RANKING · 2024 ACS · 79 SHOWN OF 79

Largest Belgian population, Iowa counties

Iowa counties ranked by the number of residents who are Belgian 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 79 counties in Iowa that qualify, ranked against each other statewide. The median across all 79 is 24. Biggest climber in the top 100 since 2020: Buchanan County, IA, up 55 places to #24.

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SAME RANKING BYCities States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPBELGIAN POPULATIONVS 2010

01Scott County, IAIA175,2591,911−10%

02Linn County, IAIA232,028603−23%

03Polk County, IAIA516,546409−59%

04Johnson County, IAIA160,044396+4%

05Story County, IAIA101,291323+57%

06▲7Dubuque County, IAIA99,381277+57%

07▼1Clinton County, IAIA46,002252−17%

08▼1Black Hawk County, IAIA131,532232+38%

09Poweshiek County, IAIA18,368193−41%

10▲2Iowa County, IAIA16,504149−57%

11▲6Dallas County, IAIA118,457139−31%

12▲2Benton County, IAIA26,004138−59%

13▲23Wapello County, IAIA35,210121+169%

14▼3Cedar County, IAIA18,35989+16%

15▲5Warren County, IAIA57,33175+19%

16▲24Jackson County, IAIA19,28870–

17▲21Dickinson County, IAIA18,07767+34%

18▲5Keokuk County, IAIA9,79761+336%

19▼11Pottawattamie County, IAIA92,99655−33%

20▲11Boone County, IAIA26,79942−48%

21▼5Marion County, IAIA34,19241−54%

22▲46Hancock County, IAIA10,52840–

23▼13Woodbury County, IAIA106,64940−68%

24▲55Buchanan County, IAIA20,88339−5%

25▲1Chickasaw County, IAIA11,66339+15%

26▲34Washington County, IAIA22,66739+144%

27▲12Tama County, IAIA16,79638−33%

28▲46Franklin County, IAIA9,86836+3500%

29▲14Mahaska County, IAIA21,88035+1067%

30Grundy County, IAIA12,36132+967%

31▼9Jones County, IAIA21,25332+60%

32▼8Jasper County, IAIA38,15331+7%

33▼14Fayette County, IAIA19,04728−35%

34▲3Plymouth County, IAIA25,69728+33%

35▼2Webster County, IAIA36,83828+133%

36▼11Mitchell County, IAIA10,65027−18%

37▲15Clay County, IAIA16,20225–

38▲4Madison County, IAIA17,27025+19%

39▲11Winneshiek County, IAIA19,73325+150%

40▼25Floyd County, IAIA14,90124−31%

41▲14Audubon County, IAIA5,50921–

42Ida County, IAIA6,77721–

43▲4Harrison County, IAIA14,623200%

44▼26Muscatine County, IAIA41,85320−92%

45▲38Van Buren County, IAIA7,13118+200%

46▲34Crawford County, IAIA16,23717–

47Sac County, IAIA9,52516+433%

48▲8Kossuth County, IAIA14,32215−80%

49Ringgold County, IAIA4,64214–

50▲31Delaware County, IAIA17,67413+550%

51Adair County, IAIA7,40312+500%

52▼6Hamilton County, IAIA14,94412–

53▲11Jefferson County, IAIA15,29112−8%

54Calhoun County, IAIA9,56211+83%

55▼21Palo Alto County, IAIA8,89911–

56▲20Winnebago County, IAIA10,25111−45%

57▲16Clayton County, IAIA16,84510+233%

58▲4Buena Vista County, IAIA20,4499−44%

59▼14Carroll County, IAIA20,3039+80%

60▼2Cherokee County, IAIA11,3699–

61▼17Hardin County, IAIA16,4559−25%

62▼41Cerro Gordo County, IAIA42,3728−90%

63▲12Lyon County, IAIA12,3548+167%

64▼15Henry County, IAIA19,3497–

65▼12Montgomery County, IAIA10,0027–

66▼12Worth County, IAIA7,3387+17%

67▼6Greene County, IAIA8,6586−14%

68▼40Bremer County, IAIA25,2966−45%

69▼12Des Moines County, IAIA38,0775−91%

70▼3Emmet County, IAIA9,1075−44%

71▼8Howard County, IAIA9,4153−79%

72▲12Wayne County, IAIA6,7383−73%

73Clarke County, IAIA9,5742–

74▼45Lee County, IAIA32,3062−97%

75▼3Louisa County, IAIA10,4162−88%

76Monona County, IAIA8,5392–

77▲5Page County, IAIA14,8562−33%

78Wright County, IAIA12,8012−90%

79Fremont County, IAIA6,5221−88%

SHOWING 1–79 OF 79

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