City
|
Population
|
Denver
|
732,144
|
Colorado Springs
|
493,799
|
Aurora
|
371,922
|
Fort Collins
|
171,266
|
Lakewood
|
160,429
|
Thornton
|
146,825
|
Arvada
|
124,170
|
Westminster
|
116,308
|
Pueblo
|
114,221
|
Greeley
|
113,065
|
Centennial
|
111,336
|
Boulder
|
109,557
|
Longmont
|
96,068
|
Loveland
|
81,895
|
Broomfield
|
71,461
|
Grand Junction
|
64,092
|
Castle Rock
|
63,930
|
Commerce City
|
58,511
|
Parker
|
56,008
|
Littleton
|
46,900
|
Brighton
|
40,579
|
Northglenn
|
39,429
|
Englewood
|
37,194
|
Wheat Ridge
|
32,047
|
Fountain
|
30,520
|
Lafayette
|
30,139
|
Erie
|
26,688
|
Windsor
|
25,959
|
Evans
|
22,425
|
Louisville
|
22,205
|
Golden
|
20,942
|
Montrose
|
20,262
|
Durango
|
19,820
|
Cañon City
|
17,420
|
Johnstown
|
17,024
|
Greenwood Village
|
16,133
|
Firestone
|
15,710
|
Frederick
|
14,491
|
Sterling
|
13,874
|
Superior
|
13,737
|
Lone Tree
|
13,559
|
Fruita
|
13,362
|
Steamboat Springs
|
13,215
|
Federal Heights
|
12,710
|
Fort Morgan
|
11,477
|
Wellington
|
10,493
|
Glenwood Springs
|
10,426
|
Alamosa
|
10,314
|
Rifle
|
10,133
|
Castle Pines
|
10,089
|
Cortez
|
9,874
|
Craig
|
9,354
|
Delta
|
9,337
|
Fort Lupton
|
8,313
|
Trinidad
|
8,154
|
Woodland Park
|
8,038
|
Milliken
|
7,593
|
Lamar
|
7,480
|
Gypsum
|
7,356
|
Carbondale
|
7,209
|
Berthoud
|
7,199
|
Eagle
|
6,997
|
Monument
|
6,973
|
La Junta
|
6,933
|
Aspen
|
6,844
|
Cherry Hills Village
|
6,771
|
Lochbuie
|
6,709
|
Avon
|
6,657
|
Gunnison
|
6,495
|
Estes Park
|
6,494
|
Sheridan
|
6,089
|
Dacono
|
6,020
|
Salida
|
5,953
|
Vail
|
5,609
|
Eaton
|
5,551
|
Manitou Springs
|
5,476
|
Edgewater
|
5,410
|
Brush
|
5,276
|
Glendale
|
5,236
|
New Castle
|
5,086
|
Breckenridge
|
5,070
|
Severance
|
4,990
|
Silverthorne
|
4,934
|
Mead
|
4,790
|
Timnath
|
4,420
|
Monte Vista
|
4,278
|
Florence
|
4,150
|
Burlington
|
4,136
|
Basalt
|
4,047
|
Rocky Ford
|
3,822
|
Yuma
|
3,594
|
|
City
|
Population
|
Frisco
|
3,342
|
Silt
|
3,270
|
Orchard City
|
3,236
|
Walsenburg
|
3,212
|
Platteville
|
3,022
|
Buena Vista
|
2,946
|
Leadville
|
2,864
|
Snowmass Village
|
2,852
|
Bayfield
|
2,817
|
Palmer Lake
|
2,799
|
Palisade
|
2,698
|
Telluride
|
2,606
|
Bennett
|
2,506
|
Wray
|
2,367
|
Center
|
2,366
|
Meeker
|
2,343
|
Rangely
|
2,343
|
LaSalle
|
2,339
|
Cedaredge
|
2,337
|
Lyons
|
2,172
|
Las Animas
|
2,138
|
Holyoke
|
2,135
|
Granby
|
2,108
|
Limon
|
2,075
|
Pagosa Springs
|
2,069
|
Hayden
|
1,925
|
Olathe
|
1,859
|
Ault
|
1,857
|
Akron
|
1,777
|
