RANKING · 1990 CENSUS · 99 SHOWN OF 99

Least racially diverse, Colorado cities · 1990

Colorado cities with the lowest CensusEasy Diversity Score, where most residents share the same race or ethnicity (2023 ACS). This list covers the 99 cities in Colorado that qualify, ranked against each other statewide.

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SAME RANKING BYCounties States Metros ZIP codes

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPDIVERSITY SCOREVS 2000

01Estes Park, COCO5,7802−89%

02Woodmoor, COCO8,9346−56%

03Evergreen, COCO8,6026−14%

04Cherry Hills, COCO6,3898−21%

05Steamboat Springs, COCO13,5578−15%

06Black Forest, COCO15,73811−8%

07Battlement Mesa, COCO5,75511−37%

08Breckenridge, COCO5,01512−27%

09Parker, COCO65,98514−32%

10Castle Rock, COCO83,81514−25%

11Highlands Ranch, COCO102,25714−44%

12Greenwood, COCO15,32315−9%

13The Pinery, COCO11,87115+43%

14Glenwood Springs, COCO10,39516−49%

15Gleneagle, COCO6,44016−2%

16Applewood, COCO8,35017+16%

17Redlands, COCO8,86817+23%

18Gunbarrel, COCO10,05117−11%

19Aspen, COCO6,48917−9%

20Woodland Park, COCO8,01417+48%

21Columbine, COCO25,47817+1%

22Littleton, COCO46,24619−28%

23Gunnison, COCO6,83619−1%

24Fruitvale, COCO8,01919+6%

25Rifle, COCO10,84420−43%

26Timnath, COCO11,60020+5%

27Silverthorne, COCO5,41821−57%

28Craig, COCO8,87421−18%

29Eagle, COCO7,28022−42%

30Ken Caryl, COCO33,23323+9%

31Golden, COCO20,39024−4%

32Orchard Mesa, COCO6,94524+12%

33Louisville, COCO20,58124+8%

34Loveland, COCO81,38724+7%

35Pueblo West, COCO35,68124−42%

36Broomfield, COCO79,17425−23%

37Monument, COCO13,81325+10%

38Wheat Ridge, COCO32,08125−26%

39Cañon City, COCO17,03026+7%

40Clifton, COCO19,51826−20%

41Boulder, COCO105,68927−12%

42Berthoud, COCO14,08027+33%

43Arvada, COCO122,90128−4%

44Fort Collins, COCO171,50030+5%

45Mead, COCO7,04230+69%

46Englewood, COCO35,30530−16%

47Lakewood, COCO156,92732−20%

48Salida, COCO5,98533+29%

49Severance, COCO11,84134+26%

50Gypsum, COCO9,21234−38%

51Sterling, COCO13,05434+3%

52Wellington, COCO12,16935+18%

53Longmont, COCO100,10936−18%

54Grand Junction, COCO71,82737+36%

55Windsor, COCO43,84037+46%

56Fruita, COCO14,00340+42%

57Westminster, COCO116,18241−12%

58Air Force Academy, COCO6,72741+5%

59Lochbuie, COCO8,77641−30%

60Eaton, COCO5,84841+40%

61Montrose, COCO21,58342+10%

62Durango, COCO19,73342+54%

63Federal Heights, COCO14,07542−27%

64Dacono, COCO6,84443−25%

65Cimarron Hills, COCO19,81744−9%

66Northglenn, COCO38,89344−11%

67Colorado Springs, COCO494,74345−2%

68Lafayette, COCO30,11647+8%

69Cortez, COCO9,12647+42%

70Thornton, COCO147,76648−5%

71Aurora, COCO410,05348−31%

72Brush, COCO5,33751−14%

73Delta, COCO9,80252+16%

74Greeley, COCO115,07352−6%

75Erie, COCO40,90454+70%

76Johnstown, COCO22,43354+16%

77Sheridan, COCO5,97255−10%

78Superior, COCO13,63756+81%

79Firestone, COCO20,12956+8%

80Sherrelwood, COCO18,69259−12%

81Fountain, COCO29,45059+10%

82Fort Morgan, COCO11,84160−1%

83Derby, COCO8,45360−8%

84Lamar, COCO7,58862+4%

85Frederick, COCO18,24162+42%

86Welby, COCO16,19763+1%

87Evans, COCO22,50063+2%

88Milliken, COCO9,18365+5%

89Avon, COCO6,18465+5%

90La Junta, COCO6,86466+3%

91Commerce City, COCO72,34566+3%

92Stratmoor, COCO5,41267+0%

93Brighton, COCO45,39568+9%

94Pueblo, COCO110,40469+6%

95Trinidad, COCO8,09172+13%

96Fort Carson, COCO18,01973+4%

97Alamosa, COCO9,84973+13%

98Denver, COCO740,61375+1%

99Fort Lupton, COCO10,40278+22%

SHOWING 1–99 OF 99

Download CSV (full list, 99 rows)How this score is calculated

UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES