RANKING · 2024 ACS · 99 SHOWN OF 99

Highest English population share, Iowa counties

Iowa counties ranked by the share of all residents who are English ancestry (2023 American Community Survey). A concentration measure: English residents as a percentage of total population. This list covers the 99 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

RANKPLACESTATEPOPENGLISH SHAREVS 2000

01Adams County, IAIA3,61718.0%–

02Wayne County, IAIA6,73817.3%–

03Union County, IAIA11,82916.4%–

04Ringgold County, IAIA4,64216.3%–

05Taylor County, IAIA5,83516.3%–

06Appanoose County, IAIA12,07715.8%–

07Mahaska County, IAIA21,88015.7%–

08Mills County, IAIA14,79315.6%–

09Monroe County, IAIA7,40615.5%–

10Page County, IAIA14,85614.9%–

11Warren County, IAIA57,33114.7%–

12Jefferson County, IAIA15,29114.5%–

13Decatur County, IAIA7,65514.0%–

14Lucas County, IAIA8,84713.7%–

15Van Buren County, IAIA7,13113.5%–

16Clarke County, IAIA9,57413.3%–

17Fremont County, IAIA6,52213.0%–

18Montgomery County, IAIA10,00212.9%–

19Boone County, IAIA26,79912.6%–

20Wapello County, IAIA35,21012.5%–

21Madison County, IAIA17,27012.4%–

22Buchanan County, IAIA20,88312.3%–

23Greene County, IAIA8,65812.3%–

24Pottawattamie County, IAIA92,99612.3%–

25Harrison County, IAIA14,62312.1%–

26Dallas County, IAIA118,45712.0%–

27Jasper County, IAIA38,15312.0%–

28Marion County, IAIA34,19211.9%–

29Polk County, IAIA516,54611.8%–

30Johnson County, IAIA160,04411.8%–

31Cass County, IAIA12,96011.8%–

32Iowa County, IAIA16,50411.7%–

33Guthrie County, IAIA10,78211.6%–

34Linn County, IAIA232,02811.5%–

35Lee County, IAIA32,30611.4%–

36Delaware County, IAIA17,67411.0%–

37Des Moines County, IAIA38,07710.6%–

38Davis County, IAIA9,23010.6%–

39Poweshiek County, IAIA18,36810.4%–

40Scott County, IAIA175,25910.4%–

41Story County, IAIA101,29110.3%–

42Henry County, IAIA19,34910.2%–

43Keokuk County, IAIA9,79710.2%–

44Adair County, IAIA7,40310.2%–

45Bremer County, IAIA25,29610.1%–

46Mitchell County, IAIA10,6509.9%–

47Benton County, IAIA26,0049.9%–

48Sac County, IAIA9,5259.8%–

49Webster County, IAIA36,8389.7%–

50Muscatine County, IAIA41,8539.7%–

51Louisa County, IAIA10,4169.6%–

52Washington County, IAIA22,6679.5%–

53Cherokee County, IAIA11,3699.4%–

54Allamakee County, IAIA14,2389.2%–

55Calhoun County, IAIA9,5629.0%–

56Hardin County, IAIA16,4559.0%–

57Marshall County, IAIA39,8908.9%–

58Grundy County, IAIA12,3618.5%–

59Black Hawk County, IAIA131,5328.5%–

60Jones County, IAIA21,2538.5%–

61Humboldt County, IAIA9,4098.4%–

62Wright County, IAIA12,8018.4%–

63Dickinson County, IAIA18,0778.3%–

64Hamilton County, IAIA14,9448.2%–

65Emmet County, IAIA9,1077.9%–

66Monona County, IAIA8,5397.8%–

67Cerro Gordo County, IAIA42,3727.6%–

68Clinton County, IAIA46,0027.5%–

69Franklin County, IAIA9,8687.4%–

70Ida County, IAIA6,7777.4%–

71Winneshiek County, IAIA19,7337.3%–

72Cedar County, IAIA18,3597.3%–

73Clay County, IAIA16,2027.3%–

74Floyd County, IAIA14,9017.3%–

75Winnebago County, IAIA10,2517.2%–

76Audubon County, IAIA5,5097.2%–

77Fayette County, IAIA19,0477.0%–

78Butler County, IAIA14,0497.0%–

79Tama County, IAIA16,7966.8%–

80Kossuth County, IAIA14,3226.8%–

81Clayton County, IAIA16,8456.7%–

82Dubuque County, IAIA99,3816.7%–

83Jackson County, IAIA19,2886.6%–

84Palo Alto County, IAIA8,8996.6%–

85Woodbury County, IAIA106,6496.5%–

86Hancock County, IAIA10,5286.5%–

87Shelby County, IAIA11,6896.3%–

88Plymouth County, IAIA25,6976.3%–

89Pocahontas County, IAIA6,8196.0%–

90Carroll County, IAIA20,3036.0%–

91O'Brien County, IAIA14,2205.6%–

92Worth County, IAIA7,3385.4%–

93Chickasaw County, IAIA11,6635.3%–

94Buena Vista County, IAIA20,4495.0%–

95Crawford County, IAIA16,2375.0%–

96Howard County, IAIA9,4153.6%–

97Sioux County, IAIA36,7743.5%–

98Osceola County, IAIA5,9803.1%–

99Lyon County, IAIA12,3542.6%–

SHOWING 1–99 OF 99

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