Population: zip codes ranked in Colorado

Everyone who lives in the zip code, from the Census Bureau's American Community Survey (5-year average). These lists rank zip codes in Colorado with at least 1,000 residents, using the Census Bureau's American Community Survey 5-year estimates.

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Most populated zip codes

#	Zip	City	Population
1	80134	Parker	80,302
2	80013	Aurora	73,248
3	80015	Aurora	72,316
4	80016	Aurora	68,268
5	80634	Greeley	65,622
6	80504	Longmont	63,451
7	80022	Commerce City	61,452
8	80219	Denver	59,523
9	80229	Denver	55,092
10	80525	Fort Collins	54,211
11	80020	Broomfield	54,201
12	80631	Greeley	53,722
13	80011	Aurora	53,695
14	80012	Aurora	51,052
15	80538	Loveland	50,110
16	80918	Colorado Springs	50,005
17	80233	Denver	48,441
18	80550	Windsor	46,456
19	80239	Denver	44,956
20	80126	Littleton	44,882
21	80602	Brighton	44,783
22	80123	Littleton	44,549
23	80537	Loveland	44,425
24	80526	Fort Collins	44,326
25	80501	Longmont	44,147
26	80401	Golden	43,811
27	80127	Littleton	43,494
28	80010	Aurora	42,439
29	80601	Brighton	42,127
30	80249	Denver	41,590
31	80916	Colorado Springs	41,104
32	80017	Aurora	40,584
33	80524	Fort Collins	40,030
34	80221	Denver	39,718
35	80014	Aurora	39,496
36	80210	Denver	39,113
37	80516	Erie	39,048
38	80521	Fort Collins	38,776
39	80104	Castle Rock	38,479
40	80211	Denver	38,177
41	80906	Colorado Springs	37,502
42	80220	Denver	37,203
43	80920	Colorado Springs	36,923
44	80138	Parker	36,895
45	80112	Englewood	36,816
46	80108	Castle Rock	36,730
47	80128	Littleton	36,712
48	80021	Broomfield	36,555
49	80003	Arvada	35,976
50	80231	Denver	35,883
51	80503	Longmont	35,846
52	81007	Pueblo	35,690
53	80031	Westminster	35,584
54	80909	Colorado Springs	35,486
55	80204	Denver	35,318
56	80228	Denver	34,942
57	80227	Denver	34,907
58	80260	Denver	34,677
59	80205	Denver	34,571
60	80027	Louisville	34,127
61	80241	Thornton	34,082
62	80831	Peyton	33,912
63	80004	Arvada	33,700
64	80911	Colorado Springs	33,027
65	80026	Lafayette	32,701
66	81005	Pueblo	32,441
67	81504	Grand Junction	32,376
68	81212	Canon City	32,292
69	80122	Littleton	32,195
70	80923	Colorado Springs	31,772
71	80226	Denver	31,573
72	80111	Englewood	31,561
73	80910	Colorado Springs	31,368
74	80817	Fountain	31,241
75	81001	Pueblo	31,197
76	80238	Denver	30,575
77	80922	Colorado Springs	30,453
78	80917	Colorado Springs	30,398
79	80129	Littleton	30,223
80	80132	Monument	30,073
81	81301	Durango	29,774
82	80247	Denver	29,760
83	80120	Littleton	29,725
84	80302	Boulder	29,569
85	80234	Denver	29,356
86	80005	Arvada	28,459
87	80109	Castle Rock	28,400
88	80907	Colorado Springs	27,815
89	80919	Colorado Springs	27,787
90	80209	Denver	27,564
91	80023	Broomfield	27,143
92	80214	Denver	27,022
93	80921	Colorado Springs	26,551
94	80033	Wheat Ridge	26,485
95	81004	Pueblo	25,757
96	80908	Colorado Springs	25,486
97	80304	Boulder	25,383
98	80301	Boulder	25,007
99	80303	Boulder	24,996
100	80528	Fort Collins	24,960

