RANKING · 2010 CENSUS · 73 SHOWN OF 73

Highest Swiss population share, Iowa cities · 2010

Iowa cities ranked by the share of all residents who are Swiss ancestry (2010 American Community Survey). A concentration measure: Swiss residents as a percentage of total population. This list covers the 73 cities in Iowa that qualify, ranked against each other statewide.

Swiss Americans: full group profile →

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SAME RANKING BYCounties 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

RANKPLACESTATEPOPSWISS SHAREVS –

01Asbury, IAIA6,0352.1%–

02Waukee, IAIA34,8901.8%–

03Eldridge, IAIA6,9541.3%–

04Clear Lake, IAIA7,6011.3%–

05DeWitt, IAIA5,7041.2%–

06Spirit Lake, IAIA5,5251.2%–

07North Liberty, IAIA21,9761.1%–

08Washington, IAIA7,2611.1%–

09Polk City, IAIA6,6301.0%–

10Oelwein, IAIA5,7570.9%–

11Dubuque, IAIA59,1480.8%–

12Ames, IAIA68,2200.8%–

13Windsor Heights, IAIA5,0590.8%–

14Centerville, IAIA5,3270.8%–

15Iowa City, IAIA76,2290.7%–

16Bettendorf, IAIA40,7100.7%–

17Mount Pleasant, IAIA8,5000.7%–

18Hiawatha, IAIA7,4320.7%–

19Boone, IAIA12,4710.7%–

20Cedar Rapids, IAIA137,9350.6%–

21Charles City, IAIA7,0130.6%–

22Anamosa, IAIA5,9010.6%–

23Fairfield, IAIA9,2200.6%–

24Clive, IAIA19,8610.6%–

25Cherokee, IAIA5,1220.6%–

26Webster City, IAIA7,8150.5%–

27Clarinda, IAIA5,2730.5%–

28Davenport, IAIA100,3580.5%–

29Grinnell, IAIA9,4300.5%–

30Waverly, IAIA10,5610.5%–

31Cedar Falls, IAIA41,2400.5%–

32Carroll, IAIA10,0850.5%–

33Marion, IAIA42,7320.5%–

34West Des Moines, IAIA74,2240.4%–

35Mason City, IAIA26,8530.4%–

36Indianola, IAIA16,8290.4%–

37Vinton, IAIA5,0040.4%–

38Orange City, IAIA6,4680.4%–

39Council Bluffs, IAIA62,6800.4%–

40Pleasant Hill, IAIA11,2390.4%–

41Waterloo, IAIA66,9190.4%–

42Norwalk, IAIA15,0040.4%–

43Decorah, IAIA7,4170.3%–

44Algona, IAIA5,3090.3%–

45Creston, IAIA7,3350.3%–

46Ankeny, IAIA77,8330.3%–

47Des Moines, IAIA212,0860.3%–

48Fort Dodge, IAIA24,8370.3%–

49Marshalltown, IAIA27,5360.3%–

50Altoona, IAIA22,7960.3%–

51Burlington, IAIA23,3360.3%–

52Sioux City, IAIA86,3560.3%–

53Osceola, IAIA5,6790.3%–

54Storm Lake, IAIA11,5900.3%–

55Sergeant Bluff, IAIA5,3240.2%–

56Spencer, IAIA11,2180.2%–

57Atlantic, IAIA6,6760.2%–

58Clinton, IAIA24,0490.2%–

59Independence, IAIA6,3120.2%–

60Iowa Falls, IAIA5,0130.2%–

61Keokuk, IAIA9,5100.2%–

62Red Oak, IAIA5,3880.2%–

63Oskaloosa, IAIA11,4930.1%–

64Grimes, IAIA17,4050.1%–

65Maquoketa, IAIA6,0270.1%–

66Newton, IAIA15,7410.1%–

67Coralville, IAIA23,9600.1%–

68Fort Madison, IAIA9,9350.1%–

69Ottumwa, IAIA25,3190.1%–

70Le Mars, IAIA10,7600.1%–

71Urbandale, IAIA48,5700.1%–

72Johnston, IAIA25,0650.1%–

73Muscatine, IAIA23,1640.1%–

SHOWING 1–73 OF 73

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS