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.

Hungarian Americans: full group profile →

IowaAll states All rankings

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

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%–

06Muscatine County, IAIA41,8530.3%+0.1 pts

07Bremer County, IAIA25,2960.3%+0.1 pts

08Mills County, IAIA14,7930.3%+0.2 pts

09Jefferson County, IAIA15,2910.3%+0.2 pts

10Polk County, IAIA516,5460.3%+0.1 pts

11Hardin County, IAIA16,4550.3%+0.2 pts

12Johnson County, IAIA160,0440.2%+0.1 pts

13Lee County, IAIA32,3060.2%+0.1 pts

14Clayton County, IAIA16,8450.2%+0.1 pts

15Scott County, IAIA175,2590.2%−0.0 pts

16Buchanan County, IAIA20,8830.2%+0.0 pts

17Carroll County, IAIA20,3030.2%–

18Allamakee County, IAIA14,2380.1%−0.2 pts

19Pocahontas County, IAIA6,8190.1%+0.0 pts

20Louisa County, IAIA10,4160.1%–

21Monona County, IAIA8,5390.1%–

22Hancock County, IAIA10,5280.1%–

23Dallas County, IAIA118,4570.1%−0.0 pts

24Howard County, IAIA9,4150.1%–

25Story County, IAIA101,2910.1%−0.2 pts

26Humboldt County, IAIA9,4090.1%−0.2 pts

27Linn County, IAIA232,0280.1%−0.1 pts

28Dubuque County, IAIA99,3810.1%−0.1 pts

29Kossuth County, IAIA14,3220.1%−0.0 pts

30Fayette County, IAIA19,0470.1%+0.1 pts

31Shelby County, IAIA11,6890.1%−0.0 pts

32Winneshiek County, IAIA19,7330.1%+0.1 pts

33Worth County, IAIA7,3380.1%+0.0 pts

34Wayne County, IAIA6,7380.1%–

35Iowa County, IAIA16,5040.1%−0.0 pts

36Wapello County, IAIA35,2100.1%−0.1 pts

37Benton County, IAIA26,0040.1%−0.3 pts

38Buena Vista County, IAIA20,4490.1%+0.0 pts

39Butler County, IAIA14,0490.1%−0.0 pts

40Poweshiek County, IAIA18,3680.1%−0.1 pts

41Calhoun County, IAIA9,5620.1%–

42Black Hawk County, IAIA131,5320.1%−0.0 pts

43Jasper County, IAIA38,1530.1%−0.0 pts

44Pottawattamie County, IAIA92,9960.1%−0.0 pts

45O'Brien County, IAIA14,2200.1%+0.0 pts

46Van Buren County, IAIA7,1310.1%+0.0 pts

47Cass County, IAIA12,9600.1%−0.0 pts

48Clarke County, IAIA9,5740.1%−0.1 pts

49Winnebago County, IAIA10,2510.0%–

50Page County, IAIA14,8560.0%−0.2 pts

51Warren County, IAIA57,3310.0%−0.2 pts

52Jackson County, IAIA19,2880.0%+0.0 pts

53Woodbury County, IAIA106,6490.0%+0.0 pts

54Cedar County, IAIA18,3590.0%−0.3 pts

55Grundy County, IAIA12,3610.0%–

56Crawford County, IAIA16,2370.0%−0.4 pts

57Fremont County, IAIA6,5220.0%−0.2 pts

58Ida County, IAIA6,7770.0%–

59Madison County, IAIA17,2700.0%−0.2 pts

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

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

62Tama County, IAIA16,7960.0%−0.1 pts

63Washington County, IAIA22,6670.0%−0.0 pts

64Marshall County, IAIA39,8900.0%−0.1 pts

65Harrison County, IAIA14,6230.0%−0.1 pts

66Adair County, IAIA7,4030.0%–

67Boone County, IAIA26,7990.0%–

68Franklin County, IAIA9,8680.0%–

69Henry County, IAIA19,3490.0%−0.0 pts

70Chickasaw County, IAIA11,6630.0%−0.1 pts

71Sioux County, IAIA36,7740.0%−0.2 pts

72Webster County, IAIA36,8380.0%−0.0 pts

73Clinton County, IAIA46,0020.0%+0.0 pts

SHOWING 1–73 OF 73

Download CSV (full list, 73 rows)

UPDATED 2026-08-08 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES