RANKING · 2000 CENSUS · 99 SHOWN OF 99

Highest per-capita income, Iowa counties · 2000

Iowa counties ranked by per-capita income (2000 ACS) — total personal income divided by every resident, including children. This list covers the 99 counties in Iowa that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros ZIP codes

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPPER CAPITA INCOMEVS 1990

01Polk County, IAIA516,546$23,654+54%

02Linn County, IAIA232,028$22,977+54%

03Dallas County, IAIA118,457$22,970+72%

04Johnson County, IAIA160,044$22,220+57%

05Dickinson County, IAIA18,077$21,929+61%

06Scott County, IAIA175,259$21,310+56%

07Warren County, IAIA57,331$20,558+61%

08Story County, IAIA101,291$19,949+67%

09Boone County, IAIA26,799$19,943+66%

10Guthrie County, IAIA10,782$19,726+76%

11Des Moines County, IAIA38,077$19,701+61%

12Muscatine County, IAIA41,853$19,625+53%

13Jasper County, IAIA38,153$19,622+52%

14Dubuque County, IAIA99,381$19,600+59%

15Jefferson County, IAIA15,291$19,579+68%

16Clay County, IAIA16,202$19,451+58%

17Plymouth County, IAIA25,697$19,442+69%

18Madison County, IAIA17,270$19,357+67%

19Pottawattamie County, IAIA92,996$19,275+64%

20Cedar County, IAIA18,359$19,200+59%

21Bremer County, IAIA25,296$19,199+65%

22Cerro Gordo County, IAIA42,372$19,184+56%

23Marshall County, IAIA39,890$19,176+45%

24Grundy County, IAIA12,361$19,142+48%

25Benton County, IAIA26,004$18,891+66%

26Black Hawk County, IAIA131,532$18,885+53%

27Iowa County, IAIA16,504$18,884+56%

28Hamilton County, IAIA14,944$18,801+58%

29Woodbury County, IAIA106,649$18,771+54%

30Franklin County, IAIA9,868$18,767+61%

31Mills County, IAIA14,793$18,736+68%

32Marion County, IAIA34,192$18,717+57%

33Ida County, IAIA6,777$18,675+70%

34Poweshiek County, IAIA18,368$18,629+54%

35Carroll County, IAIA20,303$18,595+65%

36Winnebago County, IAIA10,251$18,494+72%

37Lee County, IAIA32,306$18,430+60%

38Buchanan County, IAIA20,883$18,405+68%

39Humboldt County, IAIA9,409$18,300+50%

40Wright County, IAIA12,801$18,247+52%

41Chickasaw County, IAIA11,663$18,237+67%

42Mahaska County, IAIA21,880$18,232+69%

43Washington County, IAIA22,667$18,221+60%

44Henry County, IAIA19,349$18,192+60%

45Fremont County, IAIA6,522$18,081+69%

46Hancock County, IAIA10,528$17,957+62%

47Cherokee County, IAIA11,369$17,934+64%

48Webster County, IAIA36,838$17,857+57%

49Howard County, IAIA9,415$17,842+79%

50Jones County, IAIA21,253$17,816+71%

51Palo Alto County, IAIA8,899$17,733+65%

52Clinton County, IAIA46,002$17,724+50%

53Harrison County, IAIA14,623$17,662+70%

54Louisa County, IAIA10,416$17,644+57%

55Hardin County, IAIA16,455$17,537+54%

56Calhoun County, IAIA9,562$17,498+53%

57Audubon County, IAIA5,509$17,489+56%

58Monona County, IAIA8,539$17,477+65%

59Jackson County, IAIA19,288$17,329+66%

60Delaware County, IAIA17,674$17,327+50%

61O'Brien County, IAIA14,220$17,281+59%

62Fayette County, IAIA19,047$17,271+69%

63Adair County, IAIA7,403$17,262+63%

64Monroe County, IAIA7,406$17,155+71%

65Keokuk County, IAIA9,797$17,120+64%

66Tama County, IAIA16,796$17,097+50%

67Floyd County, IAIA14,901$17,091+51%

68Cass County, IAIA12,960$17,067+54%

69Winneshiek County, IAIA19,733$17,047+62%

70Butler County, IAIA14,049$17,036+58%

71Pocahontas County, IAIA6,819$17,006+47%

72Shelby County, IAIA11,689$16,969+58%

73Worth County, IAIA7,338$16,952+48%

74Clayton County, IAIA16,845$16,930+73%

75Sac County, IAIA9,525$16,902+56%

76Greene County, IAIA8,658$16,866+51%

77Mitchell County, IAIA10,650$16,809+52%

78Union County, IAIA11,829$16,690+63%

79Page County, IAIA14,856$16,670+50%

80Emmet County, IAIA9,107$16,619+60%

81Allamakee County, IAIA14,238$16,599+62%

82Kossuth County, IAIA14,322$16,598+48%

83Sioux County, IAIA36,774$16,532+59%

84Wapello County, IAIA35,210$16,500+49%

85Osceola County, IAIA5,980$16,463+43%

86Clarke County, IAIA9,574$16,409+44%

87Montgomery County, IAIA10,002$16,373+41%

88Lyon County, IAIA12,354$16,081+63%

89Buena Vista County, IAIA20,449$16,042+40%

90Crawford County, IAIA16,237$15,851+58%

91Van Buren County, IAIA7,131$15,748+68%

92Wayne County, IAIA6,738$15,613+69%

93Adams County, IAIA3,617$15,550+54%

94Lucas County, IAIA8,847$15,341+39%

95Davis County, IAIA9,230$15,127+52%

96Taylor County, IAIA5,835$15,082+71%

97Ringgold County, IAIA4,642$15,023+54%

98Appanoose County, IAIA12,077$14,644+50%

99Decatur County, IAIA7,655$14,209+59%

SHOWING 1–99 OF 99

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS