RANKING · 2010 CENSUS · 116 SHOWN OF 116

Largest by population, Colorado cities · 2010

The most populous Colorado cities as of the 2010 population estimates. This list covers the 116 cities in Colorado that qualify, ranked against each other statewide.

ColoradoAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros ZIP codes

RELATEDFastest growing Fastest shrinking Most population gained Most population lost Most densely populated Most sparsely populated

YEAR1990 2000 2010 2020 2025

RANKPLACESTATETOTAL POPULATIONVS 2000

01Denver, COCO600,158+8%

02Colorado Springs, COCO416,427+15%

03Aurora, COCO325,078+18%

04Fort Collins, COCO143,986+21%

05Lakewood, COCO142,980−1%

06Thornton, COCO118,772+44%

07Pueblo, COCO106,595+4%

08Arvada, COCO106,433+4%

09Westminster, COCO106,114+5%

10Centennial, COCO100,377–

11Boulder, COCO97,385+3%

12Highlands Ranch, COCO96,713+36%

13Greeley, COCO92,889+21%

14Longmont, COCO86,270+21%

15Loveland, COCO66,859+32%

16Grand Junction, COCO58,566+39%

17Broomfield, COCO55,889+46%

18Castle Rock, COCO48,231+138%

19Commerce City, COCO45,913+119%

20Parker, COCO45,297+92%

21Littleton, COCO41,737+3%

22Northglenn, COCO35,789+13%

23Brighton, COCO33,352+60%

24Security-Widefield, COCO32,882+10%

25Ken Caryl, COCO32,438+5%

26Dakota Ridge, COCO32,005–

27Englewood, COCO30,255−5%

28Wheat Ridge, COCO30,166−8%

29Pueblo West, COCO29,637+75%

30Fountain, COCO25,846+70%

31Lafayette, COCO24,453+5%

32Columbine, COCO24,280+1%

33Clifton, COCO19,889+15%

34Montrose, COCO19,132+55%

35Golden, COCO18,867+10%

36Windsor, COCO18,644+88%

37Evans, COCO18,537+95%

38Louisville, COCO18,376−3%

39Sherrelwood, COCO18,287+4%

40Erie, COCO18,135+188%

41Durango, COCO16,887+21%

42Cañon City, COCO16,400+6%

43Cimarron Hills, COCO16,161+6%

44Welby, COCO14,846+14%

45Sterling, COCO14,777+30%

46Greenwood, COCO13,925+26%

47Fort Carson, COCO13,813+31%

48Black Forest, COCO13,116−1%

49Fruita, COCO12,646+95%

50Superior, COCO12,483+39%

51Steamboat Springs, COCO12,088+23%

52Federal Heights, COCO11,467−5%

53Fort Morgan, COCO11,315+3%

54Berkley, COCO11,207+4%

55Cherry Creek, COCO11,120–

56The Pinery, COCO10,517+45%

57Edwards, COCO10,266+24%

58Lone Tree, COCO10,218+110%

59Firestone, COCO10,147+432%

60Johnstown, COCO9,887+158%

61Glenwood Springs, COCO9,614+24%

62Craig, COCO9,464+3%

63Gunbarrel, COCO9,263−2%

64Rifle, COCO9,172+35%

65Roxborough Park, COCO9,099+105%

66Trinidad, COCO9,096+0%

67Evergreen, COCO9,038−2%

68Stonegate, COCO8,962+43%

69Delta, COCO8,915+39%

70Alamosa, COCO8,780+10%

71Woodmoor, COCO8,741+22%

72Redlands, COCO8,685+8%

73Frederick, COCO8,679+252%

74Cortez, COCO8,482+6%

75Lamar, COCO7,804−12%

76Derby, COCO7,685+20%

77Fruitvale, COCO7,675+11%

78Fairmount, COCO7,559–

79Fort Lupton, COCO7,377+9%

80Woodland Park, COCO7,200+11%

81Applewood, COCO7,160+1%

82La Junta, COCO7,077−6%

83Stratmoor, COCO6,900+4%

84Orchard Mesa, COCO6,836+6%

85Air Force Academy, COCO6,680−11%

86Aspen, COCO6,658+13%

87Gleneagle, COCO6,611+56%

88Eagle, COCO6,508+115%

89Gypsum, COCO6,477+77%

90Avon, COCO6,447+16%

91Carbondale, COCO6,427+24%

92Wellington, COCO6,289+135%

93Twin Lakes CDP (Adams County), COCO6,101−3%

94Cherry Hills, COCO5,987+0%

95Estes Park, COCO5,858+8%

96Gunnison, COCO5,854+8%

97Sheridan, COCO5,664+1%

98Milliken, COCO5,610+94%

99Monument, COCO5,530+181%

100Brush, COCO5,463+7%

101Salida, COCO5,236−5%

102Shaw Heights, COCO5,116–

103Berthoud, COCO5,105+5%

104Lochbuie, COCO4,726+131%

105Breckenridge, COCO4,540+89%

106Battlement Mesa, COCO4,471+28%

107Eaton, COCO4,365+62%

108Dacono, COCO4,152+38%

109Silverthorne, COCO3,887+22%

110West Pleasant View, COCO3,840−2%

111Todd Creek, COCO3,768+190%

112Castle Pines, COCO3,614−39%

113Mead, COCO3,405+69%

114Severance, COCO3,165+430%

115Meridian, COCO2,970+1514%

116Timnath, COCO625+180%

SHOWING 1–116 OF 116

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS