RANKING · 2024 ACS · 99 SHOWN OF 99

Largest Italian population, Iowa counties

Iowa counties ranked by the number of residents who are Italian ancestry, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 99 counties in Iowa that qualify, ranked against each other statewide. The median across all 99 is 180. Biggest climber in the top 100 since 2020: Winnebago County, IA, up 43 places to #43.

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IowaAll states All rankings

SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPITALIAN POPULATIONVS 2010

01Polk County, IAIA516,54616,108−10%

02Johnson County, IAIA160,0444,885+17%

03Scott County, IAIA175,2594,236+2%

04Linn County, IAIA232,0283,741−16%

05Dallas County, IAIA118,4573,320+93%

06Pottawattamie County, IAIA92,9962,523−1%

07Story County, IAIA101,2912,360+18%

08Black Hawk County, IAIA131,5322,135−1%

09▲1Dubuque County, IAIA99,3812,068+4%

10▼1Warren County, IAIA57,3311,866+16%

11Woodbury County, IAIA106,6491,705+23%

12Webster County, IAIA36,838967+1%

13▲3Marion County, IAIA34,192944+6%

14▲5Jasper County, IAIA38,153877+19%

15Clinton County, IAIA46,002713−48%

16▲5Wapello County, IAIA35,210586+9%

17▼3Boone County, IAIA26,799484−45%

18▲6Cerro Gordo County, IAIA42,372468−39%

19▲1Lee County, IAIA32,306451−17%

20▲7Mills County, IAIA14,793441+5%

21▲12Poweshiek County, IAIA18,368439+73%

22▼4Appanoose County, IAIA12,077426−9%

23▼10Des Moines County, IAIA38,077423−38%

24▲14Jones County, IAIA21,253386+89%

25▲4Muscatine County, IAIA41,853377−37%

26▲4Fayette County, IAIA19,047364−18%

27▲20Henry County, IAIA19,349361+22%

28▲26Madison County, IAIA17,270353+4%

29▲19Jefferson County, IAIA15,291348−4%

30▼8Harrison County, IAIA14,623336+7%

31▲9Buchanan County, IAIA20,883328+47%

32▼15Marshall County, IAIA39,890296−46%

33▲20Cass County, IAIA12,960269+94%

34▲8Kossuth County, IAIA14,322257+202%

35▲4Clarke County, IAIA9,574252+620%

36▼8Plymouth County, IAIA25,697242+107%

37▼14Jackson County, IAIA19,288241+10%

38▲3Carroll County, IAIA20,303236+14%

39▼8Benton County, IAIA26,004229−35%

40▲10Worth County, IAIA7,338228+181%

41▲30Guthrie County, IAIA10,782225+92%

42▲4Bremer County, IAIA25,296223−32%

43▲43Winnebago County, IAIA10,251216+93%

44▼12Dickinson County, IAIA18,077213+79%

45▲30Buena Vista County, IAIA20,449201−49%

46▼10Clay County, IAIA16,202200+37%

47▲27Montgomery County, IAIA10,002199+33%

48▲32Delaware County, IAIA17,674185+28%

49▲40Franklin County, IAIA9,868182+574%

50▼13Cedar County, IAIA18,359180−39%

51▲18Ida County, IAIA6,777175+207%

52▼3Butler County, IAIA14,049167+38%

53▼9Tama County, IAIA16,796164−47%

54▼20Page County, IAIA14,856159−4%

55▲37O'Brien County, IAIA14,220157+20%

56▼21Washington County, IAIA22,667153−53%

57▼12Winneshiek County, IAIA19,733153+42%

58▼7Iowa County, IAIA16,504152−29%

59▼2Lucas County, IAIA8,847140−56%

60▲13Wright County, IAIA12,801139−57%

61▲1Cherokee County, IAIA11,369135−8%

62▼10Shelby County, IAIA11,689135−28%

63▲5Sioux County, IAIA36,774124−49%

64▼38Monroe County, IAIA7,406122+42%

65▲7Fremont County, IAIA6,522121+68%

66▼11Hardin County, IAIA16,455120−55%

67▲30Palo Alto County, IAIA8,899118+1%

68▼4Calhoun County, IAIA9,562113+41%

69▼44Mahaska County, IAIA21,880110−81%

70▲11Wayne County, IAIA6,738106−18%

71▼8Lyon County, IAIA12,354105+50%

72▼29Howard County, IAIA9,415104+44%

73▲5Grundy County, IAIA12,36196+35%

74▲2Adair County, IAIA7,40391−43%

75▼15Hamilton County, IAIA14,94491−76%

76▼11Monona County, IAIA8,53991−28%

77▼7Hancock County, IAIA10,52887−64%

78▼17Clayton County, IAIA16,84580−60%

79Mitchell County, IAIA10,65078−20%

80▼3Decatur County, IAIA7,65578−59%

81▼23Keokuk County, IAIA9,79775−30%

82▲1Sac County, IAIA9,52573+59%

83▲7Taylor County, IAIA5,83570+37%

84▼17Emmet County, IAIA9,10770−62%

85▲9Van Buren County, IAIA7,13164−48%

86▼4Allamakee County, IAIA14,23861−57%

87▼21Crawford County, IAIA16,23757−44%

88▼1Greene County, IAIA8,65856−51%

89▲9Ringgold County, IAIA4,64252−20%

90▼31Union County, IAIA11,82951−66%

91▼7Adams County, IAIA3,61750+25%

92▼4Davis County, IAIA9,23048−71%

93▼8Humboldt County, IAIA9,40938−83%

94▲1Louisa County, IAIA10,41635−78%

95▼2Chickasaw County, IAIA11,66329−81%

96▼40Floyd County, IAIA14,90124−88%

97▼6Osceola County, IAIA5,98015−76%

98▼2Pocahontas County, IAIA6,81915−79%

99Audubon County, IAIA5,5092−88%

SHOWING 1–99 OF 99

Download CSV (full list, 99 rows)

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