RANKING · 2010 CENSUS · 99 SHOWN OF 99

Highest per-capita income, Iowa counties · 2010

Iowa counties ranked by per-capita income (2010 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. The median across all 99 is $23,357.

IowaAll states All rankings

SAME RANKING BYCities States Metros ZIP codes

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPPER CAPITA INCOMEVS 2000

01Dallas County, IAIA118,457$33,051+44%

02Dickinson County, IAIA18,077$29,459+34%

03Polk County, IAIA516,546$29,246+24%

04Warren County, IAIA57,331$28,798+40%

05Linn County, IAIA232,028$28,239+23%

06Plymouth County, IAIA25,697$28,060+44%

07Johnson County, IAIA160,044$28,008+26%

08Kossuth County, IAIA14,322$27,415+65%

09Scott County, IAIA175,259$27,408+29%

10Worth County, IAIA7,338$27,240+61%

11Grundy County, IAIA12,361$26,916+41%

12Iowa County, IAIA16,504$26,721+42%

13Guthrie County, IAIA10,782$26,590+35%

14Bremer County, IAIA25,296$26,522+38%

15Boone County, IAIA26,799$25,998+30%

16Madison County, IAIA17,270$25,711+33%

17Cerro Gordo County, IAIA42,372$25,463+33%

18Story County, IAIA101,291$25,450+28%

19Mills County, IAIA14,793$25,400+36%

20Clay County, IAIA16,202$25,398+31%

21Poweshiek County, IAIA18,368$25,218+35%

22Benton County, IAIA26,004$25,111+33%

23Carroll County, IAIA20,303$25,094+35%

24Dubuque County, IAIA99,381$25,045+28%

25O'Brien County, IAIA14,220$24,771+43%

26Hamilton County, IAIA14,944$24,765+32%

27Cedar County, IAIA18,359$24,742+29%

28Marion County, IAIA34,192$24,613+32%

29Humboldt County, IAIA9,409$24,568+34%

30Cherokee County, IAIA11,369$24,507+37%

31Emmet County, IAIA9,107$24,371+47%

32Harrison County, IAIA14,623$24,221+37%

33Audubon County, IAIA5,509$24,207+38%

34Hardin County, IAIA16,455$24,154+38%

35Muscatine County, IAIA41,853$24,138+23%

36Butler County, IAIA14,049$24,030+41%

37Washington County, IAIA22,667$23,979+32%

38Greene County, IAIA8,658$23,947+42%

39Jefferson County, IAIA15,291$23,853+22%

40Ida County, IAIA6,777$23,841+28%

41Sac County, IAIA9,525$23,837+41%

42Pottawattamie County, IAIA92,996$23,782+23%

43Fremont County, IAIA6,522$23,612+31%

44Winneshiek County, IAIA19,733$23,608+38%

45Clinton County, IAIA46,002$23,573+33%

46Adams County, IAIA3,617$23,549+51%

47Adair County, IAIA7,403$23,497+36%

48Buchanan County, IAIA20,883$23,437+27%

49Pocahontas County, IAIA6,819$23,385+38%

50Black Hawk County, IAIA131,532$23,357+24%

51Clarke County, IAIA9,574$23,271+42%

52Jasper County, IAIA38,153$23,160+18%

53Palo Alto County, IAIA8,899$23,071+30%

54Wright County, IAIA12,801$23,068+26%

55Osceola County, IAIA5,980$23,063+40%

56Henry County, IAIA19,349$23,056+27%

57Calhoun County, IAIA9,562$23,049+32%

58Tama County, IAIA16,796$23,041+35%

59Jackson County, IAIA19,288$23,008+33%

60Jones County, IAIA21,253$22,873+28%

61Mitchell County, IAIA10,650$22,820+36%

62Monona County, IAIA8,539$22,774+30%

63Hancock County, IAIA10,528$22,713+26%

64Winnebago County, IAIA10,251$22,684+23%

65Webster County, IAIA36,838$22,653+27%

66Delaware County, IAIA17,674$22,578+30%

67Des Moines County, IAIA38,077$22,555+14%

68Franklin County, IAIA9,868$22,507+20%

69Chickasaw County, IAIA11,663$22,447+23%

70Howard County, IAIA9,415$22,417+26%

71Marshall County, IAIA39,890$22,407+17%

72Shelby County, IAIA11,689$22,389+32%

73Wapello County, IAIA35,210$22,376+36%

74Clayton County, IAIA16,845$22,303+32%

75Keokuk County, IAIA9,797$22,088+29%

76Woodbury County, IAIA106,649$22,069+18%

77Davis County, IAIA9,230$21,970+45%

78Ringgold County, IAIA4,642$21,858+45%

79Cass County, IAIA12,960$21,787+28%

80Lyon County, IAIA12,354$21,613+34%

81Mahaska County, IAIA21,880$21,568+18%

82Fayette County, IAIA19,047$21,566+25%

83Floyd County, IAIA14,901$21,416+25%

84Allamakee County, IAIA14,238$21,349+29%

85Taylor County, IAIA5,835$21,335+41%

86Sioux County, IAIA36,774$21,333+29%

87Lee County, IAIA32,306$21,324+16%

88Montgomery County, IAIA10,002$21,301+30%

89Buena Vista County, IAIA20,449$21,256+33%

90Monroe County, IAIA7,406$21,228+24%

91Page County, IAIA14,856$21,204+27%

92Crawford County, IAIA16,237$21,181+34%

93Union County, IAIA11,829$20,435+22%

94Louisa County, IAIA10,416$20,367+15%

95Van Buren County, IAIA7,131$20,209+28%

96Appanoose County, IAIA12,077$20,084+37%

97Lucas County, IAIA8,847$19,967+30%

98Wayne County, IAIA6,738$18,795+20%

99Decatur County, IAIA7,655$18,195+28%

SHOWING 1–99 OF 99

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS