Colorado / Zip Codes by Population

Colorado Zip Codes by Population

Below are 513 Colorado zip codes ranked 1 through 495 (there are some ties). The population data are from the 2020 American Community Survey. You can copy and paste this list directly into your favorite spreadsheet program. Don't you just adore lovely numbers listed nicely in columns & rows? We do!

Some of these zips may be mostly within a neighboring state and only slightly within Colorado. We follow the US Census Bureau’s lead here and if any portion of the zip code intersects Colorado (no matter how small), we include that zip code both in the Colorado list below as well as in the neighboring state’s list of zip codes.

Looking for a list of cities, counties or zips in Colorado?
Get a spreadsheet with the most current population, income, housing demographics and more for all cities, counties or zips in Colorado. Learn more.

Rank	Zip Code	Population
1	80013	74,293
2	80219	71,795
3	80134	71,112
4	80015	70,215
5	80634	61,810
6	80016	58,948
7	80229	56,721
8	80525	56,233
9	80631	55,748
10	80012	53,862
11	80504	53,743
12	80538	52,708
13	80011	51,806
14	80020	51,801
15	80022	51,752
16	80233	50,321
17	80918	48,905
18	80239	48,835
19	80123	46,575
20	80537	46,154
21	80526	45,220
22	80127	44,866
23	80126	44,574
24	80501	43,773
25	80010	43,653
26	80401	42,907
27	80916	41,173
28	80221	40,266
29	80014	39,540
30	80601	39,385
31	80017	39,182
32	80909	38,826
33	80920	38,558
34	80602	38,191
35	80521	37,796
36	80210	37,786
37	80524	37,656
38	80906	37,610
39	80128	37,181
40	80260	36,938
41	80003	36,914
42	80220	36,790
43	80004	36,118
44	80231	36,103
45	80211	36,061
46	80503	36,056
47	80031	35,753
48	80911	35,597
49	80249	35,104
50	80205	34,884
51	80204	34,860
52	80241	34,856
53	80227	34,850
54	80112	34,714
55	80138	34,692
56	80228	34,518
57	80021	34,277
58	80122	33,120
59	80226	33,022
60	81007	32,842
61	80027	32,755
62	80111	32,495
63	80104	32,427
64	80129	32,286
65	81005	32,062
66	80917	31,648
67	80910	31,619
68	80817	31,426
69	81212	31,129
70	80516	31,063
71	80923	30,932
72	80026	30,817
73	80120	30,632
74	81301	30,307
75	81504	30,192
76	80247	30,161
77	81001	29,997
78	80922	29,598
79	80302	29,422
80	80234	29,310
81	80907	29,173
82	80108	28,952
83	80550	28,935
84	80005	28,287
85	80919	27,922
86	80130	27,892
87	80831	27,786
88	80207	27,326
89	81004	27,159
90	80033	26,742
91	80304	26,501
92	80214	26,021
93	80301	26,010
94	80303	25,709
95	80439	25,374
96	80209	25,032
97	80206	24,913
98	80921	24,725
99	80222	24,682
100	80109	24,554
101	81501	23,717
102	80113	23,715
103	80110	23,295
104	80232	23,102
105	81401	22,715
106	80915	22,474
107	80023	22,290
108	80237	21,771
109	80124	21,646
110	80132	21,422
111	80528	21,387
112	80203	21,368
113	80238	21,355
114	80620	21,331
115	80223	20,888
116	80904	20,882
117	80403	20,302
118	80212	20,240
119	80215	20,061
120	80908	19,628
121	80224	19,450
122	80002	19,319
123	80218	18,915
124	80236	18,580
125	80121	18,567
126	80487	18,150
127	80751	18,005
128	80305	17,305
129	80905	16,588
130	80903	16,399
131	80030	16,386
132	81601	16,359
133	80701	16,248
