RANKING · 2020 CENSUS · 92 SHOWN OF 92

Highest Russian population share, Iowa counties · 2020

Iowa counties ranked by the share of all residents who are Russian ancestry (2023 American Community Survey). A concentration measure: Russian residents as a percentage of total population. This list covers the 92 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

RANKPLACESTATEPOPRUSSIAN SHAREVS 2000

01Mitchell County, IAIA10,6501.1%–

02Lucas County, IAIA8,8471.1%–

03Franklin County, IAIA9,8680.9%–

04Ringgold County, IAIA4,6420.8%–

05Monroe County, IAIA7,4060.8%–

06Johnson County, IAIA160,0440.8%–

07Allamakee County, IAIA14,2380.7%–

08Worth County, IAIA7,3380.7%–

09Cerro Gordo County, IAIA42,3720.5%–

10Boone County, IAIA26,7990.5%–

11Floyd County, IAIA14,9010.5%–

12Van Buren County, IAIA7,1310.4%–

13Mills County, IAIA14,7930.4%–

14Lee County, IAIA32,3060.4%–

15Woodbury County, IAIA106,6490.4%–

16Adair County, IAIA7,4030.4%–

17Polk County, IAIA516,5460.4%–

18Jefferson County, IAIA15,2910.4%–

19Shelby County, IAIA11,6890.4%–

20Poweshiek County, IAIA18,3680.4%–

21Warren County, IAIA57,3310.4%–

22Pocahontas County, IAIA6,8190.4%–

23Benton County, IAIA26,0040.4%–

24Monona County, IAIA8,5390.3%–

25Story County, IAIA101,2910.3%–

26Winneshiek County, IAIA19,7330.3%–

27Fremont County, IAIA6,5220.3%–

28Scott County, IAIA175,2590.3%–

29Wapello County, IAIA35,2100.3%–

30Audubon County, IAIA5,5090.3%–

31Union County, IAIA11,8290.3%–

32Henry County, IAIA19,3490.3%–

33Webster County, IAIA36,8380.3%–

34Marion County, IAIA34,1920.2%–

35Clinton County, IAIA46,0020.2%–

36Dubuque County, IAIA99,3810.2%–

37Tama County, IAIA16,7960.2%–

38Clay County, IAIA16,2020.2%–

39Plymouth County, IAIA25,6970.2%–

40Pottawattamie County, IAIA92,9960.2%–

41Montgomery County, IAIA10,0020.2%–

42Iowa County, IAIA16,5040.2%–

43Des Moines County, IAIA38,0770.2%–

44Linn County, IAIA232,0280.2%–

45Guthrie County, IAIA10,7820.2%–

46Bremer County, IAIA25,2960.2%–

47Osceola County, IAIA5,9800.2%–

48Dickinson County, IAIA18,0770.2%–

49Dallas County, IAIA118,4570.2%–

50Madison County, IAIA17,2700.2%–

51Humboldt County, IAIA9,4090.2%–

52Hardin County, IAIA16,4550.2%–

53Fayette County, IAIA19,0470.2%–

54Harrison County, IAIA14,6230.1%–

55Marshall County, IAIA39,8900.1%–

56O'Brien County, IAIA14,2200.1%–

57Kossuth County, IAIA14,3220.1%–

58Hamilton County, IAIA14,9440.1%–

59Cherokee County, IAIA11,3690.1%–

60Black Hawk County, IAIA131,5320.1%–

61Cedar County, IAIA18,3590.1%–

62Carroll County, IAIA20,3030.1%–

63Calhoun County, IAIA9,5620.1%–

64Buena Vista County, IAIA20,4490.1%–

65Mahaska County, IAIA21,8800.1%–

66Greene County, IAIA8,6580.1%–

67Clayton County, IAIA16,8450.1%–

68Decatur County, IAIA7,6550.1%–

69Butler County, IAIA14,0490.1%–

70Jasper County, IAIA38,1530.1%–

71Emmet County, IAIA9,1070.1%–

72Crawford County, IAIA16,2370.1%–

73Jones County, IAIA21,2530.1%–

74Lyon County, IAIA12,3540.1%–

75Page County, IAIA14,8560.1%–

76Winnebago County, IAIA10,2510.1%–

77Palo Alto County, IAIA8,8990.1%–

78Davis County, IAIA9,2300.1%–

79Sioux County, IAIA36,7740.1%–

80Washington County, IAIA22,6670.0%–

81Cass County, IAIA12,9600.0%–

82Jackson County, IAIA19,2880.0%–

83Wright County, IAIA12,8010.0%–

84Muscatine County, IAIA41,8530.0%–

85Howard County, IAIA9,4150.0%–

86Sac County, IAIA9,5250.0%–

87Keokuk County, IAIA9,7970.0%–

88Hancock County, IAIA10,5280.0%–

89Chickasaw County, IAIA11,6630.0%–

90Grundy County, IAIA12,3610.0%–

91Wayne County, IAIA6,7380.0%–

92Buchanan County, IAIA20,8830.0%–

SHOWING 1–92 OF 92

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