Least populated zip codes

#	Zip	City	Population
1	81036	Eads	1,017
2	80832	Ramah	1,019
3	80623	Gilcrest	1,026
4	81645	Minturn	1,028
5	80728	Fleming	1,029
6	81131	Crestone	1,051
7	80444	Georgetown	1,053
8	81630	De Beque	1,058
9	81424	Nucla	1,079
10	81133	Fort Garland	1,085
11	80836	Stratton	1,085
12	80705	Log Lane Village	1,102
13	81091	Weston	1,120
14	81525	Mack	1,127
15	80480	Walden	1,130
16	81643	Mesa	1,133
17	80809	Cascade	1,138
18	80520	Firestone	1,140
19	81022	Avondale	1,143
20	80810	Cheyenne Wells	1,145
21	81423	Norwood	1,176
22	81149	Saguache	1,183
23	81427	Ouray	1,218
24	80833	Rush	1,240
25	81152	San Luis	1,244
26	80420	Alma	1,246
27	80451	Hot Sulphur Springs	1,265
28	81019	Colorado City	1,280
29	80743	Otis	1,333
30	80821	Hugo	1,336
31	81154	South Fork	1,363
32	81410	Austin	1,372
33	81334	Towaoc	1,389
34	80478	Tabernash	1,396
35	81141	Manassa	1,406
36	81023	Beulah	1,417
37	80737	Julesburg	1,420
38	81654	Snowmass	1,431
39	80482	Winter Park	1,447
40	81527	Whitewater	1,462
41	80731	Haxtun	1,486
42	81624	Collbran	1,492
43	80864	Yoder	1,505
44	81055	La Veta	1,559
45	80926	Colorado Springs	1,561
46	81047	Holly	1,586
47	81039	Fowler	1,597
48	80938	Colorado Springs	1,664
49	80045	Aurora	1,676
50	81069	Rye	1,678
51	80137	Watkins	1,689
52	81151	Sanford	1,716
53	81236	Nathrop	1,748
54	81324	Dove Creek	1,815
55	80813	Cripple Creek	1,817
56	81120	Antonito	1,832
57	80447	Grand Lake	1,857
58	81073	Springfield	1,865
59	80930	Colorado Springs	1,882
60	81140	La Jara	1,893
61	80535	Laporte	1,896
62	80512	Bellvue	1,903
63	81418	Eckert	1,945
64	81415	Crawford	1,955
65	81062	Olney Springs	2,000
66	80644	Kersey	2,124
67	80105	Deer Trail	2,182
68	80650	Pierce	2,192
69	80720	Akron	2,247
70	80467	Oak Creek	2,260
71	80536	Livermore	2,383
72	80133	Palmer Lake	2,425
73	80828	Limon	2,427
74	81223	Cotopaxi	2,457
75	80459	Kremmling	2,569
76	80442	Fraser	2,614
77	81639	Hayden	2,618
78	81326	Hesperus	2,621
79	80117	Kiowa	2,756
80	81524	Loma	2,760
81	81063	Ordway	2,783
82	81648	Rangely	2,796
83	81615	Snowmass Village	2,972
84	80734	Holyoke	2,999
85	81224	Crested Butte	3,101
86	80452	Idaho Springs	3,135
87	80103	Byers	3,215
88	81432	Ridgway	3,219
89	81132	Del Norte	3,252
90	81125	Center	3,362
91	80758	Wray	3,394
92	80440	Fairplay	3,502
93	80466	Nederland	3,599
94	80470	Pine	3,608
95	81641	Meeker	3,621
96	81419	Hotchkiss	3,646
97	80654	Wiggins	3,657
98	81428	Paonia	3,788
99	80443	Frisco	3,992
100	80446	Granby	4,017

Population: zip codes ranked in Colorado

Most populated zip codes

Least populated zip codes

Other rankings