Top 100 Biggest Cities In Colorado (2005 Census)

Rank City 2006 Pop (Est.) Growth Rate (Ann)
1 Denver 561,323 0.2%
2 Colorado Springs 393,804 1.7%
3 Aurora 295,511 1.2%
4 Lakewood 139,441 -0.7%
5 Fort Collins 129,497 1.5%
6 Westminster 104,218 0.6%
7 Thornton 103,815 4.5%
8 Arvada 103,040 0.2%
9 Pueblo 102,305 0.0%
10 Centennial 97,418 -1.0%
11 Boulder 97,233 0.6%
12 Greeley 86,679 2.0%
13 Longmont 82,389 2.7%
14 Loveland 60,067 3.0%
15 Grand Junction 50,963 2.2%
16 Broomfield 48,490 4.2%
17 Littleton 40,167 -0.1%
18 Parker 37,906 8.9%
19 Castle Rock 35,249 11.0%
20 Commerce City 33,752 9.8%
21 Northglenn 33,262 0.5%
22 Englewood 32,229 0.2%
23 Wheat Ridge 30,971 -1.2%
24 Brighton 27,831 5.5%
25 Lafayette 23,999 0.5%
26 Fountain 20,009 5.2%
27 Louisville 18,427 -0.7%
28 Golden 17,308 0.1%
29 Evans 17,202 10.4%
30 Durango 15,623 1.5%
31 Ca�City 15,604 0.0%
32 Montrose 15,402 3.4%
33 Windsor 14,316 6.7%
34 Greenwood Village 13,058 2.3%
35 Sterling 12,816 0.0%
36 Erie 12,482 13.8%
37 Federal Heights 11,767 -0.5%
38 Steamboat Springs 10,969 1.7%
39 Fort Morgan 10,607 -0.8%
40 Superior 10,336 2.3%
41 Fruita 9,589 7.3%
42 Craig 8,933 -0.5%
43 Trinidad 8,884 -0.5%
44 Alamosa 8,679 0.6%
45 Glenwood Springs 8,461 1.5%
46 Lone Tree 8,459 4.1%
47 Lamar 8,300 -1.3%
48 Delta 8,223 1.0%
49 Cortez 8,167 0.4%
50 Rifle 7,952 2.9%
51 Fort Lupton 7,387 0.4%
52 Johnstown 7,283 10.3%
53 La Junta 7,146 -1.1%
54 Woodland Park 6,644 -0.4%
55 Frederick 6,547 18.5%
56 Firestone 6,401 23.1%
57 Avon 6,400 2.4%
58 Cherry Hills Village 6,089 0.3%
59 Estes Park 5,891 1.2%
60 Aspen 5,824 -0.5%
61 Carbondale 5,753 1.7%
62 Milliken 5,518 12.6%
63 Salida 5,448 -0.5%
64 Sheridan 5,399 -0.5%
65 Gunnison 5,275 -0.5%
66 Brush 5,190 0.2%
67 Edgewater 5,166 -1.1%
68 Berthoud 5,145 0.5%
69 Manitou Springs 5,091 0.4%
70 Gypsum 5,020 5.2%
71 Glendale 4,728 0.8%
72 Vail 4,557 -0.3%
73 Wellington 4,483 10.5%
74 Eagle 4,301 7.0%
75 Monte Vista 4,195 -1.8%
76 Rocky Ford 4,051 -1.0%
77 Monument 3,985 13.2%
78 Eaton 3,928 7.0%
79 Burlington 3,923 1.4%
80 Walsenburg 3,822 -1.6%
81 Castle Pines North 3,716 0.5%
82 Silverthorne 3,669 2.5%
83 Lochbuie 3,583 10.6%
84 Florence 3,562 -0.5%
85 Dacono 3,545 2.8%
86 Yuma 3,239 -0.3%
87 Breckenridge 3,165 2.1%
88 Basalt 3,065 2.2%
89 Orchard City 3,024 0.9%
90 New Castle 2,971 7.6%
91 Palisade 2,699 0.9%
92 Leadville 2,655 -1.2%
93 Mead 2,590 5.3%
94 Platteville 2,577 1.6%
95 Bennett 2,545 4.2%
96 Las Animas 2,469 -2.1%
97 Frisco 2,468 0.3%
98 Center 2,424 0.2%
99 Telluride 2,328 0.6%
100 Palmer Lake 2,287 0.9%

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