134	81521	16,178
135	81623	16,166
136	80007	16,048
137	80465	16,030
138	80202	15,813
139	80534	15,635
140	81503	15,533
141	81321	15,389
142	80621	15,100
143	81507	15,068
144	81101	15,014
145	81003	14,824
146	80216	14,687
147	80107	14,484
148	81520	14,337
149	80603	14,076
150	80018	13,847
151	81416	13,793
152	81650	13,758
153	80925	13,752
154	80513	13,650
155	80246	13,277
156	80863	13,119
157	80640	12,850
158	80902	12,797
159	81147	12,794
160	81625	12,670
161	81006	12,120
162	81620	11,912
163	81506	11,895
164	80924	11,873
165	80549	11,785
166	81008	11,659
167	81082	11,540
168	81403	11,501
169	80517	11,416
170	80125	10,832
171	81611	10,814
172	80424	10,769
173	81505	10,599
174	81230	10,110
175	80230	10,077
176	80421	9,683
177	81050	9,511
178	81303	9,453
179	81632	9,294
180	80615	9,210
181	81052	9,140
182	81226	9,110
183	81211	9,017
184	81201	8,955
185	80433	8,605
186	80235	8,565
187	81631	8,475
188	81122	8,306
189	81637	8,277
190	80435	8,176
191	80543	8,048
192	80461	7,682
193	80498	7,473
194	80310	7,296
195	80723	7,080
196	81647	6,961
197	81635	6,862
198	81144	6,837
199	80645	6,395
200	80829	6,387
201	80840	6,368
202	81621	6,344
203	80106	6,120
204	80118	5,998
205	80808	5,963
206	80102	5,960
207	80514	5,947
208	80816	5,932
209	81657	5,903
210	81137	5,830
211	81526	5,789
212	80642	5,694
213	81425	5,664
214	81413	5,633
215	81067	5,436
216	80136	5,369
217	81435	5,243
218	81652	5,164
219	80542	5,054
220	80422	4,992
221	81054	4,963
222	80759	4,806
223	81323	4,758
224	80540	4,733
225	81089	4,628
226	80951	4,574
227	80927	4,491
228	80643	4,471
229	80807	4,460
230	80651	4,352
231	80116	4,263
232	80470	4,253
233	80135	4,212
234	80913	4,165
235	80814	4,125
236	80443	4,056
237	80446	4,041
238	81252	4,023
239	80530	3,996
240	81328	3,882
241	81641	3,862
242	80466	3,723
243	80610	3,719
244	80828	3,711
245	80019	3,696
246	81125	3,669
247	81428	3,666
248	81240	3,659
249	80758	3,401
250	80644	3,375
251	81224	3,291
252	81419	3,235
253	81132	3,231
254	81063	3,186
255	80452	3,151
256	81432	3,130
257	80734	3,100
258	80459	2,997
259	81639	2,932
260	80103	2,928
261	81615	2,786
262	80133	2,712
263	80720	2,711
264	81326	2,663
265	80654	2,572
266	80440	2,568
267	81524	2,519
268	80535	2,507
269	81648	2,476
270	80117	2,413
271	81120	2,305
272	80650	2,270
273	80467	2,193
274	81069	2,170
275	80137	2,157
276	81140	2,150
277	80442	2,140
278	80447	2,067
279	80536	2,031
280	81073	1,885
281	81151	1,864
282	80930	1,794
283	81418	1,787
284	81423	1,782
285	81223	1,760
286	81062	1,750
287	81019	1,748
288	81415	1,732
289	81654	1,729
290	80648	1,718
291	81527	1,674
292	81055	1,657
293	80737	1,631
294	80813	1,621
295	80512	1,602
296	80926	1,595
297	81022	1,545
298	81047	1,535
299	81039	1,531
300	81525	1,522
301	81410	1,510
302	80478	1,491
303	81334	1,476
304	81624	1,470
305	80520	1,416
306	80864	1,412
307	80623	1,381
308	81324	1,374
309	80105	1,349
310	80454	1,343
311	81225	1,328
312	81141	1,315
313	80482	1,308
314	81131	1,290
315	81133	1,276
316	81023	1,268
317	81058	1,261
318 TIE	80480 and 80449	1,237
319	80547	1,234
320	81427	1,233
321	80444	1,222
322	81236	1,207
323	80545	1,190
