RANKING · 2010 CENSUS · 88 SHOWN OF 88

Highest Russian population share, Iowa counties · 2010

Iowa counties ranked by the share of all residents who are Russian ancestry (2010 American Community Survey). A concentration measure: Russian residents as a percentage of total population. This list covers the 88 counties in Iowa that qualify, ranked against each other statewide. The median across all 88 is 0.2%.

Russian 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

RANKPLACESTATEPOPRUSSIAN SHAREVS –

01Pocahontas County, IAIA6,8191.8%–

02Franklin County, IAIA9,8681.1%–

03Jefferson County, IAIA15,2910.9%–

04Woodbury County, IAIA106,6490.9%–

05Hancock County, IAIA10,5280.9%–

06Johnson County, IAIA160,0440.8%–

07Washington County, IAIA22,6670.7%–

08Story County, IAIA101,2910.6%–

09Worth County, IAIA7,3380.6%–

10Linn County, IAIA232,0280.5%–

11Muscatine County, IAIA41,8530.5%–

12Tama County, IAIA16,7960.5%–

13Scott County, IAIA175,2590.5%–

14Dickinson County, IAIA18,0770.5%–

15Dallas County, IAIA118,4570.5%–

16Delaware County, IAIA17,6740.4%–

17Polk County, IAIA516,5460.4%–

18Cerro Gordo County, IAIA42,3720.4%–

19Winnebago County, IAIA10,2510.4%–

20Calhoun County, IAIA9,5620.4%–

21Jasper County, IAIA38,1530.4%–

22Clinton County, IAIA46,0020.4%–

23Jones County, IAIA21,2530.4%–

24Cedar County, IAIA18,3590.4%–

25Wayne County, IAIA6,7380.3%–

26Ringgold County, IAIA4,6420.3%–

27Warren County, IAIA57,3310.3%–

28Lyon County, IAIA12,3540.3%–

29Harrison County, IAIA14,6230.3%–

30Page County, IAIA14,8560.3%–

31Wapello County, IAIA35,2100.3%–

32Webster County, IAIA36,8380.3%–

33Black Hawk County, IAIA131,5320.3%–

34Palo Alto County, IAIA8,8990.3%–

35Clay County, IAIA16,2020.2%–

36Henry County, IAIA19,3490.2%–

37Marion County, IAIA34,1920.2%–

38Lucas County, IAIA8,8470.2%–

39Poweshiek County, IAIA18,3680.2%–

40Bremer County, IAIA25,2960.2%–

41Crawford County, IAIA16,2370.2%–

42Grundy County, IAIA12,3610.2%–

43Howard County, IAIA9,4150.2%–

44Taylor County, IAIA5,8350.2%–

45Adams County, IAIA3,6170.2%–

46Des Moines County, IAIA38,0770.2%–

47Allamakee County, IAIA14,2380.2%–

48Dubuque County, IAIA99,3810.2%–

49Boone County, IAIA26,7990.2%–

50Carroll County, IAIA20,3030.2%–

51Winneshiek County, IAIA19,7330.2%–

52Plymouth County, IAIA25,6970.1%–

53Buena Vista County, IAIA20,4490.1%–

54Monroe County, IAIA7,4060.1%–

55Clayton County, IAIA16,8450.1%–

56Pottawattamie County, IAIA92,9960.1%–

57Fremont County, IAIA6,5220.1%–

58Montgomery County, IAIA10,0020.1%–

59Guthrie County, IAIA10,7820.1%–

60Keokuk County, IAIA9,7970.1%–

61Iowa County, IAIA16,5040.1%–

62Butler County, IAIA14,0490.1%–

63Sioux County, IAIA36,7740.1%–

64Hardin County, IAIA16,4550.1%–

65Mahaska County, IAIA21,8800.1%–

66Marshall County, IAIA39,8900.1%–

67Mills County, IAIA14,7930.1%–

68Ida County, IAIA6,7770.1%–

69Cherokee County, IAIA11,3690.1%–

70Shelby County, IAIA11,6890.1%–

71Buchanan County, IAIA20,8830.1%–

72Floyd County, IAIA14,9010.1%–

73Emmet County, IAIA9,1070.1%–

74Kossuth County, IAIA14,3220.1%–

75Madison County, IAIA17,2700.1%–

76Jackson County, IAIA19,2880.1%–

77Louisa County, IAIA10,4160.1%–

78Sac County, IAIA9,5250.1%–

79Lee County, IAIA32,3060.1%–

80Van Buren County, IAIA7,1310.1%–

81Fayette County, IAIA19,0470.0%–

82Cass County, IAIA12,9600.0%–

83Benton County, IAIA26,0040.0%–

84Appanoose County, IAIA12,0770.0%–

85Humboldt County, IAIA9,4090.0%–

86Mitchell County, IAIA10,6500.0%–

87Chickasaw County, IAIA11,6630.0%–

88Wright County, IAIA12,8010.0%–

SHOWING 1–88 OF 88

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS