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 (2023 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.

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

RANKPLACESTATEPOPAUSTRIAN SHAREVS 2000

01Benton County, IAIA26,0040.4%–

02Emmet County, IAIA9,1070.3%–

03Cass County, IAIA12,9600.3%–

04Sac County, IAIA9,5250.3%–

05Bremer County, IAIA25,2960.3%–

06Butler County, IAIA14,0490.3%–

07Lyon County, IAIA12,3540.2%–

08Wayne County, IAIA6,7380.2%–

09Linn County, IAIA232,0280.2%–

10Polk County, IAIA516,5460.2%–

11Clayton County, IAIA16,8450.2%–

12Guthrie County, IAIA10,7820.2%–

13Dallas County, IAIA118,4570.2%–

14Story County, IAIA101,2910.2%–

15Jackson County, IAIA19,2880.2%–

16Scott County, IAIA175,2590.1%–

17Poweshiek County, IAIA18,3680.1%–

18Iowa County, IAIA16,5040.1%–

19Dickinson County, IAIA18,0770.1%–

20Johnson County, IAIA160,0440.1%–

21Cerro Gordo County, IAIA42,3720.1%–

22Keokuk County, IAIA9,7970.1%–

23Clinton County, IAIA46,0020.1%–

24Adair County, IAIA7,4030.1%–

25Dubuque County, IAIA99,3810.1%–

26Wright County, IAIA12,8010.1%–

27Black Hawk County, IAIA131,5320.1%–

28Chickasaw County, IAIA11,6630.1%–

29Union County, IAIA11,8290.1%–

30Page County, IAIA14,8560.1%–

31Jefferson County, IAIA15,2910.1%–

32Worth County, IAIA7,3380.1%–

33Appanoose County, IAIA12,0770.1%–

34Hardin County, IAIA16,4550.1%–

35Pocahontas County, IAIA6,8190.1%–

36Henry County, IAIA19,3490.1%–

37Des Moines County, IAIA38,0770.1%–

38Cedar County, IAIA18,3590.1%–

39O'Brien County, IAIA14,2200.1%–

40Buchanan County, IAIA20,8830.1%–

41Pottawattamie County, IAIA92,9960.1%–

42Sioux County, IAIA36,7740.1%–

43Hamilton County, IAIA14,9440.1%–

44Osceola County, IAIA5,9800.0%–

45Winneshiek County, IAIA19,7330.0%–

46Allamakee County, IAIA14,2380.0%–

47Warren County, IAIA57,3310.0%–

48Carroll County, IAIA20,3030.0%–

49Woodbury County, IAIA106,6490.0%–

50Madison County, IAIA17,2700.0%–

51Greene County, IAIA8,6580.0%–

52Mahaska County, IAIA21,8800.0%–

53Boone County, IAIA26,7990.0%–

54Marshall County, IAIA39,8900.0%–

55Jones County, IAIA21,2530.0%–

56Tama County, IAIA16,7960.0%–

57Delaware County, IAIA17,6740.0%–

58Grundy County, IAIA12,3610.0%–

59Buena Vista County, IAIA20,4490.0%–

60Winnebago County, IAIA10,2510.0%–

61Shelby County, IAIA11,6890.0%–

62Plymouth County, IAIA25,6970.0%–

63Kossuth County, IAIA14,3220.0%–

64Jasper County, IAIA38,1530.0%–

65Washington County, IAIA22,6670.0%–

66Webster County, IAIA36,8380.0%–

67Muscatine County, IAIA41,8530.0%–

SHOWING 1–67 OF 67

Download CSV (full list, 67 rows)

UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES