RANKING · 2024 ACS · 67 SHOWN OF 67

Highest Austrian population share, Iowa counties

Iowa counties ranked by the share of all residents who are Austrian ancestry (2024 American Community Survey). A concentration measure: Austrian residents as a percentage of total population. This list covers the 67 counties in Iowa that qualify, ranked against each other statewide.

Austrian Americans: full group profile →

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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

RANKPLACESTATEPOPAUSTRIAN SHAREVS 2010

01Benton County, IAIA26,0040.4%+0.2 pts

02Emmet County, IAIA9,1070.3%–

03Cass County, IAIA12,9600.3%+0.0 pts

04Sac County, IAIA9,5250.3%+0.3 pts

05Bremer County, IAIA25,2960.3%+0.3 pts

06Butler County, IAIA14,0490.3%+0.2 pts

07Lyon County, IAIA12,3540.2%+0.1 pts

08Wayne County, IAIA6,7380.2%+0.2 pts

09Linn County, IAIA232,0280.2%−0.1 pts

10Polk County, IAIA516,5460.2%−0.0 pts

11Clayton County, IAIA16,8450.2%−0.0 pts

12Guthrie County, IAIA10,7820.2%+0.1 pts

13Dallas County, IAIA118,4570.2%+0.1 pts

14Story County, IAIA101,2910.2%−0.1 pts

15Jackson County, IAIA19,2880.2%−0.3 pts

16Scott County, IAIA175,2590.1%−0.1 pts

17Poweshiek County, IAIA18,3680.1%+0.0 pts

18Iowa County, IAIA16,5040.1%+0.1 pts

19Dickinson County, IAIA18,0770.1%+0.1 pts

20Johnson County, IAIA160,0440.1%−0.1 pts

21Cerro Gordo County, IAIA42,3720.1%+0.0 pts

22Keokuk County, IAIA9,7970.1%–

23Clinton County, IAIA46,0020.1%−0.1 pts

24Adair County, IAIA7,4030.1%–

25Dubuque County, IAIA99,3810.1%−0.3 pts

26Wright County, IAIA12,8010.1%–

27Black Hawk County, IAIA131,5320.1%+0.0 pts

28Chickasaw County, IAIA11,6630.1%–

29Union County, IAIA11,8290.1%−0.0 pts

30Page County, IAIA14,8560.1%–

31Jefferson County, IAIA15,2910.1%−0.1 pts

32Worth County, IAIA7,3380.1%+0.1 pts

33Appanoose County, IAIA12,0770.1%−0.2 pts

34Hardin County, IAIA16,4550.1%+0.0 pts

35Pocahontas County, IAIA6,8190.1%−0.1 pts

36Henry County, IAIA19,3490.1%+0.0 pts

37Des Moines County, IAIA38,0770.1%−0.0 pts

38Cedar County, IAIA18,3590.1%−0.1 pts

39O'Brien County, IAIA14,2200.1%+0.0 pts

40Buchanan County, IAIA20,8830.1%−0.0 pts

41Pottawattamie County, IAIA92,9960.1%−0.0 pts

42Sioux County, IAIA36,7740.1%−0.1 pts

43Hamilton County, IAIA14,9440.1%–

44Osceola County, IAIA5,9800.0%−0.0 pts

45Winneshiek County, IAIA19,7330.0%−0.2 pts

46Allamakee County, IAIA14,2380.0%−0.1 pts

47Warren County, IAIA57,3310.0%−0.0 pts

48Carroll County, IAIA20,3030.0%−0.1 pts

49Woodbury County, IAIA106,6490.0%−0.1 pts

50Madison County, IAIA17,2700.0%−0.2 pts

51Greene County, IAIA8,6580.0%−0.2 pts

52Mahaska County, IAIA21,8800.0%−0.1 pts

53Boone County, IAIA26,7990.0%−0.1 pts

54Marshall County, IAIA39,8900.0%−0.1 pts

55Jones County, IAIA21,2530.0%−0.1 pts

56Tama County, IAIA16,7960.0%−0.2 pts

57Delaware County, IAIA17,6740.0%−0.1 pts

58Grundy County, IAIA12,3610.0%–

59Buena Vista County, IAIA20,4490.0%−0.2 pts

60Winnebago County, IAIA10,2510.0%–

61Shelby County, IAIA11,6890.0%−0.2 pts

62Plymouth County, IAIA25,6970.0%−0.0 pts

63Kossuth County, IAIA14,3220.0%−0.1 pts

64Jasper County, IAIA38,1530.0%−0.0 pts

65Washington County, IAIA22,6670.0%−0.1 pts

66Webster County, IAIA36,8380.0%−0.1 pts

67Muscatine County, IAIA41,8530.0%−0.1 pts

SHOWING 1–67 OF 67

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