Top 100 Biggest Cities in Colorado

Rank	City	2022 Population (Est.)	Growth Rate (Annual)
1	Timnath	7,839	15.6%
2	Severance	9,605	20.5%
3	Firestone	17,299	3.9%
4	Frederick	15,761	7.2%
5	Monument	10,859	4.1%
6	Erie	31,686	3.6%
7	Wellington	11,722	4.6%
8	Johnstown	18,204	4.9%
9	Lochbuie	8,135	-0.6%
10	Castle Rock	76,353	3.6%
11	Windsor	35,788	7.6%
12	Commerce City	64,287	2.4%
13	Milliken	8,696	2.9%
14	Mead	5,336	11.6%
15	Eagle	7,538	1.0%
16	Parker	60,313	2.6%
17	New Castle	4,892	-0.8%
18	Berthoud	11,717	10.0%
19	Poncha Springs	1,091	16.1%
20	Gypsum	8,529	5.5%
21	Evans	22,296	0.2%
22	Dacono	6,487	2.3%
23	Eaton	5,868	0.5%
24	Deer Trail	1,222	10.7%
25	Lone Tree	14,206	-0.0%
26	Silt	3,569	0.4%
27	Fruita	13,508	0.9%
28	Keenesburg	1,726	37.5%
29	Fountain	29,677	-0.8%
30	Brighton	40,693	1.3%
31	Broomfield	75,325	1.1%
32	Bayfield	2,887	1.4%
33	Wiggins	1,549	7.9%
34	Breckenridge	5,024	-1.4%
35	Montezuma	74	-1.3%
36	Ophir	195	-0.5%
37	Thornton	142,610	0.3%
38	Snowmass Village	3,093	–
39	Rico	347	4.8%
40	Alma	298	0.7%
41	Ault	2,365	23.2%
42	Ridgway	1,207	2.5%
43	Bennett	3,295	13.5%
44	Montrose	20,648	1.4%
45	Crestone	138	–
46	Rifle	10,518	0.9%
47	Winter Park	1,031	0.2%
48	Central City	785	0.5%
49	Fraser	1,420	1.4%
50	Loveland	77,194	0.7%
51	Basalt	4,071	2.3%
52	Sawpit	37	–
53	Grand Junction	66,964	1.7%
54	Silverthorne	4,677	4.1%
55	Superior	13,271	-0.2%
56	Fort Collins	168,538	-0.3%
57	Aurora	389,347	0.7%
58	Longmont	100,758	0.4%
59	Greeley	109,323	-0.1%
60	Lyons	2,208	-1.5%
61	Elizabeth	2,004	17.0%
62	Parachute	1,381	-0.9%
63	Buena Vista	2,988	3.9%
64	Columbine Valley	1,552	3.3%
65	Mount Crested Butte	973	2.5%
66	Colorado Springs	483,956	0.8%
67	Steamboat Springs	13,390	1.5%
68	Greenwood Village	15,495	-0.9%
69	Lafayette	31,002	0.7%
70	Durango	19,223	0.9%
71	Dillon	1,057	-1.1%
72	Glenwood Springs	10,326	3.3%
73	Westcliffe	546	5.8%
74	Hot Sulphur Springs	682	0.1%
75	Denver	711,463	-0.9%
76	Marble	134	3.1%
77	Mountain Village	1,265	0.3%
78	Cedaredge	2,356	2.3%
79	Granby	2,132	2.1%
80	La Salle	2,342	-0.7%
81	Silver Cliff	645	6.6%
82	Blue River	884	-0.1%
83	Pierce	1,097	–
84	Gunnison	6,695	3.3%
85	Rockvale	524	2.5%
86	Platteville	2,937	-0.6%
87	Carbondale	6,491	0.6%
88	Silverton	651	3.3%
89	Kiowa	732	0.7%
90	Palmer Lake	2,654	-0.2%
91	Arvada	123,436	-0.8%
92	Hillrose	308	-1.0%
93	Norwood	533	–
94	Frisco	2,903	-1.6%
95	Hayden	1,967	1.3%
96	Woodland Park	7,983	0.5%
97	Delta	9,224	1.6%
98	Federal Heights	14,194	-1.5%
99	Coal Creek	371	1.4%
100	Olathe	1,874	-0.8%

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 Timnath, with a population of 7,839. Timnath is the 3,701st largest city in the US. The second largest city is Severance, with a population of 9,605, and is the 3,230th largest city in the US.

What are the major cities in Colorado?

The major cities in Colorado are Thornton, Fort Collins, Aurora, Longmont, Greeley, Colorado Springs, Denver and Arvada. There are 8 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 the 75th 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.