Top 100 Biggest Cities In Colorado (2015 Census)

Rank	City	2016 Population (Est.)	Growth Rate (Annual)
1	Denver	682,545	2.6%
2	Colorado Springs	456,568	1.9%
3	Aurora	359,407	2.0%
4	Fort Collins	161,175	2.3%
5	Lakewood	152,597	1.3%
6	Thornton	133,451	2.4%
7	Arvada	115,368	1.6%
8	Westminster	113,130	1.3%
9	Centennial	109,741	1.8%
10	Pueblo	109,412	0.5%
11	Boulder	107,349	2.0%
12	Greeley	100,883	1.7%
13	Longmont	92,088	1.3%
14	Loveland	75,182	2.4%
15	Broomfield	65,065	3.1%
16	Grand Junction	60,358	0.6%
17	Castle Rock	55,591	2.9%
18	Commerce City	53,696	3.2%
19	Parker	49,550	1.8%
20	Littleton	46,368	2.1%
21	Northglenn	39,197	1.8%
22	Brighton	37,585	2.4%
23	Englewood	33,082	1.8%
24	Wheat Ridge	31,192	0.7%
25	Fountain	27,767	1.4%
26	Lafayette	27,729	2.5%
27	Windsor	21,751	3.1%
28	Erie	21,420	3.4%
29	Evans	21,383	2.9%
30	Louisville	20,396	2.1%
31	Golden	20,330	1.5%
32	Montrose	19,062	-0.1%
33	Durango	18,006	1.3%
34	Cañon City	16,395	-0.0%
35	Greenwood Village	15,663	2.4%
36	Johnstown	14,896	8.5%
37	Sterling	14,104	-0.9%
38	Lone Tree	13,175	5.2%
39	Superior	12,980	0.8%
40	Fruita	12,795	0.2%
41	Steamboat Springs	12,435	0.6%
42	Federal Heights	12,381	1.5%
43	Firestone	11,999	3.4%
44	Frederick	11,413	5.6%
45	Fort Morgan	11,319	0.0%
46	Castle Pines	10,347	-0.1%
47	Glenwood Springs	9,906	0.6%
48	Alamosa	9,819	2.3%
49	Rifle	9,563	0.8%
50	Craig	8,844	-1.3%
51	Delta	8,791	-0.3%
52	Cortez	8,715	0.5%
53	Trinidad	8,153	-2.2%
54	Fort Lupton	7,822	1.2%
55	Wellington	7,807	4.4%
56	Lamar	7,555	-0.6%
57	Woodland Park	7,222	0.1%
58	La Junta	6,951	-0.4%
59	Gypsum	6,922	1.3%
60	Aspen	6,882	0.7%
61	Eagle	6,678	0.5%
62	Carbondale	6,670	0.7%
63	Cherry Hills Village	6,539	1.8%
64	Avon	6,505	0.2%
65	Monument	6,420	3.0%
66	Milliken	6,388	2.6%
67	Estes Park	6,257	1.3%
68	Gunnison	6,076	0.7%
69	Sheridan	6,039	1.3%
70	Berthoud	6,031	3.4%
71	Salida	5,467	0.9%
72	Vail	5,461	0.6%
73	Brush	5,459	-0.0%
74	Lochbuie	5,390	2.7%
75	Manitou Springs	5,334	1.3%
76	Edgewater	5,302	0.5%
77	Glendale	5,198	4.4%
78	Eaton	4,928	2.5%
79	Breckenridge	4,896	1.5%
80	Dacono	4,792	2.9%
81	New Castle	4,669	0.7%
82	Mead	4,476	5.6%
83	Silverthorne	4,418	2.6%
84	Monte Vista	4,294	-0.7%
85	Basalt	3,891	0.2%
86	Florence	3,865	-0.1%
87	Rocky Ford	3,827	-0.7%
88	Burlington	3,720	-2.6%
89	Severance	3,697	3.2%
90	Yuma	3,596	0.4%
91	Silt	3,043	0.8%
92	Frisco	3,035	2.5%
93	Orchard City	3,011	-0.7%
94	Snowmass Village	2,916	0.6%
95	Walsenburg	2,898	-1.1%
96	Buena Vista	2,760	1.1%
97	Palisade	2,651	-0.3%
98	Leadville	2,644	0.3%
99	Platteville	2,619	1.1%
100	Palmer Lake	2,590	1.4%

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