton | $23,573 | $46,170 | $58,681 | 49,116 | 20,223 |
| 46 | Adams | $23,549 | $40,368 | $52,782 | 4,029 | 1,715 |
| 47 | Adair | $23,497 | $45,202 | $57,287 | 7,682 | 3,292 |
| 48 | Buchanan | $23,437 | $51,961 | $61,421 | 20,958 | 8,161 |
| 49 | Pocahontas | $23,385 | $42,105 | $56,250 | 7,310 | 3,233 |
| 50 | Black Hawk | $23,357 | $44,178 | $57,495 | 131,090 | 52,470 |
| 51 | Clarke | $23,271 | $45,596 | $54,707 | 9,286 | 3,701 |
| 52 | Jasper | $23,160 | $46,396 | $56,484 | 36,842 | 14,806 |
| 53 | Palo Alto | $23,071 | $42,800 | $57,208 | 9,421 | 3,994 |
| 54 | Wright | $23,068 | $44,035 | $53,890 | 13,229 | 5,625 |
| 55 | Osceola | $23,063 | $43,889 | $58,286 | 6,462 | 2,682 |
| 56 | Henry | $23,056 | $41,983 | $53,985 | 20,145 | 7,666 |
| 57 | Calhoun | $23,049 | $41,611 | $50,037 | 9,670 | 4,242 |
| 58 | Tama | $23,041 | $46,288 | $55,011 | 17,767 | 6,947 |
| 59 | Jackson | $23,008 | $42,489 | $54,210 | 19,848 | 8,289 |
| 60 | Jones | $22,873 | $47,955 | $59,167 | 20,638 | 8,181 |
| 61 | Mitchell | $22,820 | $48,506 | $63,356 | 10,776 | 4,395 |
| 62 | Monona | $22,774 | $41,398 | $51,098 | 9,243 | 4,050 |
| 63 | Hancock | $22,713 | $47,318 | $55,922 | 11,341 | 4,741 |
| 64 | Winnebago | $22,684 | $41,871 | $58,700 | 10,866 | 4,597 |
| 65 | Webster | $22,653 | $40,806 | $54,129 | 38,013 | 15,580 |
| 66 | Delaware | $22,578 | $47,078 | $59,802 | 17,764 | 7,062 |
| 67 | Des Moines | $22,555 | $41,937 | $53,946 | 40,325 | 17,003 |
| 68 | Franklin | $22,507 | $44,863 | $52,917 | 10,680 | 4,332 |
| 69 | Chickasaw | $22,447 | $41,372 | $50,530 | 12,439 | 5,204 |
| 70 | Howard | $22,417 | $46,068 | $55,582 | 9,566 | 3,944 |
| 71 | Marshall | $22,407 | $45,232 | $55,716 | 40,648 | 15,538 |
| 72 | Shelby | $22,389 | $44,085 | $55,523 | 12,167 | 5,085 |
| 73 | Wapello | $22,376 | $40,093 | $49,309 | 35,625 | 14,552 |
| 74 | Clayton | $22,303 | $45,873 | $53,905 | 18,129 | 7,599 |
| 75 | Keokuk | $22,088 | $42,698 | $53,456 | 10,511 | 4,408 |
| 76 | Woodbury | $22,069 | $44,343 | $55,957 | 102,172 | 39,052 |
| 77 | Davis | $21,970 | $46,597 | $52,855 | 8,753 | 3,201 |
| 78 | Ringgold | $21,858 | $42,336 | $51,269 | 5,131 | 2,047 |
| 79 | Cass | $21,787 | $40,820 | $48,884 | 13,956 | 5,980 |
| 80 | Lyon | $21,613 | $49,506 | $57,348 | 11,581 | 4,442 |
| 81 | Mahaska | $21,568 | $45,025 | $57,877 | 22,381 | 8,975 |
| 82 | Fayette | $21,566 | $41,055 | $52,627 | 20,880 | 8,634 |
| 83 | Floyd | $21,416 | $39,467 | $52,808 | 16,303 | 6,886 |
| 84 | Allamakee | $21,349 | $46,623 | $55,926 | 14,330 | 5,845 |
| 85 | Taylor | $21,335 | $40,300 | $48,156 | 6,317 | 2,679 |
| 86 | Sioux | $21,333 | $51,557 | $60,043 | 33,704 | 11,584 |
| 87 | Lee | $21,324 | $42,444 | $50,630 | 35,862 | 14,610 |
| 88 | Montgomery | $21,301 | $38,624 | $50,595 | 10,740 | 4,558 |
| 89 | Buena Vista | $21,256 | $43,182 | $53,382 | 20,260 | 7,522 |
| 90 | Monroe | $21,228 | $43,245 | $53,052 | 7,970 | 3,213 |
| 91 | Page | $21,204 | $40,778 | $52,791 | 15,932 | 6,393 |
| 92 | Crawford | $21,181 | $44,377 | $53,794 | 17,096 | 6,413 |
| 93 | Union | $20,435 | $40,879 | $50,546 | 12,534 | 5,271 |
| 94 | Louisa | $20,367 | $50,457 | $54,923 | 11,387 | 4,346 |
| 95 | Van Buren | $20,209 | $40,073 | $50,064 | 7,570 | 3,108 |
| 96 | Appanoose | $20,084 | $34,689 | $41,250 | 12,887 | 5,627 |
| 97 | Lucas | $19,967 | $43,005 | $56,647 | 8,898 | 3,689 |
| 98 | Wayne | $18,795 | $35,425 | $44,784 | 6,403 | 2,652 |
| 99 | Decatur | $18,195 | $37,138 | $48,015 | 8,457 | 3,223 |