Colorado / Cities by Population

Colorado Cities by Population

Below are the 471 Colorado cities sorted by population from 1 to 433 (there are some ties). The population data are from the 2021 Population Estimates Program and 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!

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Rank City Population
1 Denver 711,463
2 Colorado Springs 483,956
3 Aurora 389,347
4 Fort Collins 168,538
5 Lakewood 156,605
6 Thornton 142,610
7 Arvada 123,436
8 Westminster 114,561
9 Pueblo 112,368
10 Greeley 109,323
11 Highlands Ranch 107,017
12 Centennial 106,966
13 Boulder 104,175
14 Longmont 100,758
15 Loveland 77,194
16 Castle Rock 76,353
17 Broomfield 75,325
18 Grand Junction 66,964
19 Commerce City 64,287
20 Parker 60,313
21 Littleton 45,191
22 Brighton 40,693
23 Security-Widefield 38,645
24 Northglenn 37,333
25 Windsor 35,788
26 Dakota Ridge 34,655
27 Ken Caryl 33,815
28 Englewood 33,516
29 Pueblo West 32,842
30 Wheat Ridge 32,722
31 Erie 31,686
32 Lafayette 31,002
33 Fountain 29,677
34 Columbine 25,892
35 Evans 22,296
36 Four Square Mile 21,993
37 Louisville 20,975
38 Clifton 20,783
39 Montrose 20,648
40 Golden 19,871
41 Durango 19,223
42 Sherrelwood 19,082
43 Cimarron Hills 18,981
44 Johnstown 18,204
45 CaƱon City 17,363
46 Firestone 17,299
47 Fort Carson 16,243
48 Frederick 15,761
49 Greenwood Village 15,495
50 Welby 15,372
51 Lone Tree 14,206
52 Federal Heights 14,194
53 Sterling 13,739
54 Fruita 13,508
55 Steamboat Springs 13,390
56 Superior 13,271
57 Black Forest 13,103
58 Castle Pines 12,298
59 Wellington 11,722
60 Berthoud 11,717
61 Cherry Creek 11,503
62 Fort Morgan 11,439
63 Berkley 11,299
64 Monument 10,859
65 Rifle 10,518
66 Gunbarrel 10,494
67 Glenwood Springs 10,326
68 The Pinery 10,033
69 Stonegate 9,860
70 Alamosa 9,814
71 Severance 9,605
72 Fairmount 9,549
73 Evergreen 9,475
74 Edwards 9,347
75 Delta 9,224
76 Derby 9,156
77 Roxborough Park 9,004
78 Craig 8,969
79 Redlands 8,863
80 Cortez 8,855
81 Milliken 8,696
82 Gypsum 8,529
83 Woodmoor 8,474
84 Fruitvale 8,352
85 Trinidad 8,335
86 Applewood 8,300
87 Fort Lupton 8,260
88 Lochbuie 8,135
89 Woodland Park 7,983
90 Timnath 7,839
91 Lamar 7,656
92 Twin Lakes CDP 7,552
93 Eagle 7,538
94 La Junta 7,298
95 Aspen 6,949
96 Gunnison 6,695
97 Carbondale 6,491
98 Dacono 6,487
99 Orchard Mesa 6,484
100 Air Force Academy 6,368
101 Cherry Hills Village 6,353
102 Gleneagle 6,256
103 Avon 6,058
104 Sheridan 6,035
105 Shaw Heights 5,987
106 Stratmoor 5,960
107 Estes Park 5,880
108 Eaton 5,868
109 Salida 5,812
110 West Pleasant View 5,417
111 Mead 5,336
112 Brush 5,296
113 Breckenridge 5,024
114 Edgewater 4,951
115 Dove Valley 4,943
116 New Castle 4,892
117 Battlement Mesa 4,870
118 Manitou Springs 4,832
119 Meridian 4,792
120 Vail 4,735
121 Silverthorne 4,677
122 Todd Creek 4,635
123 Castle Pines Village 4,558
124 Glendale city 4,552
125 El Jebel 4,349
126 Monte Vista 4,194
127 Genesee 4,099
128 Niwot 4,085
129 Basalt 4,071
130 Florence 3,909
131 Rocky Ford 3,854
132 Silt 3,569
133 Lincoln Park 3,559
134 Ponderosa Park 3,533
135 Yuma 3,455
136 Bennett 3,295
137 Orchard City 3,199
138 Penrose 3,185
