Top 100 Biggest Cities In Colorado (2011 Census)

Rank	City	2012 Population (Est.)	Growth Rate (Annual)
1	Denver	619,285	3.2%
2	Colorado Springs	426,083	2.3%
3	Aurora	332,498	2.3%
4	Fort Collins	145,767	1.2%
5	Lakewood	144,119	0.8%
6	Thornton	121,690	2.5%
7	Westminster	107,630	1.4%
8	Arvada	107,541	1.0%
9	Pueblo	107,448	0.8%
10	Centennial	102,227	1.8%
11	Boulder	100,579	3.3%
12	Greeley	94,134	1.3%
13	Longmont	87,417	1.3%
14	Loveland	69,175	3.5%
15	Grand Junction	59,757	2.0%
16	Broomfield	57,193	2.3%
17	Castle Rock	50,085	3.8%
18	Commerce City	47,446	3.3%
19	Parker	46,264	2.1%
20	Littleton	43,172	3.4%
21	Northglenn	36,376	1.6%
22	Brighton	34,058	2.1%
23	Englewood	30,759	1.7%
24	Wheat Ridge	30,319	0.5%
25	Fountain	26,519	2.6%
26	Lafayette	24,837	1.6%
27	Windsor	19,215	3.1%
28	Evans	19,059	2.8%
29	Montrose	19,048	-0.4%
30	Golden	18,923	0.3%
31	Erie	18,742	3.3%
32	Louisville	18,633	1.4%
33	Durango	17,088	1.2%
34	Cañon City	16,483	0.5%
35	Sterling	14,792	0.1%
36	Greenwood Village	14,227	2.2%
37	Fruita	12,665	0.2%
38	Superior	12,623	1.1%
39	Steamboat Springs	12,004	-0.7%
40	Federal Heights	11,640	1.5%
41	Lone Tree	11,520	12.7%
42	Fort Morgan	11,489	1.5%
43	Firestone	10,603	4.5%
44	Castle Pines	10,527	1.3%
45	Johnstown	10,415	5.3%
46	Glenwood Springs	9,538	-0.8%
47	Alamosa	9,382	6.9%
48	Craig	9,195	-2.8%
49	Rifle	9,135	-0.4%
50	Frederick	8,961	3.2%
51	Trinidad	8,790	-3.4%
52	Delta	8,744	-1.9%
53	Cortez	8,468	-0.2%
54	Lamar	7,912	1.4%
55	Fort Lupton	7,495	1.6%
56	Woodland Park	7,165	-0.5%
57	La Junta	7,122	0.6%
58	Aspen	6,635	-0.3%
59	Eagle	6,467	-0.6%
60	Gypsum	6,458	-0.3%
61	Wellington	6,417	2.0%
62	Carbondale	6,388	-0.6%
63	Avon	6,330	-1.8%
64	Cherry Hills Village	6,121	2.2%
65	Estes Park	5,936	1.3%
66	Gunnison	5,916	1.1%
67	Sheridan	5,751	1.5%
68	Milliken	5,701	1.6%
69	Monument	5,663	2.4%
70	Brush	5,533	1.3%
71	Salida	5,279	0.8%
72	Vail	5,250	-1.0%
73	Berthoud	5,183	1.5%
74	Edgewater	5,182	0.2%
75	Manitou Springs	5,108	2.3%
76	Lochbuie	5,063	7.1%
77	Breckenridge	4,522	-0.4%
78	New Castle	4,483	-0.8%
79	Eaton	4,443	1.8%
80	Monte Vista	4,430	-0.3%
81	Glendale	4,394	5.0%
82	Dacono	4,262	2.6%
83	Burlington	4,083	-4.0%
84	Rocky Ford	3,963	0.2%
85	Florence	3,896	0.4%
86	Silverthorne	3,882	-0.1%
87	Basalt	3,819	-1.0%
88	Yuma	3,566	1.2%
89	Mead	3,544	4.1%
90	Severance	3,270	3.3%
91	Orchard City	3,066	-1.7%
92	Walsenburg	2,949	-3.9%
93	Silt	2,912	-0.6%
94	Snowmass Village	2,815	-0.4%
95	Frisco	2,692	0.3%
96	Buena Vista	2,641	0.9%
97	Palisade	2,639	-2.0%
98	Leadville	2,614	0.5%
99	Platteville	2,521	1.4%
100	Meeker	2,512	1.5%

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