324	80731	1,180
325	80611	1,173
326	80810	1,171
327	80836	1,168
328	80928	1,165
329	81630	1,151
330	81645	1,149
331	81152	1,126
332	80743	1,115
333	80821	1,102
334	80741	1,101
335	80451	1,094
336	80728	1,086
337	81036	1,082
338	81424	1,080
339	80705	1,078
340	80820	1,074
341	80833	1,042
342	81146	1,036
343	81154	1,017
344	80624	1,014
345	81149	974
346	81020	929
347	81090	918
348	80045	901
349	80515	896
350	80819	891
351	81233	882
352	81123	880
353	81430	841
354	80835	821
355	80809	818
356	80653	809
357 TIE	81130 and 81092	807
358	81242	806
359 TIE	80832 and 80815	775
360	81523	749
361	81235	740
362	80729	737
363	81091	727
364	81143	719
365	81253	698
366	81041	696
367	81025	685
368	80420	679
369	80483	661
370	81077	653
371	81231	649
372	80428	627
373	81433	621
374	80481	617
375	80438	613
376	80827	609
377	80860	597
378	80727	590
379	81422	583
380	81076	570
381	80101	564
382	80436	547
383	80825	543
384	80427	531
385	80733	529
386	80722	486
387	80736	484
388	80455	474
389	80726	471
390	81059	463
391 TIE	80818 and 80938	462
392	80747	458
393 TIE	81121 and 80649	449
394 TIE	80744 and 81643	430
395	81431	409
396	81244	407
397	80735	395
398	80805	389
399	81327	384
400	80131	381
401	81320	376
402	80652	370
403	80469	365
404	80510	363
405	80824	350
406	81126	346
407	80750	325
408 TIE	80914 and 81057	323
409	80468	322
410	81649	318
411	81656	316
412	81210	313
413	81148	306
414	81221	304
415	80456	302
416	80721	296
417	81610	294
418	81064	290
419	81071	288
420	80834	272
421	81434	271
422	81331	270
423	80804	267
424	81136	265
425	80497	261
426	81040	258
427	80488	257
428 TIE	81029 and 80861	253
429	80812	246
430	80749	245
431	80612	242
432	81222	240
433	80802	238
434	81049	233
435	80822	230
436	80453	229
437	80757	226
438	80823	222
439	80742	218
440	81155	216
441	80432	215
442	80423	214
443	80754	211
444 TIE	80745 and 80024	209
445	81241	208
446	80546	205
447	81332	201
448	81426	194
449	81044	193
450	80463	185
451	81646	182
452	80476	175
453	80457	171
454 TIE	81024 and 80830	170
455	80511	165
456	81239	164
457 TIE	81027 and 81251	163
458	81248	161
459	81330	154
460	81033	153
461	81325	140
462	81030	131
463 TIE	81429, 81087, and 80425	130
464	81124	125
465	81232	122
466	80801	120
467	81220	118
468 TIE	81655 and 81640	112
469	81522	107
470	81084	106
471	80290	96
472	80740	92
473 TIE	81081 and 81128	91
474	80622	83
475	80544	81
476	80755	75
477	81045	74
478	80746	73
479	81243	65
480 TIE	81129 and 80929	58
481	80477	53
482 TIE	81043 and 80473	50
483	81237	49
484	80426	48
485	80025	47
486	81411	46
487	81138	38
488	80862	37
489	80434	29
490	80532	25
491	81335	21
492 TIE	81638 and 81021	19
493	80475	10
494	81642	9
495	81653	8
United States Census Bureau. B01001 SEX BY AGE, 2020 American Community Survey 5-Year Estimates. U.S. Census Bureau, American Community Survey Office. Web. 17 March 2022. http://www.census.gov/. United States Census Bureau. Annual Estimates of the Resident Population: April 1, 2020 to July 1, 2021. U.S. Census Bureau, Population Division. Web. May 2022. http://www.census.gov/.

Products & Services

Plumbing

Connect

1-800-939-2130
Contact Us