RANKING · 2024 ACS · 99 SHOWN OF 99

Highest median household income, Iowa counties

Iowa counties ranked by median household income from the 2024 American Community Survey 5-year estimates. This list covers the 99 counties in Iowa that qualify, ranked against each other statewide. The median across all 99 is $71,223. Biggest climber in the top 100 since 2020: Adams County, IA, up 34 places to #43.

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SAME RANKING BYCities States Metros ZIP codes

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPMEDIAN HOUSEHOLD INCOMEVS 2000

01Dallas County, IAIA118,457$102,379+111%

02Warren County, IAIA57,331$94,588+88%

03▲3Madison County, IAIA17,270$90,855+117%

04▼1Mills County, IAIA14,793$90,753+114%

05▲2Grundy County, IAIA12,361$87,205+121%

06▲9Benton County, IAIA26,004$86,962+105%

07▼2Bremer County, IAIA25,296$86,784+113%

08▼4Sioux County, IAIA36,774$86,098+112%

09Polk County, IAIA516,546$83,576+81%

10▲2Boone County, IAIA26,799$83,531+105%

11▼3Plymouth County, IAIA25,697$83,251+100%

12▼2Cedar County, IAIA18,359$80,602+91%

13▲5Harrison County, IAIA14,623$79,535+109%

14▲9Winneshiek County, IAIA19,733$79,066+103%

15▲4Marion County, IAIA34,192$78,680+86%

16▲5Scott County, IAIA175,259$78,277+83%

17▼3Buchanan County, IAIA20,883$78,236+106%

18▲15Worth County, IAIA7,338$78,008+114%

19▲8Guthrie County, IAIA10,782$77,711+113%

20▼7Linn County, IAIA232,028$77,649+68%

21▼4Dubuque County, IAIA99,381$77,630+96%

22▲3Louisa County, IAIA10,416$77,354+98%

23▼12Davis County, IAIA9,230$77,194+135%

24▼8Lyon County, IAIA12,354$76,746+108%

25▲4Chickasaw County, IAIA11,663$75,675+101%

26▼4Washington County, IAIA22,667$75,647+93%

27▲4Dickinson County, IAIA18,077$75,432+93%

28▼8Delaware County, IAIA17,674$74,989+102%

29▼5Johnson County, IAIA160,044$74,935+87%

30▲13Jackson County, IAIA19,288$74,186+115%

31▲16Sac County, IAIA9,525$73,838+125%

32▲20Butler County, IAIA14,049$73,715+105%

33▼1Woodbury County, IAIA106,649$73,658+91%

34▲4Pottawattamie County, IAIA92,996$73,602+84%

35▲14Jones County, IAIA21,253$73,531+96%

36▲23Ringgold County, IAIA4,642$73,346+152%

37▲7Marshall County, IAIA39,890$73,315+92%

38▲4Carroll County, IAIA20,303$72,930+96%

39▲15Palo Alto County, IAIA8,899$72,781+125%

40▼3Shelby County, IAIA11,689$72,738+94%

41▼5Hamilton County, IAIA14,944$72,432+87%

42▲19Humboldt County, IAIA9,409$71,946+88%

43▲34Adams County, IAIA3,617$71,875+136%

44▲29Buena Vista County, IAIA20,449$71,719+103%

45▲21Clarke County, IAIA9,574$71,641+108%

46▼7Fremont County, IAIA6,522$71,621+87%

47▼12Mitchell County, IAIA10,650$71,365+105%

48▼7Jasper County, IAIA38,153$71,311+71%

49▲7Cherokee County, IAIA11,369$71,269+103%

50▼24Iowa County, IAIA16,504$71,223+73%

51▼11Monroe County, IAIA7,406$70,996+104%

52▲3Mahaska County, IAIA21,880$70,940+90%

53▲17Tama County, IAIA16,796$70,781+89%

54▲10Allamakee County, IAIA14,238$70,694+108%

55▼27Hancock County, IAIA10,528$70,601+87%

56▼11Story County, IAIA101,291$69,685+72%

57▼23Muscatine County, IAIA41,853$69,396+66%

58▼28Osceola County, IAIA5,980$69,239+102%

59▲23Webster County, IAIA36,838$68,975+95%

60▲25Floyd County, IAIA14,901$68,557+95%

61▲22Monona County, IAIA8,539$68,377+106%

62▼14O'Brien County, IAIA14,220$68,356+91%

63▼5Cerro Gordo County, IAIA42,372$68,189+90%

64▼2Adair County, IAIA7,403$68,092+94%

65▼19Taylor County, IAIA5,835$67,740+116%

66▼9Kossuth County, IAIA14,322$67,697+96%

67▲19Winnebago County, IAIA10,251$67,642+76%

68▼18Howard County, IAIA9,415$67,446+95%

69▲2Henry County, IAIA19,349$67,436+73%

70▲5Poweshiek County, IAIA18,368$67,391+78%

71▼18Clayton County, IAIA16,845$67,242+97%

72▲16Wright County, IAIA12,801$67,190+86%

73▼5Crawford County, IAIA16,237$67,027+98%

74▲4Clinton County, IAIA46,002$66,981+79%

75▼6Black Hawk County, IAIA131,532$66,417+78%

76▲11Clay County, IAIA16,202$65,428+83%

77▼10Hardin County, IAIA16,455$65,069+84%

78▼13Calhoun County, IAIA9,562$64,964+95%

79▲19Wapello County, IAIA35,210$64,766+101%

80▼29Emmet County, IAIA9,107$63,730+91%

81▼21Montgomery County, IAIA10,002$63,666+92%

82▲8Greene County, IAIA8,658$63,409+87%

83▼11Ida County, IAIA6,777$63,073+81%

84▼3Cass County, IAIA12,960$63,013+91%

85▼1Des Moines County, IAIA38,077$62,928+71%

86▼7Lee County, IAIA32,306$62,382+72%

87▼7Keokuk County, IAIA9,797$62,329+83%

88▲8Wayne County, IAIA6,738$61,964+111%

89▼13Pocahontas County, IAIA6,819$61,875+85%

90▼16Lucas County, IAIA8,847$61,793+100%

91▲6Jefferson County, IAIA15,291$61,620+82%

92Van Buren County, IAIA7,131$61,161+97%

93Fayette County, IAIA19,047$60,165+85%

94▼31Franklin County, IAIA9,868$59,894+66%

95Decatur County, IAIA7,655$59,044+116%

96▼2Audubon County, IAIA5,509$58,229+81%

97▼8Page County, IAIA14,856$57,953+63%

98▼7Union County, IAIA11,829$57,772+81%

99Appanoose County, IAIA12,077$54,934+92%

SHOWING 1–99 OF 99

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES