RANKING · 2024 ACS · 99 SHOWN OF 99

Most car-free households, Iowa counties

Iowa counties with the most occupied households that have no vehicle available, as of the 2024 American Community Survey. Ranked by number of households, not the share. This list covers the 99 counties in Iowa that qualify, ranked against each other statewide. The median across all 99 is 300. Biggest climber in the top 100 since 2020: Delaware County, IA, up 43 places to #21.

IowaAll states All rankings

SAME RANKING BYCities States Metros

YEAR2020 2024

RANKPLACESTATEPOPHOUSEHOLDS WITHOUT A VEHICLEVS 2020

01Polk County, IAIA516,54612,002+4%

02▲2Scott County, IAIA175,2594,911+26%

03▼1Linn County, IAIA232,0284,658+7%

04▼1Johnson County, IAIA160,0444,518+7%

05Black Hawk County, IAIA131,5323,455−11%

06▲1Woodbury County, IAIA106,6492,489−3%

07▲2Dubuque County, IAIA99,3812,481+11%

08Pottawattamie County, IAIA92,9962,383−1%

09▼3Story County, IAIA101,2912,256−17%

10▲1Clinton County, IAIA46,0021,404+3%

11▼1Des Moines County, IAIA38,0771,253−10%

12▲2Dallas County, IAIA118,4571,211+5%

13▲2Webster County, IAIA36,8381,035−9%

14▼1Cerro Gordo County, IAIA42,372979−20%

15▼3Wapello County, IAIA35,210923−25%

16Marshall County, IAIA39,890858−19%

17▲1Lee County, IAIA32,306711−17%

18▲2Warren County, IAIA57,331686+11%

19▼2Muscatine County, IAIA41,853662−32%

20▼1Jasper County, IAIA38,153660−10%

21▲43Delaware County, IAIA17,674630+167%

22Boone County, IAIA26,799598+1%

23▲5Poweshiek County, IAIA18,368563+14%

24▲13Buchanan County, IAIA20,883546+28%

25▲15Jefferson County, IAIA15,291523+27%

26Clayton County, IAIA16,8455160%

27▲16Clarke County, IAIA9,574510+28%

28▼1Davis County, IAIA9,230500−2%

29▲6Fayette County, IAIA19,047479+11%

30▲9Page County, IAIA14,856471+13%

31▼10Marion County, IAIA34,192453−26%

32▲15Madison County, IAIA17,270445+19%

33▼4Floyd County, IAIA14,901433−11%

34▼9Carroll County, IAIA20,303429−18%

35▲10Jackson County, IAIA19,288427+7%

36▲12Washington County, IAIA22,667427+16%

37▼7Clay County, IAIA16,202401−14%

38▼7Kossuth County, IAIA14,322400−13%

39▼6Plymouth County, IAIA25,697389−12%

40▲2Dickinson County, IAIA18,077386−4%

41Sioux County, IAIA36,774372−9%

42▼10Hardin County, IAIA16,455370−17%

43▲13Henry County, IAIA19,349369+33%

44▲5Winneshiek County, IAIA19,733368+5%

45▲1Appanoose County, IAIA12,077360−5%

46▼22Mahaska County, IAIA21,880346−38%

47▲6Benton County, IAIA26,004340+7%

48▼4Cass County, IAIA12,960335−16%

49▲5Union County, IAIA11,829303−2%

50▲17Hamilton County, IAIA14,944300+34%

51▲25Van Buren County, IAIA7,131294+56%

52▼2Cherokee County, IAIA11,369289−17%

53▼2Lucas County, IAIA8,847287−15%

54▼31O'Brien County, IAIA14,220275−51%

55▲32Winnebago County, IAIA10,251271+96%

56▲14Mills County, IAIA14,793261+27%

57▼2Bremer County, IAIA25,296250−12%

58Harrison County, IAIA14,623248−5%

59▲26Emmet County, IAIA9,107247+72%

60▲11Iowa County, IAIA16,504242+21%

61▼23Jones County, IAIA21,253242−43%

62▼28Wright County, IAIA12,801238−46%

63▲16Hancock County, IAIA10,528237+34%

64▼2Louisa County, IAIA10,416231−6%

65▼5Decatur County, IAIA7,655229−9%

66▲26Sac County, IAIA9,525227+112%

67▼4Allamakee County, IAIA14,238222−7%

68▼32Crawford County, IAIA16,237215−50%

69▼4Butler County, IAIA14,049209−10%

70▼13Humboldt County, IAIA9,409203−25%

71▲11Audubon County, IAIA5,509196+21%

72▼4Cedar County, IAIA18,359195−13%

73▲10Guthrie County, IAIA10,782186+15%

74▲1Howard County, IAIA9,415183−4%

75▲3Montgomery County, IAIA10,002183+1%

76▲15Franklin County, IAIA9,868173+56%

77▲12Keokuk County, IAIA9,797173+43%

78▼19Monroe County, IAIA7,406173−34%

79▼7Wayne County, IAIA6,738172−13%

80▼19Tama County, IAIA16,796171−31%

81▼4Grundy County, IAIA12,361166−10%

82▼1Monona County, IAIA8,539163−1%

83▲11Lyon County, IAIA12,354160+58%

84▼18Shelby County, IAIA11,689156−32%

85▼12Chickasaw County, IAIA11,663148−23%

86▲4Worth County, IAIA7,338147+27%

87▲8Adair County, IAIA7,403141+52%

88▼2Ida County, IAIA6,777141+1%

89▼20Mitchell County, IAIA10,650140−35%

90▼2Pocahontas County, IAIA6,819139+10%

91▼7Calhoun County, IAIA9,562137−9%

92▼12Palo Alto County, IAIA8,899130−22%

93▼19Greene County, IAIA8,658126−34%

94▼42Buena Vista County, IAIA20,449126−62%

95▲2Ringgold County, IAIA4,642114+30%

96▲2Taylor County, IAIA5,835107+27%

97▲2Adams County, IAIA3,61784+27%

98▼5Fremont County, IAIA6,52267−34%

99▼3Osceola County, IAIA5,98038−57%

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