RANKING · 2020 CENSUS · 74 SHOWN OF 74

Highest British population share, Iowa cities · 2020

Iowa cities ranked by the share of all residents who are British ancestry (2020 American Community Survey). A concentration measure: British residents as a percentage of total population. This list covers the 74 cities in Iowa that qualify, ranked against each other statewide. The median across all 74 is 0.5%.

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IowaAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPBRITISH SHAREVS 2010

01Fairfield, IAIA9,2202.3%+1.8 pts

02Waukee, IAIA34,8901.4%+1.0 pts

03Nevada, IAIA6,9741.3%+1.1 pts

04Windsor Heights, IAIA5,0591.3%+1.0 pts

05Bondurant, IAIA9,6471.3%–

06Winterset, IAIA5,5201.3%+0.9 pts

07Webster City, IAIA7,8151.2%+0.6 pts

08Creston, IAIA7,3351.1%+0.8 pts

09Grinnell, IAIA9,4301.1%+0.5 pts

10Red Oak, IAIA5,3881.1%+0.9 pts

11Muscatine, IAIA23,1641.0%+0.9 pts

12North Liberty, IAIA21,9761.0%+0.7 pts

13Orange City, IAIA6,4680.9%+0.2 pts

14Norwalk, IAIA15,0040.9%+0.1 pts

15Iowa City, IAIA76,2290.9%+0.3 pts

16Decorah, IAIA7,4170.9%+0.3 pts

17Boone, IAIA12,4710.9%+0.6 pts

18Marion, IAIA42,7320.9%+0.6 pts

19West Des Moines, IAIA74,2240.8%+0.4 pts

20Ottumwa, IAIA25,3190.8%+0.7 pts

21Ames, IAIA68,2200.8%+0.2 pts

22Cedar Rapids, IAIA137,9350.8%+0.4 pts

23Keokuk, IAIA9,5100.8%+0.3 pts

24Ankeny, IAIA77,8330.8%+0.4 pts

25Grimes, IAIA17,4050.8%+0.7 pts

26Sioux Center, IAIA8,8640.8%–

27Estherville, IAIA5,8070.8%–

28Davenport, IAIA100,3580.7%+0.5 pts

29Maquoketa, IAIA6,0270.7%+0.5 pts

30Bettendorf, IAIA40,7100.7%+0.1 pts

31Mount Pleasant, IAIA8,5000.6%+0.1 pts

32Sergeant Bluff, IAIA5,3240.6%–

33Clive, IAIA19,8610.6%−0.1 pts

34Sioux City, IAIA86,3560.5%+0.4 pts

35Indianola, IAIA16,8290.5%+0.3 pts

36Pella, IAIA10,9920.5%+0.1 pts

37Des Moines, IAIA212,0860.5%+0.2 pts

38Urbandale, IAIA48,5700.5%+0.1 pts

39Clinton, IAIA24,0490.5%+0.4 pts

40Marshalltown, IAIA27,5360.5%+0.3 pts

41Cherokee, IAIA5,1220.5%–

42Johnston, IAIA25,0650.4%+0.4 pts

43Clear Lake, IAIA7,6010.4%+0.2 pts

44Cedar Falls, IAIA41,2400.4%+0.3 pts

45Coralville, IAIA23,9600.4%0.0 pts

46Burlington, IAIA23,3360.4%+0.2 pts

47Waterloo, IAIA66,9190.4%+0.2 pts

48Dubuque, IAIA59,1480.4%+0.3 pts

49Atlantic, IAIA6,6760.3%+0.1 pts

50Altoona, IAIA22,7960.3%−0.2 pts

51Newton, IAIA15,7410.3%0.0 pts

52Tiffin, IAIA7,1560.3%–

53Clarinda, IAIA5,2730.3%−0.6 pts

54Le Mars, IAIA10,7600.3%+0.1 pts

55Fort Dodge, IAIA24,8370.3%+0.2 pts

56Knoxville, IAIA7,4690.3%−0.5 pts

57Glenwood, IAIA5,2870.2%–

58Algona, IAIA5,3090.2%−0.2 pts

59Council Bluffs, IAIA62,6800.2%0.0 pts

60Carroll, IAIA10,0850.2%–

61Mason City, IAIA26,8530.2%+0.1 pts

62Hiawatha, IAIA7,4320.2%−0.3 pts

63Iowa Falls, IAIA5,0130.2%–

64Waverly, IAIA10,5610.2%−0.1 pts

65Adel, IAIA7,0980.2%−0.4 pts

66Polk City, IAIA6,6300.2%−1.0 pts

67Centerville, IAIA5,3270.2%–

68Pleasant Hill, IAIA11,2390.2%−0.4 pts

69Washington, IAIA7,2610.1%−2.1 pts

70Oskaloosa, IAIA11,4930.1%−0.2 pts

71Spencer, IAIA11,2180.1%–

72Asbury, IAIA6,0350.1%–

73Fort Madison, IAIA9,9350.1%0.0 pts

74Vinton, IAIA5,0040.0%–

SHOWING 1–74 OF 74

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