139 Burlington 3,098
140 Snowmass Village 3,093
141 Walsenburg 3,065
142 Buena Vista 2,988
143 Strasburg 2,987
144 Platteville 2,937
145 Frisco 2,903
146 Acres Green 2,888
147 Bayfield 2,887
148 Meridian Village 2,840
149 Holly Hills 2,815
150 Palmer Lake 2,654
151 Leadville 2,613
152 Coal Creek CDP 2,605
153 Telluride 2,595
154 Palisade 2,584
155 Park Center 2,397
156 Las Animas 2,373
157 Ault 2,365
158 Cedaredge 2,356
159 La Salle 2,342
160 Meeker 2,336
161 Holyoke 2,332
162 Wray 2,308
163 Laporte 2,299
164 Rangely 2,296
165 Lyons 2,208
166 TIE Colorado City and Leadville North 2,200
167 Granby 2,132
168 Aristocrat Ranchettes 2,080
169 Limon 2,041
170 Elizabeth 2,004
171 Hayden 1,967
172 Center 1,933
173 Olathe 1,874
174 Inverness 1,863
175 Perry Park 1,821
176 Stepping Stone 1,798
177 Idaho Springs 1,781
178 Akron 1,770
179 Sierra Ridge 1,742
180 Keenesburg 1,726
181 Crested Butte 1,681
182 Hudson 1,635
183 Pagosa Springs 1,631
184 Loma 1,571
185 Columbine Valley 1,552
186 Wiggins 1,549
187 Nederland 1,523
188 Kremmling 1,506
189 Kersey 1,494
190 Paonia 1,462
191 Del Norte 1,455
192 Fraser 1,420
193 Parachute 1,381
194 Indian Hills 1,363
195 Byers 1,338
196 Springfield 1,336
197 Julesburg 1,266
198 Mountain Village 1,265
199 Fowler 1,246
200 Aetna Estates 1,231
201 Deer Trail 1,222
202 Mancos 1,221
203 Ridgway 1,207
204 Georgetown 1,202
205 Ordway 1,157
206 Towaoc 1,140
207 Cripple Creek 1,139
208 Pierce 1,097
209 Poncha Springs 1,091
210 Lazy Acres 1,071
211 Dillon 1,057
212 Aspen Park 1,045
213 Winter Park 1,031
214 Gilcrest 1,017
215 Ellicott 1,012
216 Minturn 1,004
217 Alamosa East 987
218 Haxtun 975
219 Mount Crested Butte 973
220 Manassa 969
221 Kittredge 954
222 Dotsero 950
223 Cascade-Chipita Park 943
224 Ouray 923
225 Hotchkiss 906
226 Sanford 905
227 Dolores 904
228 Log Lane Village 896
229 Blue River 884
230 Oak Creek 870
231 La Veta 863
232 Ignacio 857
233 Bow Mar 844
234 Holly 840
235 Floyd Hill 824
236 Blende 802
237 TIE Keystone and Upper Bear Creek 799
238 Hugo 786
239 TIE Paragon Estates and Central City 785
240 Pine Brook Hill 776
241 Howard 769
242 Grand View Estates 760
243 Calhan 755
244 Foxfield 751
245 TIE Williamsburg and Watkins 746
246 La Jara 743
247 Cheyenne Wells 738
248 Dove Creek 733
249 Kiowa 732
250 Fairplay 729
251 Salt Creek 726
252 Upper Witter Gulch 725
253 Loghill Village 707
254 Hot Sulphur Springs 682
255 Eads 675
256 North Washington 663
257 Cattle Creek 653
258 Silverton 651
259 Antonito 647
260 Silver Cliff 645
261 TIE Green Mountain Falls and Stratton 641
262 Tabernash 624
263 San Luis 613
264 Fort Garland 607
265 Swink 602
266 Simla 598
267 Walden 597
268 Nucla 592
269 Red Feather Lakes 591
270 Avondale 588
271 Flagler 561
272 Westcliffe 546
273 Walsh 543
274 Mountain View 536
275 Norwood 533
276 Saguache 531
277 Rockvale 524
278 TIE Sterling Ranch and Otis 521
279 Nunn 515
280 Mulford 512
281 Beulah Valley 505
282 South Fork 500
283 Johnson Village 489
284 De Beque 488
285 Downieville-Lawson-Dumont 487
286 St. Ann Highlands 486
287 Naturita 481
288 TIE Brook Forest and Altona 479
289 Allenspark 464
290 Coaldale 462
291 Copper Mountain 455
