Top 100 Biggest Cities in Colorado

Rank	City	2022 Population (Est.)	Growth Rate (Annual)
1	Denver	711,463	-0.9%
2	Colorado Springs	483,956	0.8%
3	Aurora	389,347	0.7%
4	Fort Collins	168,538	-0.3%
5	Lakewood	156,605	0.3%
6	Thornton	142,610	0.3%
7	Arvada	123,436	-0.8%
8	Westminster	114,561	-1.5%
9	Pueblo	112,368	0.2%
10	Greeley	109,323	-0.1%
11	Centennial	106,966	-1.0%
12	Boulder	104,175	-1.0%
13	Longmont	100,758	0.4%
14	Loveland	77,194	0.7%
15	Castle Rock	76,353	3.6%
16	Broomfield	75,325	1.1%
17	Grand Junction	66,964	1.7%
18	Commerce City	64,287	2.4%
19	Parker	60,313	2.6%
20	Littleton	45,191	-0.8%
21	Brighton	40,693	1.3%
22	Northglenn	37,333	-1.9%
23	Windsor	35,788	7.6%
24	Englewood	33,516	-0.2%
25	Wheat Ridge	32,722	1.2%
26	Erie	31,686	3.6%
27	Lafayette	31,002	0.7%
28	Fountain	29,677	-0.8%
29	Evans	22,296	0.2%
30	Louisville	20,975	-1.8%
31	Montrose	20,648	1.4%
32	Golden	19,871	-1.2%
33	Durango	19,223	0.9%
34	Johnstown	18,204	4.9%
35	Cañon City	17,363	1.3%
36	Firestone	17,299	3.9%
37	Frederick	15,761	7.2%
38	Greenwood Village	15,495	-0.9%
39	Lone Tree	14,206	-0.0%
40	Federal Heights	14,194	-1.5%
41	Sterling	13,739	-0.2%
42	Fruita	13,508	0.9%
43	Steamboat Springs	13,390	1.5%
44	Superior	13,271	-0.2%
45	Castle Pines	12,298	9.6%
46	Wellington	11,722	4.6%
47	Berthoud	11,717	10.0%
48	Fort Morgan	11,439	-0.9%
49	Monument	10,859	4.1%
50	Rifle	10,518	0.9%
51	Glenwood Springs	10,326	3.3%
52	Alamosa	9,814	0.6%
53	Severance	9,605	20.5%
54	Delta	9,224	1.6%
55	Craig	8,969	-0.7%
56	Cortez	8,855	1.5%
57	Milliken	8,696	2.9%
58	Gypsum	8,529	5.5%
59	Trinidad	8,335	0.2%
60	Fort Lupton	8,260	3.4%
61	Lochbuie	8,135	-0.6%
62	Woodland Park	7,983	0.5%
63	Timnath	7,839	15.6%
64	Lamar	7,656	0.0%
65	Eagle	7,538	1.0%
66	La Junta	7,298	-0.5%
67	Aspen	6,949	-0.6%
68	Gunnison	6,695	3.3%
69	Carbondale	6,491	0.6%
70	Dacono	6,487	2.3%
71	Cherry Hills Village	6,353	-1.2%
72	Avon	6,058	-1.5%
73	Sheridan	6,035	-1.2%
74	Estes Park	5,880	-0.7%
75	Eaton	5,868	0.5%
76	Salida	5,812	1.7%
77	Mead	5,336	11.6%
78	Brush	5,296	-0.6%
79	Breckenridge	5,024	-1.4%
80	Edgewater	4,951	-1.2%
81	New Castle	4,892	-0.8%
82	Manitou Springs	4,832	-1.0%
83	Vail	4,735	-1.6%
84	Silverthorne	4,677	4.1%
85	Glendale	4,552	-1.1%
86	Monte Vista	4,194	-1.2%
87	Basalt	4,071	2.3%
88	Florence	3,909	2.1%
89	Rocky Ford	3,854	-0.4%
90	Silt	3,569	0.4%
91	Yuma	3,455	-0.3%
92	Bennett	3,295	13.5%
93	Orchard City	3,199	1.5%
94	Burlington	3,098	-1.8%
95	Snowmass Village	3,093	–
96	Walsenburg	3,065	0.9%
97	Buena Vista	2,988	3.9%
98	Platteville	2,937	-0.6%
99	Frisco	2,903	-1.6%
100	Bayfield	2,887	1.4%

View Biggest Colorado Cities From Different Years

1800s	1840 1850 1860 1870 1880 1890
1900s	1900 1910 1920 1930 1940 1950 1960 1970 1980 1990
2000s	2000 2010 2020 2022

What is the largest city in Colorado?

The largest city in Colorado is Denver, with a population of 711,463. Denver is the 19th largest city in the US. The second largest city is Colorado Springs, with a population of 483,956, and is the 40th largest city in the US.

What are the major cities in Colorado?

The major cities in Colorado are Denver, Colorado Springs, Aurora, Fort Collins, Lakewood, Thornton, Arvada, Westminster, Pueblo, Greeley, Centennial, Boulder and Longmont. There are 13 major cities in Colorado, which are cities with a population greater than 100,000.

What is the capital of Colorado?

The capital of Colorado is Denver, whose most recent population was 711,463. Denver is also the largest city in the state of Colorado.

What is the fastest growing city in Colorado?

Among the 100 largest cities in Colorado, the fastest growing city is Timnath, whose population has grown 2621.8% since the year 2000.

What is the fastest shrinking city in Colorado?

Among the 100 largest cities in Colorado, the fastest shrinking city is Walsenburg, whose population has declined 26.1% since the year 2000. Walsenburg's peak populuation was 4,148 in the year 2000, and it's current population of 3,065 represents a 26.1% decline from it's peak. Walsenburg was once the 4,914th largest city in the US, but it's now the 6,192nd largest.