Median age: zip codes ranked in Colorado

Half of residents are older than this, half younger. Retirement areas run 50+, college towns can be in the low 20s. These lists rank zip codes in Colorado with at least 1,000 residents, using the Census Bureau's American Community Survey 5-year estimates.

Showing Colorado. Pick another state

All U.S.AL AK AZ AR CA CO CT DE DC FL GA HI ID IL IN IA KS KY LA ME MD MA MI MN MS MO MT NE NV NH NJ NM NY NC ND OH OK OR PA PR RI SC SD TN TX UT VT VA WA WV WI WY

Oldest zip codes (highest median age)

#	Zip	City	Median age	Population
1	81055	La Veta	68.5	1,559
2	81131	Crestone	64.9	1,051
3	81019	Colorado City	63.2	1,280
4	80482	Winter Park	63.1	1,447
5	81410	Austin	61.2	1,372
6	81223	Cotopaxi	59.6	2,457
7	81615	Snowmass Village	59	2,972
8	81252	Westcliffe	58.7	4,763
9	80478	Tabernash	58.7	1,396
10	80809	Cascade	58.7	1,138
11	81415	Crawford	58.5	1,955
12	81133	Fort Garland	58.4	1,085
13	81413	Cedaredge	58.2	5,149
14	81424	Nucla	58.2	1,079
15	81324	Dove Creek	57.6	1,815
16	80420	Alma	57.2	1,246
17	81328	Mancos	57.1	4,487
18	80447	Grand Lake	57	1,857
19	80816	Florissant	55.9	6,251
20	80517	Estes Park	55.8	9,657
21	81432	Ridgway	55.8	3,219
22	80536	Livermore	55.8	2,383
23	81069	Rye	55.5	1,678
24	80480	Walden	55.2	1,130
25	80470	Pine	55.1	3,608
26	80135	Sedalia	54.9	4,141
27	81419	Hotchkiss	54.9	3,646
28	81427	Ouray	54.9	1,218
29	80833	Rush	54.4	1,240
30	81527	Whitewater	54.2	1,462
31	81039	Fowler	54.1	1,597
32	81023	Beulah	54.1	1,417
33	80118	Larkspur	54	5,632
34	80814	Divide	54	4,599
35	81132	Del Norte	53.4	3,252
36	80535	Laporte	53.1	1,896
37	81022	Avondale	52.9	1,143
38	81154	South Fork	52.7	1,363
39	81047	Holly	52.3	1,586
40	80116	Franktown	52.2	5,132
41	81326	Hesperus	52.2	2,621
42	81036	Eads	52	1,017
43	81147	Pagosa Springs	51.9	13,091
44	81506	Grand Junction	51.9	11,412
45	80512	Bellvue	51.9	1,903
46	81120	Antonito	51.9	1,832
47	80422	Black Hawk	51.8	4,363
48	81526	Palisade	51.7	5,559
49	81091	Weston	51.4	1,120
50	80864	Yoder	50.9	1,505
51	80106	Elbert	50.7	4,455
52	81403	Montrose	50.6	12,138
53	81507	Grand Junction	50.5	15,947
54	81149	Saguache	50.4	1,183
55	81423	Norwood	50.4	1,176
56	81428	Paonia	50.3	3,788
57	80644	Kersey	50.3	2,124
58	81654	Snowmass	50.3	1,431
59	80117	Kiowa	49.7	2,756
60	81657	Vail	49.4	4,835
61	80133	Palmer Lake	49.2	2,425
62	81236	Nathrop	49.2	1,748
63	80433	Conifer	49.1	8,292
64	80439	Evergreen	49	24,610
65	81224	Crested Butte	48.8	3,101
66	80421	Bailey	48.7	8,536
67	80813	Cripple Creek	48.6	1,817
68	80926	Colorado Springs	48.5	1,561
69	81089	Walsenburg	48.4	4,890
70	81211	Buena Vista	48.3	8,302
71	80540	Lyons	48.1	4,642
72	80121	Littleton	47.8	18,029
73	81201	Salida	47.8	9,294
74	81323	Dolores	47.8	5,191
75	80810	Cheyenne Wells	47.5	1,145
76	80452	Idaho Springs	47.4	3,135
77	80829	Manitou Springs	47.3	5,312
78	81006	Pueblo	47	11,029
79	80904	Colorado Springs	46.6	21,158
80	81401	Montrose	46.3	24,228
81	80731	Haxtun	46.3	1,486
82	81137	Ignacio	46.1	5,571
83	80105	Deer Trail	45.8	2,182
84	80230	Denver	45.7	10,449
85	80403	Golden	45.6	20,732
86	80720	Akron	45.6	2,247
87	81624	Collbran	45.2	1,492
88	81122	Bayfield	45.1	8,838
89	81525	Mack	44.9	1,127
90	80503	Longmont	44.8	35,846
91	80127	Littleton	44.7	43,494
92	81623	Carbondale	44.6	15,067
93	80487	Steamboat Springs	44.5	18,525
94	81212	Canon City	44.4	32,292
95	80465	Morrison	44.4	16,582
96	80828	Limon	44.4	2,427
97	80921	Colorado Springs	44.3	26,551
98	81611	Aspen	44.3	9,068
99	80863	Woodland Park	44.2	12,329
100	80443	Frisco	44.1	3,992

