Census ACS 2023 · 70 cities

Youngest Cities in Colorado

Age demographics shape everything from school enrollment to housing demand. Fort Carson Cdp is the youngest city in Colorado with a median age of 22.1. College towns, military communities, and fast-growing suburbs tend to have the youngest populations. Younger cities often have more families with children, growing school systems, and expanding housing markets. Compare median ages across all 70 major cities in Colorado.

Source: Census ACS 2023 5-Year Estimates

#	City	Median Age	Population	Median Income
1	Windsor town	40.3	35,918	$121,758
2	Wheat Ridge city	42.1	32,158	$87,598
3	Westminster city	37.5	115,546	$96,145
4	Wellington town	33.4	11,538	$103,888
5	Welby Cdp	33.9	16,232	$78,375
6	Thornton city	34.3	142,878	$100,985
7	The Pinery Cdp	44.7	11,740	$173,889
8	Superior town	36.5	13,136	$157,909
9	Sterling city	38	13,273	$44,242
10	Steamboat Springs city	43	13,341	$100,156
11	Sherrelwood Cdp	32.2	19,368	$73,849
12	Security-Widefield Cdp	35.1	38,659	$83,916
13	Rifle city	32.3	10,466	$80,629
14	Pueblo West Cdp	41.6	34,992	$95,419
15	Pueblo city	38.1	111,514	$55,305
16	Parker town	36.2	60,115	$129,342
17	Northglenn city	34.9	37,953	$79,530
18	Monument town	38	11,035	$114,654
19	Montrose city	45.9	20,703	$63,177
20	Loveland city	40.8	77,350	$82,592
21	Louisville city	41.8	20,788	$149,159
22	Longmont city	40.1	98,958	$89,724
23	Lone Tree city	41.1	14,136	$125,699
24	Littleton city	40.2	45,092	$96,611
25	Lakewood city	38	156,309	$85,789
26	Lafayette city	39.4	30,471	$110,431
27	Ken Caryl Cdp	41.3	33,407	$116,838
28	Johnstown town	34	18,075	$130,851
29	Highlands Ranch Cdp	41.4	101,437	$155,847
30	Gunbarrel Cdp	42.1	10,424	$111,506
31	Greenwood Village city	46.2	15,485	$145,781
32	Greeley city	32.5	109,421	$68,650
33	Grand Junction city	40	67,027	$66,676
34	Golden city	35.1	20,467	$95,913
35	Glenwood Springs city	35.7	10,171	$87,000
36	Fruita city	40.8	13,578	$77,680
37	Frederick town	37.1	15,893	$135,316
38	Four Square Mile Cdp	31.7	21,788	$73,318
39	Fountain city	31.1	29,327	$85,246
40	Fort Morgan city	32.5	11,521	$59,121
41	Fort Collins city	30.6	169,705	$83,598
42	Fort Carson Cdp	22.1	18,447	$61,783
43	Firestone town	35.6	17,353	$114,591
44	Federal Heights city	32.3	14,160	$57,957
45	Fairmount Cdp	43	10,521	$163,785
46	Evans city	29.5	22,265	$72,926
47	Erie town	37.6	31,927	$163,644
48	Englewood city	37	33,774	$82,016
49	Edwards Cdp	38.4	10,415	$90,735
50	Durango city	37.2	19,257	$79,545
51	Denver city	35.2	713,734	$91,681
52	Dakota Ridge Cdp	40.7	34,159	$120,368
53	Commerce City city	33.9	64,640	$106,756
54	Columbine Cdp	40.7	25,681	$129,480
55	Colorado Springs city	35.6	483,099	$83,198
56	Clifton Cdp	35.2	19,746	$54,301
57	Cimarron Hills Cdp	33.1	18,808	$75,853
58	Cherry Creek Cdp	42.8	11,011	$147,618
59	Centennial city	41.8	107,386	$128,167
60	Castle Rock town	35.8	76,614	$143,031
61	Castle Pines city	43.5	12,573	$189,918
62	Cañon City city	46	17,098	$66,068
63	Broomfield city	38.8	75,110	$121,025
64	Brighton city	34.4	41,196	$100,134
65	Boulder city	28.8	106,274	$85,364
66	Black Forest Cdp	48.7	14,658	$142,173
67	Berthoud town	39	11,684	$111,297
68	Berkley Cdp	35.7	10,838	$76,232
69	Aurora city	35.1	390,201	$84,320
70	Arvada city	40.2	122,835	$113,396

More Rankings for Colorado

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Frequently Asked Questions

Fort Carson Cdp is the #1 ranked city in Colorado by median age, with a value of 22.1 according to Census ACS 2023 data.

Colorado has 70 cities with 10,000+ population tracked in Census ACS 2023 data.

All data comes from the American Community Survey (ACS) 2023 5-Year estimates by the US Census Bureau.

Sources: US Census Bureau ACS 2023 5-Year Estimates

Data from the American Community Survey 2023 5-Year estimates. Covers cities with populations of 10,000 or more in Colorado.