RANKING · 2024 ACS · 99 SHOWN OF 99

Least segregated, Iowa counties

Name: Least segregated, Iowa counties, 2024
Creator: CensusEasy
License: https://creativecommons.org/licenses/by/4.0/

Iowa counties with the lowest CensusEasy Segregation Score, where residents of every race are spread most evenly across neighborhoods (2024 ACS). This list covers the 99 counties in Iowa that qualify, ranked against each other statewide. The median across all 99 is 22. Biggest climber in the top 100 since 2020: Audubon County, IA, up 82 places to #7.

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IowaAll states All rankings

SAME RANKING BYMetros

YEAR2020 2024

RANKPLACESTATEPOPSEGREGATION SCOREVS 2020

01▲24Ringgold County, IAIA4,6424−75%

02▲4Van Buren County, IAIA7,1316+15%

03▲30Shelby County, IAIA11,6896−67%

04▲52Ida County, IAIA6,7777−74%

05▲42Buchanan County, IAIA20,8838−64%

06▼3Osceola County, IAIA5,9808+187%

07▲82Audubon County, IAIA5,5099−77%

08▼6Guthrie County, IAIA10,7829+246%

09▲32Humboldt County, IAIA9,40910−55%

10▲1Wayne County, IAIA6,73810+21%

11▼7Lyon County, IAIA12,35411+256%

12▲6Monroe County, IAIA7,40611−23%

13▼5Pocahontas County, IAIA6,81911+60%

14▲38Harrison County, IAIA14,62311−55%

15▲54Howard County, IAIA9,41511−62%

16▲14Iowa County, IAIA16,50412−34%

17▲5Butler County, IAIA14,04912−18%

18▼17Fremont County, IAIA6,52212+527%

19▲26Grundy County, IAIA12,36113−43%

20▲15Emmet County, IAIA9,10713−34%

21▼2Benton County, IAIA26,00413−7%

22▼8Carroll County, IAIA20,30314+28%

23▲1Keokuk County, IAIA9,79715−3%

24▲19Boone County, IAIA26,79915−31%

25▲15Warren County, IAIA57,33115−27%

26▲23Union County, IAIA11,82916−31%

27▼17Davis County, IAIA9,23016+120%

28▼21Mitchell County, IAIA10,65017+191%

29▲15Winneshiek County, IAIA19,73317−21%

30▲9Winnebago County, IAIA10,25118−13%

31▲1Adams County, IAIA3,61718−4%

32▲58Jones County, IAIA21,25318−54%

33▼28Delaware County, IAIA17,67418+329%

34▼11Fayette County, IAIA19,04719+25%

35▲7Decatur County, IAIA7,65519−10%

36▲12Hardin County, IAIA16,45519−17%

37Mahaska County, IAIA21,88019−3%

38▲26Monona County, IAIA8,53920−31%

39▲28Clinton County, IAIA46,00220−32%

40▲11Sioux County, IAIA36,77420−17%

41▲53Floyd County, IAIA14,90120−53%

42▲18Jackson County, IAIA19,28821−24%

43▲11Cherokee County, IAIA11,36921−18%

44▲2Cerro Gordo County, IAIA42,37221−5%

45▲30Lee County, IAIA32,30621−38%

46▼8Clay County, IAIA16,20221+3%

47▲35Poweshiek County, IAIA18,36822−40%

48▲5Cedar County, IAIA18,35922−15%

49▲30Bremer County, IAIA25,29622−36%

50▼29Montgomery County, IAIA10,00222+50%

51▼39Greene County, IAIA8,65822+120%

52▼24Chickasaw County, IAIA11,66323+33%

53▼36Worth County, IAIA7,33823+76%

54▲26Clayton County, IAIA16,84523−33%

55▲15Pottawattamie County, IAIA92,99623−24%

56▼22Calhoun County, IAIA9,56223+21%

57▼48Mills County, IAIA14,79324+230%

58▲16Dallas County, IAIA118,45724−29%

59▼33Madison County, IAIA17,27024+53%

60▲2Scott County, IAIA175,25924−12%

61▲7Washington County, IAIA22,66724−19%

62▼31Adair County, IAIA7,40325+36%

63▲9Webster County, IAIA36,83825−24%

64▲12Story County, IAIA101,29125−26%

65▼8Page County, IAIA14,85626−2%

66▼7Cass County, IAIA12,96026−6%

67▼40Plymouth County, IAIA25,69726+57%

68▲17Hamilton County, IAIA14,94426−29%

69▼11Johnson County, IAIA160,04426−3%

70▼34Hancock County, IAIA10,52826+33%

71▼10Dubuque County, IAIA99,38126−5%

72▼56Kossuth County, IAIA14,32226+101%

73▲10Henry County, IAIA19,34928−23%

74▼8Wright County, IAIA12,80128−5%

75▼2Marion County, IAIA34,19228−16%

76▼26Lucas County, IAIA8,84728+19%

77▼48Palo Alto County, IAIA8,89928+57%

78▼15Jefferson County, IAIA15,291280%

79▲14Sac County, IAIA9,52529−34%

80▼60Dickinson County, IAIA18,07729+101%

81▼4Des Moines County, IAIA38,07730−13%

82▼11Linn County, IAIA232,02831−4%

83▲4Taylor County, IAIA5,83531−18%

84▼29Muscatine County, IAIA41,85331+22%

85▼20Franklin County, IAIA9,86833+17%

86▼2Polk County, IAIA516,54633−9%

87▼72Appanoose County, IAIA12,07734+184%

88▼7Wapello County, IAIA35,21034−4%

89▲3Woodbury County, IAIA106,64934−18%

90▼12Jasper County, IAIA38,15335+2%

91▼3Louisa County, IAIA10,41636−5%

92▼1Clarke County, IAIA9,57436−11%

93▼80O'Brien County, IAIA14,22037+241%

94▲1Tama County, IAIA16,79637−14%

95▼9Marshall County, IAIA39,89042+12%

96Black Hawk County, IAIA131,53242−4%

97▲1Crawford County, IAIA16,23742−16%

98▼1Buena Vista County, IAIA20,44945−6%

99Allamakee County, IAIA14,23857−3%

SHOWING 1–99 OF 99

Download CSV (full list, 99 rows)How this score is calculated

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