292 Aguilar 452
293 Granada 450
294 Wiley 445
295 Lake City 430
296 Comanche Creek 426
297 Fleming 424
298 St. Mary's 416
299 Echo Hills 414
300 TIE Arboles and Grand Lake 410
301 Yampa 407
302 Crawford 405
303 North La Junta 382
304 TIE Louviers and Morrison 381
305 El Moro 380
306 Victor 378
307 Rollinsville 375
308 Coal Creek 371
309 Collbran 368
310 Placerville 360
311 Chacra 357
312 Eldora 352
313 Rico 347
314 Pine Valley 343
315 Manzanola 340
316 TIE Vineland and Empire 339
317 Olney Springs 337
318 Blanca 335
319 Eldorado Springs 325
320 Briggsdale 323
321 Redvale 318
322 Romeo 310
323 Hillrose 308
324 Boone 307
325 Alma 298
326 Tall Timber 295
327 Idledale 292
328 Merino 279
329 Sugar City 276
330 City of Creede 275
331 Westcreek 273
332 Gerrard 271
333 Midland 269
334 No Name 267
335 Ovid 264
336 Blue Valley 263
337 Sugarloaf 262
338 Red Cliff 256
339 TIE Jamestown and Garden City 254
340 Kit Carson 250
341 TIE Iliff and Lazear 245
342 Dinosaur 243
343 Brookside 242
344 Nathrop 240
345 Cheraw 236
346 Eckley 232
347 Morgan Heights 227
348 Jansen 224
349 Elbert 220
350 Catherine 219
351 Franktown 214
352 Woody Creek 212
353 TIE Larkspur and Peetz 210
354 Phippsburg 207
355 Rye 206
356 Arriba 205
357 Silver Plume 204
358 Alpine 202
359 Southern Ute 199
360 TIE Ophir and Gold Hill 195
361 Weldona 188
362 Lewis 186
363 TIE Twin Lakes and Crowley 182
364 Bethune 178
365 TIE Bonanza Mountain Estates, Seibert, and Mountain Meadows 174
366 Florissant 172
367 Sedgwick 169
368 La Junta Gardens 168
369 Capulin 164
370 Hasty 161
371 Genoa 156
372 Atwood 155
373 TIE Grover and Amherst 154
374 Snyder 152
375 Sunshine 145
376 TIE Trail Side, Crestone, and Jackson Lake 138
377 San Acacio 135
378 TIE Marble and Brick Center 134
379 Ward 130
380 Crook 129
381 TIE Black Hawk and East Pleasant View 128
382 TIE Divide, Cokedale, and Seven Hills 127
383 Portland 126
384 Hoehne 125
385 Pritchett 114
386 Orchard 111
387 TIE Raymer (New Raymer), Ramah, and Glendale 109
388 Bark Ranch 107
389 Moffat 106
390 TIE McClave, Sedalia, and Campo 103
391 Maysville 101
392 TIE Blue Sky and Valmont 98
393 Vilas 97
394 Peoria 91
395 Somerset 90
396 Vona 89
397 Segundo 85
398 Joes 84
399 Gardner 82
400 Kirk 81
401 Rock Creek Park 80
402 Hooper 79
403 Pitkin 76
404 Montezuma 74
405 TIE Smeltertown and Haswell 72
406 Marvel 71
407 Starkville 66
408 Heeney 65
409 TIE Padroni and Kim 63
410 Goldfield 62
411 TIE Sheridan Lake, Arapahoe, and Branson 56
412 Hartman 55
413 McCoy 53
414 TIE Saddle Ridge and Crisman 51
415 TIE Cope and Idalia 50
416 Paoli 48
417 Lynn 44
418 Redstone 43
419 Colona 42
420 TIE Stonewall Gap and Sawpit 37
421 Maybell 36
422 TIE Cotopaxi and Two Buttes 34
423 Hidden Lake 30
424 Towner 26
425 Laird 24
426 Parshall 23
427 Matheson 21
428 TIE Piedra and Conejos 18
429 Lakeside 17
430 Weston 16
431 Bonanza 15
432 Cathedral 11
433 Brandon 3

The table above displays the most recent population estimates data for all cities where data are available from the following datasets:

  • 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/.

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