Biggest Cities in Colorado - 2019 Census Data

Top 100 Biggest Cities In Colorado (2019 Census)

Rank	City	2020 Population (Est.)	Growth Rate (Annual)
1	Denver	727,211	2.2%
2	Colorado Springs	478,221	1.5%
3	Aurora	379,289	1.7%
4	Fort Collins	170,243	1.9%
5	Lakewood	157,935	1.1%
6	Thornton	141,464	2.0%
7	Arvada	121,272	1.5%
8	Westminster	113,166	0.7%
9	Pueblo	112,361	0.6%
10	Centennial	110,937	1.1%
11	Greeley	108,649	1.8%
12	Boulder	105,673	0.9%
13	Longmont	97,261	1.3%
14	Loveland	78,877	1.9%
15	Broomfield	70,465	2.6%
16	Castle Rock	68,484	4.0%
17	Grand Junction	63,597	0.9%
18	Commerce City	60,336	3.1%
19	Parker	57,706	2.7%
20	Littleton	48,065	1.6%
21	Brighton	41,554	2.5%
22	Northglenn	38,819	0.9%
23	Englewood	34,917	1.6%
24	Wheat Ridge	31,324	0.4%
25	Fountain	30,735	1.9%
26	Lafayette	30,687	2.6%
27	Windsor	30,477	5.6%
28	Erie	27,003	4.5%
29	Evans	21,205	1.5%
30	Louisville	20,816	1.4%
31	Golden	20,767	1.1%
32	Montrose	19,782	0.4%
33	Durango	18,973	1.3%
34	Cañon City	16,725	0.2%
35	Firestone	16,177	5.3%
36	Greenwood Village	15,735	1.4%
37	Johnstown	15,198	4.9%
38	Sterling	14,495	-0.2%
39	Frederick	13,960	5.4%
40	Fruita	13,478	0.7%
41	Steamboat Springs	13,214	1.0%
42	Superior	13,087	0.5%
43	Lone Tree	13,082	2.8%
44	Federal Heights	12,827	1.3%
45	Fort Morgan	11,463	0.1%
46	Castle Pines	10,763	0.4%
47	Wellington	10,437	5.8%
48	Glenwood Springs	9,930	0.4%
49	Rifle	9,706	0.6%
50	Alamosa	9,591	1.0%
51	Berthoud	9,094	6.6%
52	Craig	9,022	-0.5%
53	Delta	8,995	0.1%
54	Cortez	8,736	0.3%
55	Fort Lupton	8,317	1.3%
56	Trinidad	8,200	-1.1%
57	Milliken	8,164	4.3%
58	Monument	8,097	4.3%
59	Woodland Park	7,885	1.0%
60	Lamar	7,655	-0.2%
61	Aspen	7,401	1.2%
62	Gypsum	7,375	1.5%
63	Lochbuie	7,304	5.0%
64	Eagle	6,986	0.8%
65	Carbondale	6,898	0.8%
66	La Junta	6,881	-0.3%
67	Cherry Hills Village	6,647	1.2%
68	Gunnison	6,640	1.4%
69	Avon	6,511	0.1%
70	Severance	6,494	8.3%
71	Estes Park	6,426	1.0%
72	Sheridan	6,183	1.0%
73	Salida	6,082	1.7%
74	Dacono	6,034	4.2%
75	Eaton	5,738	3.1%
76	Vail	5,434	0.3%
77	Brush	5,420	-0.1%
78	Manitou Springs	5,390	0.9%
79	Edgewater	5,335	0.3%
80	New Castle	5,203	1.6%
81	Glendale	5,141	2.3%
82	Timnath	4,998	26.0%
83	Breckenridge	4,945	1.0%
84	Silverthorne	4,898	2.6%
85	Mead	4,731	3.7%
86	Basalt	4,157	0.8%
87	Monte Vista	4,138	-0.8%
88	Florence	3,944	0.2%
89	Rocky Ford	3,815	-0.4%
90	Yuma	3,479	-0.1%
91	Orchard City	3,212	0.3%
92	Silt	3,190	0.9%
93	Frisco	3,174	1.9%
94	Burlington	3,140	-3.3%
95	Walsenburg	3,029	-0.1%
96	Palmer Lake	2,993	2.4%
97	Leadville	2,868	1.1%
98	Buena Vista	2,866	1.0%
99	Bennett	2,798	2.2%
100	Hudson	2,767	1.8%

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