RANKING · 2020 CENSUS · 87 SHOWN OF 87

Most racially diverse, Iowa cities · 2020

Name: Most racially diverse, Iowa cities, 2020
Creator: CensusEasy
License: https://creativecommons.org/licenses/by/4.0/

Iowa cities ranked by the CensusEasy Diversity Score (0 to 100), the chance two random residents are of a different race or ethnicity (2020 ACS). This list covers the 87 cities in Iowa that qualify, ranked against each other statewide. The median across all 87 is 31.

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IowaAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros ZIP codes

YEAR1990 2010 2020 2024

RANKPLACESTATEPOPDIVERSITY SCOREVS 1990

01Storm Lake, IAIA11,59085+589%

02Des Moines, IAIA212,08672+161%

03Marshalltown, IAIA27,53671+721%

04Denison, IAIA8,21471+613%

05Perry, IAIA8,20868+3542%

06Sioux City, IAIA86,35667+228%

07Coralville, IAIA23,96065+221%

08Waterloo, IAIA66,91963+109%

09Osceola, IAIA5,67959+3189%

10Iowa City, IAIA76,22958+158%

11Davenport, IAIA100,35856+96%

12Ottumwa, IAIA25,31954+673%

13Muscatine, IAIA23,16454+156%

14Cedar Rapids, IAIA137,93549+298%

15West Des Moines, IAIA74,22448+300%

16Sioux Center, IAIA8,86448+1036%

17Ames, IAIA68,22047+93%

18Mount Pleasant, IAIA8,50045+235%

19Clive, IAIA19,86145+403%

20Webster City, IAIA7,81544+1252%

21Tiffin, IAIA7,15643+900%

22Hiawatha, IAIA7,43243+646%

23Fairfield, IAIA9,22041+370%

24Waukee, IAIA34,89041+1432%

25Bettendorf, IAIA40,71041+250%

26Windsor Heights, IAIA5,05941+335%

27North Liberty, IAIA21,97641+2688%

28Johnston, IAIA25,06540+627%

29Washington, IAIA7,26140+806%

30Charles City, IAIA7,01340+1275%

31Burlington, IAIA23,33640+166%

32Fort Dodge, IAIA24,83739+230%

33Council Bluffs, IAIA62,68037+342%

34Estherville, IAIA5,80737+2134%

35Urbandale, IAIA48,57037+356%

36Pleasant Hill, IAIA11,23936+386%

37Dubuque, IAIA59,14835+648%

38Clarinda, IAIA5,27333+635%

39Sergeant Bluff, IAIA5,32433+72%

40Le Mars, IAIA10,76032+1795%

41Sheldon, IAIA5,57532+2101%

42Altoona, IAIA22,79632+579%

43Mason City, IAIA26,85331+240%

44Fort Madison, IAIA9,93531+36%

45Orange City, IAIA6,46830+547%

46Clinton, IAIA24,04930+239%

47Anamosa, IAIA5,90129+55%

48Cherokee, IAIA5,12227+360%

49Ankeny, IAIA77,83327+671%

50Marion, IAIA42,73226+382%

51Grinnell, IAIA9,43025+244%

52Cedar Falls, IAIA41,24025+178%

53Grimes, IAIA17,40525+492%

54Newton, IAIA15,74125+342%

55Iowa Falls, IAIA5,01325+334%

56Oelwein, IAIA5,75724+210%

57Oskaloosa, IAIA11,49323+308%

58Nevada, IAIA6,97423+410%

59Red Oak, IAIA5,38823+2600%

60Keokuk, IAIA9,51022+78%

61Spencer, IAIA11,21822+933%

62Waverly, IAIA10,56121+317%

63Maquoketa, IAIA6,02720+902%

64Algona, IAIA5,30920+813%

65Eldridge, IAIA6,95420+2868%

66Norwalk, IAIA15,00419+468%

67Creston, IAIA7,33519+423%

68Adel, IAIA7,09819+339%

69Carroll, IAIA10,08519+1012%

70Bondurant, IAIA9,64719+401%

71Asbury, IAIA6,03518+810%

72Decorah, IAIA7,41717+160%

73Pella, IAIA10,99217+125%

74Centerville, IAIA5,32717+199%

75Boone, IAIA12,47116+607%

76Clear Lake, IAIA7,60116+140%

77Manchester, IAIA5,35716+373%

78Glenwood, IAIA5,28716+528%

79Indianola, IAIA16,82915+263%

80Spirit Lake, IAIA5,52514+4149%

81Knoxville, IAIA7,46914+528%

82DeWitt, IAIA5,70413+1164%

83Independence, IAIA6,31213+823%

84Vinton, IAIA5,00412+192%

85Atlantic, IAIA6,67612+249%

86Polk City, IAIA6,63011+115%

87Winterset, IAIA5,52010+217%

SHOWING 1–87 OF 87

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UPDATED 2026-06-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS