RANKING · 2024 ACS · 73 SHOWN OF 73

Highest Hungarian population share, Iowa counties

Iowa counties ranked by the share of all residents who are Hungarian ancestry (2024 American Community Survey). A concentration measure: Hungarian residents as a percentage of total population. This list covers the 73 counties in Iowa that qualify, ranked against each other statewide. The median across all 73 is 0.1%. Biggest climber in the top 100 since 2020: Allamakee County, IA, up 54 places to #18.

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IowaAll states All rankings

SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPHUNGARIAN SHAREVS 2010

01Emmet County, IAIA9,1070.6%+0.4 pts

02Mahaska County, IAIA21,8800.6%+0.2 pts

03Jones County, IAIA21,2530.5%+0.3 pts

04Dickinson County, IAIA18,0770.4%+0.1 pts

05Union County, IAIA11,8290.3%–

06▲24Muscatine County, IAIA41,8530.3%+0.1 pts

07▲50Bremer County, IAIA25,2960.3%+0.1 pts

08▲17Mills County, IAIA14,7930.3%+0.2 pts

09▼2Jefferson County, IAIA15,2910.3%+0.2 pts

10▲9Polk County, IAIA516,5460.3%+0.1 pts

11▲9Hardin County, IAIA16,4550.3%+0.2 pts

12▼6Johnson County, IAIA160,0440.2%+0.1 pts

13▲20Lee County, IAIA32,3060.2%+0.1 pts

14▲31Clayton County, IAIA16,8450.2%+0.1 pts

15▼1Scott County, IAIA175,2590.2%0.0 pts

16▲12Buchanan County, IAIA20,8830.2%0.0 pts

17Carroll County, IAIA20,3030.2%–

18▲54Allamakee County, IAIA14,2380.1%−0.2 pts

19▲51Pocahontas County, IAIA6,8190.1%0.0 pts

20▼16Louisa County, IAIA10,4160.1%–

21▲8Monona County, IAIA8,5390.1%–

22▲30Hancock County, IAIA10,5280.1%–

23▼1Dallas County, IAIA118,4570.1%0.0 pts

24▲17Howard County, IAIA9,4150.1%–

25▼7Story County, IAIA101,2910.1%−0.2 pts

26▲8Humboldt County, IAIA9,4090.1%−0.2 pts

27▼3Linn County, IAIA232,0280.1%−0.1 pts

28▼17Dubuque County, IAIA99,3810.1%−0.1 pts

29▼13Kossuth County, IAIA14,3220.1%0.0 pts

30▲28Fayette County, IAIA19,0470.1%+0.1 pts

31▼4Shelby County, IAIA11,6890.1%0.0 pts

32▲29Winneshiek County, IAIA19,7330.1%+0.1 pts

33▲20Worth County, IAIA7,3380.1%0.0 pts

34▲12Wayne County, IAIA6,7380.1%–

35Iowa County, IAIA16,5040.1%0.0 pts

36▲18Wapello County, IAIA35,2100.1%−0.1 pts

37▼25Benton County, IAIA26,0040.1%−0.3 pts

38Buena Vista County, IAIA20,4490.1%0.0 pts

39▲34Butler County, IAIA14,0490.1%0.0 pts

40▲35Poweshiek County, IAIA18,3680.1%−0.1 pts

41Calhoun County, IAIA9,5620.1%–

42▼10Black Hawk County, IAIA131,5320.1%0.0 pts

43▲24Jasper County, IAIA38,1530.1%0.0 pts

44▼2Pottawattamie County, IAIA92,9960.1%0.0 pts

45▼5O'Brien County, IAIA14,2200.1%0.0 pts

46▼31Van Buren County, IAIA7,1310.1%0.0 pts

47▼4Cass County, IAIA12,9600.1%0.0 pts

48▼4Clarke County, IAIA9,5740.1%−0.1 pts

49▼23Winnebago County, IAIA10,2510.0%–

50Page County, IAIA14,8560.0%−0.2 pts

51▼14Warren County, IAIA57,3310.0%−0.2 pts

52Jackson County, IAIA19,2880.0%0.0 pts

53▼3Woodbury County, IAIA106,6490.0%0.0 pts

54▼3Cedar County, IAIA18,3590.0%−0.3 pts

55Grundy County, IAIA12,3610.0%–

56▲3Crawford County, IAIA16,2370.0%−0.4 pts

57▼18Fremont County, IAIA6,5220.0%−0.2 pts

58▲13Ida County, IAIA6,7770.0%–

59▼3Madison County, IAIA17,2700.0%−0.2 pts

60▼22Des Moines County, IAIA38,0770.0%−0.1 pts

61▼26Cerro Gordo County, IAIA42,3720.0%−0.1 pts

62▼31Tama County, IAIA16,7960.0%−0.1 pts

63▲2Washington County, IAIA22,6670.0%0.0 pts

64▼4Marshall County, IAIA39,8900.0%−0.1 pts

65▼44Harrison County, IAIA14,6230.0%−0.1 pts

66▼19Adair County, IAIA7,4030.0%–

67▼54Boone County, IAIA26,7990.0%–

68▼45Franklin County, IAIA9,8680.0%–

69▼52Henry County, IAIA19,3490.0%0.0 pts

70▼8Chickasaw County, IAIA11,6630.0%−0.1 pts

71Sioux County, IAIA36,7740.0%−0.2 pts

72▼23Webster County, IAIA36,8380.0%0.0 pts

73▼4Clinton County, IAIA46,0020.0%0.0 pts

SHOWING 1–73 OF 73

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