RANKING · 1990 CENSUS · 99 SHOWN OF 99

Most racially diverse, Colorado cities · 1990

Colorado cities ranked by the CensusEasy Diversity Score (0 to 100), the chance two random residents are of a different race or ethnicity (1990 ACS). This list covers the 99 cities in Colorado that qualify, ranked against each other statewide. The median across all 99 is 27.

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SAME RANKING BYCounties States Metros ZIP codes

RELATEDLargest foreign-born population Most residents with a disability Largest veteran population Most uninsured people Largest senior population Most unmarried people

YEAR1990 2010 2020 2024

RANKPLACESTATEPOPDIVERSITY SCOREVS –

01Fort Carson, COCO18,01970–

02Denver, COCO740,61369–

03Alamosa, COCO9,84967–

04Commerce City, COCO72,34565–

05Fort Lupton, COCO10,40264–

06Pueblo, COCO110,40464–

07Trinidad, COCO8,09164–

08Milliken, COCO9,18364–

09La Junta, COCO6,86462–

10Stratmoor, COCO5,41262–

11Brighton, COCO45,39562–

12Derby, COCO8,45356–

13Fountain, COCO29,45056–

14Sherrelwood, COCO18,69255–

15Firestone, COCO20,12955–

16Superior, COCO13,63754–

17Welby, COCO16,19754–

18Sheridan, COCO5,97251–

19Evans, COCO22,50051–

20Lamar, COCO7,58850–

21Avon, COCO6,18450–

22Johnstown, COCO22,43349–

23Frederick, COCO18,24148–

24Erie, COCO40,90447–

25Aurora, COCO410,05346–

26Greeley, COCO115,07345–

27Fort Morgan, COCO11,84144–

28Cortez, COCO9,12644–

29Delta, COCO9,80243–

30Brush, COCO5,33743–

31Thornton, COCO147,76642–

32Cimarron Hills, COCO19,81741–

33Colorado Springs, COCO494,74341–

34Northglenn, COCO38,89340–

35Lochbuie, COCO8,77640–

36Air Force Academy, COCO6,72739–

37Federal Heights, COCO14,07539–

38Lafayette, COCO30,11638–

39Dacono, COCO6,84436–

40Westminster, COCO116,18236–

41Montrose, COCO21,58335–

42Durango, COCO19,73335–

43Fruita, COCO14,00334–

44Eaton, COCO5,84831–

45Grand Junction, COCO71,82730–

46Longmont, COCO100,10930–

47Windsor, COCO43,84030–

48Salida, COCO5,98529–

49Gypsum, COCO9,21229–

50Lakewood, COCO156,92727–

51Wellington, COCO12,16927–

52Englewood, COCO35,30526–

53Severance, COCO11,84125–

54Fort Collins, COCO171,50025–

55Sterling, COCO13,05425–

56Boulder, COCO105,68924–

57Cañon City, COCO17,03023–

58Arvada, COCO122,90123–

59Pueblo West, COCO35,68123–

60Clifton, COCO19,51822–

61Golden, COCO20,39021–

62Louisville, COCO20,58121–

63Wheat Ridge, COCO32,08121–

64Broomfield, COCO79,17421–

65Ken Caryl, COCO33,23320–

66Loveland, COCO81,38718–

67Mead, COCO7,04218–

68Orchard Mesa, COCO6,94518–

69Eagle, COCO7,28018–

70Fruitvale, COCO8,01917–

71Rifle, COCO10,84417–

72Craig, COCO8,87417–

73Berthoud, COCO14,08017–

74Silverthorne, COCO5,41817–

75Littleton, COCO46,24617–

76Gleneagle, COCO6,44017–

77Aspen, COCO6,48917–

78Gunnison, COCO6,83616–

79Gunbarrel, COCO10,05116–

80Monument, COCO13,81316–

81The Pinery, COCO11,87116–

82Applewood, COCO8,35015–

83Timnath, COCO11,60015–

84Columbine, COCO25,47815–

85Greenwood, COCO15,32314–

86Highlands Ranch, COCO102,25713–

87Glenwood Springs, COCO10,39513–

88Redlands, COCO8,86813–

89Parker, COCO65,98512–

90Woodland Park, COCO8,01411–

91Castle Rock, COCO83,81511–

92Breckenridge, COCO5,01511–

93Battlement Mesa, COCO5,75510–

94Black Forest, COCO15,7389–

95Cherry Hills, COCO6,3897–

96Steamboat Springs, COCO13,5577–

97Evergreen, COCO8,6026–

98Woodmoor, COCO8,9345–

99Estes Park, COCO5,7802–

SHOWING 1–99 OF 99

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