Youngest zip codes (lowest median age)

#	Zip	City	Median age	Population
1	80310	Boulder	19.3	7,692
2	80840	Usaf Academy	21	6,727
3	80913	Colorado Springs	21.9	6,586
4	80521	Fort Collins	22.9	38,776
5	80902	Colorado Springs	23.5	11,951
6	80302	Boulder	24.9	29,569
7	81334	Towaoc	27.8	1,389
8	80631	Greeley	28.7	53,722
9	80951	Colorado Springs	29.2	5,219
10	80303	Boulder	29.3	24,996
11	80916	Colorado Springs	29.4	41,104
12	80938	Colorado Springs	29.5	1,664
13	80925	Colorado Springs	29.6	17,273
14	80216	Denver	29.8	17,330
15	80930	Colorado Springs	29.9	1,882
16	80620	Evans	30	20,798
17	81230	Gunnison	30.5	10,971
18	80817	Fountain	30.6	31,241
19	80019	Aurora	30.7	7,900
20	80045	Aurora	31.5	1,676
21	80910	Colorado Springs	31.9	31,368
22	80103	Byers	32	3,215
23	80543	Milliken	32	9,774
24	80010	Aurora	32	42,439
25	80011	Aurora	32	53,695
26	80459	Kremmling	32.1	2,569
27	80915	Colorado Springs	32.2	23,884
28	80260	Denver	32.4	34,677
29	80246	Denver	32.5	13,097
30	80239	Denver	32.5	44,956
31	81650	Rifle	32.6	14,083
32	80204	Denver	32.7	35,318
33	80705	Log Lane Village	32.8	1,102
34	80017	Aurora	32.9	40,584
35	80249	Denver	32.9	41,590
36	80205	Denver	33.1	34,571
37	80203	Denver	33.2	22,441
38	80927	Colorado Springs	33.3	8,036
39	80231	Denver	33.3	35,883
40	81635	Parachute	33.4	7,486
41	81101	Alamosa	33.4	15,550
42	80229	Denver	33.4	55,092
43	80650	Pierce	33.6	2,192
44	81637	Gypsum	33.6	10,744
45	81140	La Jara	33.7	1,893
46	80514	Dacono	33.7	6,721
47	80202	Denver	34	18,589
48	80922	Colorado Springs	34	30,453
49	81001	Pueblo	34	31,197
50	80211	Denver	34	38,177
51	80601	Brighton	34	42,127
52	80012	Aurora	34	51,052
53	80526	Fort Collins	34.1	44,326
54	80018	Aurora	34.3	19,072
55	80136	Strasburg	34.4	6,144
56	80030	Westminster	34.4	15,427
57	80233	Denver	34.4	48,441
58	80903	Colorado Springs	34.5	16,491
59	80924	Colorado Springs	34.5	19,619
60	80223	Denver	34.6	19,246
61	81052	Lamar	34.7	9,045
62	80219	Denver	34.7	59,523
63	80701	Fort Morgan	34.8	16,226
64	80917	Colorado Springs	34.8	30,398
65	80640	Henderson	34.9	13,818
66	80247	Denver	34.9	29,760
67	80221	Denver	34.9	39,718
68	81647	New Castle	35	6,882
69	80534	Johnstown	35	20,502
70	80214	Denver	35	27,022
71	80923	Colorado Springs	35.1	31,772
72	80022	Commerce City	35.1	61,452
73	80623	Gilcrest	35.3	1,026
74	80237	Denver	35.3	23,384
75	80918	Colorado Springs	35.3	50,005
76	80435	Dillon	35.6	8,715
77	80610	Ault	35.7	4,132
78	80530	Frederick	35.7	6,242
79	80905	Colorado Springs	35.7	16,672
80	80528	Fort Collins	35.7	24,960
81	80210	Denver	35.7	39,113
82	80821	Hugo	35.8	1,336
83	80547	Timnath	35.9	8,821
84	80549	Wellington	35.9	14,325
85	80241	Thornton	35.9	34,082
86	80524	Fort Collins	35.9	40,030
87	80238	Denver	36	30,575
88	80112	Englewood	36	36,816
89	81003	Pueblo	36.1	15,194
90	81501	Grand Junction	36.2	24,011
91	80743	Otis	36.3	1,333
92	80643	Keenesburg	36.3	5,119
93	80621	Fort Lupton	36.3	15,060
94	81524	Loma	36.4	2,760
95	80654	Wiggins	36.4	3,657
96	80461	Leadville	36.4	6,957
97	80002	Arvada	36.4	21,270
98	80911	Colorado Springs	36.4	33,027
99	80235	Denver	36.6	8,373
100	80603	Brighton	36.6	16,811

Median age: zip codes ranked in Colorado

Oldest zip codes (highest median age)

Youngest zip codes (lowest median age)

Other rankings