RANKING · 2020 CENSUS · 117 SHOWN OF 117

Highest uninsured rate, Colorado cities · 2020

Colorado cities ranked by the share of residents without health insurance (2023 ACS). This list covers the 117 cities in Colorado that qualify, ranked against each other statewide.

ColoradoAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros ZIP codes

RELATEDOldest by median age Youngest by median age Most foreign-born residents Most women Most men Highest disability rate

YEAR2020 2024

RANKPLACESTATEPOPUNINSUREDVS 2000

01Carbondale, COCO6,76221.1%–

02Derby, COCO8,45320.6%–

03Federal Heights, COCO14,07520.3%–

04Avon, COCO6,18419.6%–

05Breckenridge, COCO5,01519.6%–

06Glenwood Springs, COCO10,39519.6%–

07Rifle, COCO10,84418.9%–

08Silverthorne, COCO5,41817.4%–

09Lochbuie, COCO8,77616.7%–

10Welby, COCO16,19715.6%–

11Berkley, COCO10,78915.4%–

12Craig, COCO8,87414.7%–

13Edwards, COCO10,78514.0%–

14Sherrelwood, COCO18,69212.7%–

15Aurora, COCO410,05311.6%–

16Clifton, COCO19,51811.5%–

17Alamosa, COCO9,84911.5%–

18West Pleasant View, COCO5,05111.4%–

19Salida, COCO5,98511.4%–

20Fort Lupton, COCO10,40211.0%–

21Gunnison, COCO6,83611.0%–

22Four Square Mile, COCO23,02410.7%–

23Delta, COCO9,80210.6%–

24Sterling, COCO13,05410.4%–

25Twin Lakes CDP (Adams County), COCO8,03010.3%–

26Fort Morgan, COCO11,84110.3%–

27Montrose, COCO21,58310.3%–

28Fruitvale, COCO8,01910.2%–

29Evans, COCO22,5009.9%–

30Greeley, COCO115,0739.9%–

31Eagle, COCO7,2809.8%–

32Lamar, COCO7,5889.7%–

33Shaw Heights, COCO5,5659.6%–

34Denver, COCO740,6139.6%–

35Berthoud, COCO14,0809.5%–

36Cimarron Hills, COCO19,8179.4%–

37Grand Junction, COCO71,8279.3%–

38Cortez, COCO9,1269.3%–

39Fruita, COCO14,0039.1%–

40Stratmoor, COCO5,4129.0%–

41Thornton, COCO147,7668.9%–

42Woodland Park, COCO8,0148.8%–

43Englewood, COCO35,3058.7%–

44Aspen, COCO6,4898.5%–

45Durango, COCO19,7338.5%–

46Brighton, COCO45,3958.3%–

47Steamboat Springs, COCO13,5578.2%–

48Dacono, COCO6,8448.2%–

49Firestone, COCO20,1298.0%–

50Commerce City, COCO72,3458.0%–

51Security-Widefield, COCO37,3457.8%–

52Milliken, COCO9,1837.8%–

53Northglenn, COCO38,8937.8%–

54Sheridan, COCO5,9727.8%–

55Colorado Springs, COCO494,7437.8%–

56Estes Park, COCO5,7807.8%–

57Pueblo, COCO110,4047.7%–

58Battlement Mesa, COCO5,7557.6%–

59Lakewood, COCO156,9277.6%–

60Black Forest, COCO15,7387.5%–

61Trinidad, COCO8,0917.4%–

62Mead, COCO7,0427.3%–

63La Junta, COCO6,8647.3%–

64Brush, COCO5,3377.2%–

65Cañon City, COCO17,0307.1%–

66Gypsum, COCO9,2127.1%–

67Westminster, COCO116,1827.1%–

68Meridian, COCO5,6346.6%–

69Loveland, COCO81,3876.4%–

70Longmont, COCO100,1096.3%–

71Wheat Ridge, COCO32,0816.2%–

72Broomfield, COCO79,1746.0%–

73Fort Collins, COCO171,5006.0%–

74Gunbarrel, COCO10,0515.9%–

75Orchard Mesa, COCO6,9455.8%–

76Littleton, COCO46,2465.8%–

77Monument, COCO13,8135.7%–

78Windsor, COCO43,8405.7%–

79Pueblo West, COCO35,6815.1%–

80Castle Rock, COCO83,8155.0%–

81Frederick, COCO18,2415.0%–

82Arvada, COCO122,9014.9%–

83Johnstown, COCO22,4334.8%–

84Parker, COCO65,9854.4%–

85Eaton, COCO5,8484.3%–

86Severance, COCO11,8414.2%–

87Boulder, COCO105,6894.1%–

88Fountain, COCO29,4504.0%–

89Dakota Ridge, COCO33,7533.9%–

90Lone Tree, COCO15,2783.8%–

91Wellington, COCO12,1693.8%–

92Golden, COCO20,3903.7%–

93Lafayette, COCO30,1163.7%–

94Todd Creek, COCO5,3793.6%–

95Superior, COCO13,6373.6%–

96Castle Pines, COCO15,5833.6%–

97Redlands, COCO8,8683.4%–

98Roxborough Park, COCO9,0853.4%–

99Woodmoor, COCO8,9343.3%–

100Ken Caryl, COCO33,2333.3%–

101Centennial, COCO108,6583.3%–

102Erie, COCO40,9043.1%–

103Applewood, COCO8,3502.9%–

104Columbine, COCO25,4782.9%–

105Gleneagle, COCO6,4402.7%–

106Fairmount, COCO9,9022.7%–

107Highlands Ranch, COCO102,2572.6%–

108Cherry Hills, COCO6,3892.6%–

109Greenwood, COCO15,3232.3%–

110Louisville, COCO20,5812.2%–

111Cherry Creek, COCO10,7211.9%–

112Evergreen, COCO8,6021.8%–

113Fort Carson, COCO18,0191.4%–

114The Pinery, COCO11,8711.4%–

115Timnath, COCO11,6001.4%–

116Stonegate, COCO8,9061.0%–

117Air Force Academy, COCO6,7270.4%–

SHOWING 1–117 OF 117

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