RANKING · 2010 CENSUS · 111 SHOWN OF 111

Fastest growing, Colorado cities · 2010

Colorado cities ranked by population growth from the 2000 census to 2010. This list covers the 111 cities in Colorado that qualify, ranked against each other statewide.

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SAME RANKING BYCounties States Metros

YEAR2000 2010 2020 2024

RANKPLACESTATEPOPPOPULATION GROWTHVS 2000

01Meridian, COCO5,634+1514.1%–

02Firestone, COCO20,129+431.8%+966%

03Severance, COCO11,841+430.2%−7%

04Frederick, COCO18,241+251.8%+68%

05Todd Creek, COCO5,379+190.1%–

06Erie, COCO40,904+188.3%−53%

07Monument, COCO13,813+180.6%+94%

08Timnath, COCO11,600+180.3%+508%

09Johnstown, COCO22,433+158.3%+11%

10Castle Rock, COCO83,815+138.5%+5%

11Wellington, COCO12,169+135.4%+40%

12Lochbuie, COCO8,776+130.6%+73%

13Commerce City, COCO72,345+118.7%+332%

14Eagle, COCO7,280+114.6%+25%

15Lone Tree, COCO15,278+109.7%–

16Roxborough Park, COCO9,085+104.7%–

17Fruita, COCO14,003+95.2%+58%

18Evans, COCO22,500+94.8%+53%

19Milliken, COCO9,183+94.3%+13%

20Parker, COCO65,985+92.3%−72%

21Breckenridge, COCO5,015+88.5%+1%

22Windsor, COCO43,840+88.4%−7%

23Gypsum, COCO9,212+77.3%−29%

24Pueblo West, COCO35,681+75.4%−74%

25Fountain, COCO29,450+70.1%+34%

26Mead, COCO7,042+68.8%−78%

27Eaton, COCO5,848+62.3%+67%

28Brighton, COCO45,395+59.5%+26%

29Gleneagle, COCO6,440+55.7%−60%

30Montrose, COCO21,583+55.0%+40%

31Broomfield, COCO79,174+46.0%−17%

32The Pinery, COCO11,871+45.0%−7%

33Thornton, COCO147,766+44.2%−11%

34Stonegate, COCO8,906+42.6%–

35Grand Junction, COCO71,827+39.5%−11%

36Delta, COCO9,802+39.3%−43%

37Superior, COCO13,637+38.5%−99%

38Dacono, COCO6,844+37.7%+6%

39Highlands Ranch, COCO102,257+36.3%−94%

40Rifle, COCO10,844+35.2%−24%

41Loveland, COCO81,387+32.1%−9%

42Fort Carson, COCO18,019+30.7%−568%

43Sterling, COCO13,054+30.1%+214%

44Battlement Mesa, COCO5,755+27.9%−80%

45Greenwood, COCO15,323+26.2%−42%

46Edwards, COCO10,785+24.3%–

47Glenwood Springs, COCO10,395+24.3%+36%

48Carbondale, COCO6,762+23.7%–

49Steamboat Springs, COCO13,557+23.2%−50%

50Woodmoor, COCO8,934+21.8%−75%

51Silverthorne, COCO5,418+21.6%−74%

52Fort Collins, COCO171,500+21.4%−39%

53Longmont, COCO100,109+21.3%−44%

54Durango, COCO19,733+21.3%+77%

55Greeley, COCO115,073+20.7%−23%

56Derby, COCO8,453+19.6%+212%

57Aurora, COCO410,053+17.6%−28%

58Avon, COCO6,184+15.9%−92%

59Colorado Springs, COCO494,743+15.4%−46%

60Clifton, COCO19,518+14.7%−60%

61Welby, COCO16,197+14.4%−46%

62Northglenn, COCO38,893+13.3%−17%

63Aspen, COCO6,489+12.6%−27%

64Fruitvale, COCO8,019+10.7%−68%

65Woodland Park, COCO8,014+10.5%−75%

66Alamosa, COCO9,849+10.3%+94%

67Security-Widefield, COCO37,345+10.2%–

68Golden, COCO20,390+10.0%−67%

69Fort Lupton, COCO10,402+8.7%−72%

70Gunnison, COCO6,836+8.2%−51%

71Estes Park, COCO5,780+8.2%−88%

72Denver, COCO740,613+8.2%−56%

73Redlands, COCO8,868+8.0%−157%

74Brush, COCO5,337+6.8%−71%

75Cimarron Hills, COCO19,817+6.4%−82%

76Cortez, COCO9,126+6.3%−33%

77Cañon City, COCO17,030+6.3%−69%

78Orchard Mesa, COCO6,945+5.9%−27%

79Berthoud, COCO14,080+5.5%−91%

80Lafayette, COCO30,116+5.4%−91%

81Westminster, COCO116,182+5.1%−85%

82Ken Caryl, COCO33,233+5.0%−81%

83Pueblo, COCO110,404+4.4%+24%

84Berkley, COCO10,789+4.3%–

85Arvada, COCO122,901+4.2%−71%

86Stratmoor, COCO5,412+3.8%−72%

87Sherrelwood, COCO18,692+3.6%−42%

88Littleton, COCO46,246+3.5%−83%

89Craig, COCO8,874+3.0%−78%

90Boulder, COCO105,689+2.9%−79%

91Fort Morgan, COCO11,841+2.5%−88%

92Sheridan, COCO5,972+1.1%−91%

93Columbine, COCO25,478+0.8%+39%

94Applewood, COCO8,350+0.5%−101%

95Cherry Hills, COCO6,389+0.5%−96%

96Trinidad, COCO8,091+0.2%−97%

97Lakewood, COCO156,927-0.8%−106%

98Black Forest, COCO15,738-1.0%−102%

99Gunbarrel, COCO10,051-1.8%−498%

100Evergreen, COCO8,602-1.9%−109%

101West Pleasant View, COCO5,051-2.3%–

102Louisville, COCO20,581-3.0%−106%

103Twin Lakes CDP (Adams County), COCO8,030-3.2%–

104Englewood, COCO35,305-4.6%−158%

105Salida, COCO5,985-4.9%−130%

106Federal Heights, COCO14,075-5.0%−117%

107La Junta, COCO6,864-6.5%+588%

108Wheat Ridge, COCO32,081-8.3%−170%

109Air Force Academy, COCO6,727-11.2%−34%

110Lamar, COCO7,588-12.0%−290%

111Castle Pines, COCO15,583-39.3%–

SHOWING 1–111 OF 111

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