Idaho Springs
|
1,767
|
Mancos
|
1,703
|
Crested Butte
|
1,697
|
Pierce
|
1,636
|
Kersey
|
1,626
|
Hudson
|
1,609
|
Kremmling
|
1,609
|
Del Norte
|
1,604
|
Nederland
|
1,591
|
Columbine Valley
|
1,553
|
Mountain Village
|
1,493
|
Paonia
|
1,491
|
Fraser
|
1,378
|
Elizabeth
|
1,376
|
Springfield
|
1,342
|
Julesburg
|
1,274
|
Cripple Creek
|
1,268
|
Keenesburg
|
1,227
|
Parachute
|
1,158
|
Fowler
|
1,148
|
Ouray
|
1,135
|
Winter Park
|
1,134
|
Ridgway
|
1,114
|
Gilcrest
|
1,097
|
Ordway
|
1,094
|
Dolores
|
1,093
|
Georgetown
|
1,072
|
Minturn
|
1,066
|
Bow Mar
|
1,028
|
Dillon
|
997
|
Manassa
|
983
|
Blue River
|
964
|
Hotchkiss
|
961
|
Oak Creek
|
926
|
Deer Trail
|
894
|
Haxtun
|
890
|
Cheyenne Wells
|
875
|
Sanford
|
871
|
Wiggins
|
868
|
Mount Crested Butte
|
860
|
La Veta
|
843
|
Log Lane Village
|
840
|
Calhan
|
819
|
Poncha Springs
|
804
|
Dove Creek
|
802
|
Foxfield
|
801
|
La Jara
|
795
|
Hugo
|
769
|
Central City
|
763
|
Fairplay
|
758
|
Hot Sulphur Springs
|
756
|
Holly
|
748
|
Antonito
|
747
|
Ignacio
|
734
|
Nucla
|
728
|
Kiowa
|
727
|
Collbran
|
716
|
San Luis
|
705
|
Green Mountain Falls
|
703
|
Williamsburg
|
694
|
Silver Cliff
|
670
|
|
City
|
Population
|
Stratton
|
642
|
Westcliffe
|
633
|
Silverton
|
627
|
Norwood
|
608
|
Simla
|
603
|
Swink
|
592
|
Walden
|
582
|
Flagler
|
545
|
Naturita
|
542
|
Eads
|
537
|
Grand Lake
|
537
|
Mountain View
|
531
|
Rockvale
|
524
|
Saguache
|
521
|
De Beque
|
503
|
Granada
|
500
|
Walsh
|
500
|
Otis
|
498
|
Aguilar
|
473
|
Yampa
|
468
|
Nunn
|
463
|
Crawford
|
424
|
Morrison
|
424
|
Manzanola
|
419
|
Victor
|
415
|
Romeo
|
406
|
Fleming
|
404
|
Blanca
|
397
|
Wiley
|
393
|
Lake City
|
387
|
Boone
|
362
|
South Fork
|
351
|
Coal Creek
|
348
|
Dinosaur
|
329
|
Olney Springs
|
329
|
Bethune
|
327
|
Creede
|
317
|
Alma
|
312
|
Ovid
|
308
|
Empire
|
303
|
Merino
|
279
|
Red Cliff
|
279
|
Jamestown
|
268
|
Garden City
|
265
|
Iliff
|
263
|
Brookside
|
260
|
Eckley
|
258
|
Hillrose
|
254
|
Cheraw
|
250
|
Sugar City
|
246
|
Kit Carson
|
238
|
Peetz
|
234
|
Rico
|
232
|
Seibert
|
216
|
Larkspur
|
205
|
Arriba
|
202
|
Ophir
|
179
|
Silver Plume
|
176
|
Crowley
|
167
|
Ward
|
164
|
Rye
|
162
|
Grover
|
153
|
Crestone
|
146
|
Genoa
|
145
|
Marble
|
144
|
Sedgwick
|
140
|
Pritchett
|
132
|
Ramah
|
129
|
Black Hawk
|
127
|
Cokedale
|
121
|
Moffat
|
120
|
Raymer
|
109
|
Crook
|
108
|
Vilas
|
107
|
Vona
|
104
|
Campo
|
103
|
Hooper
|
101
|
Sheridan Lake
|
82
|
Hartman
|
75
|
Pitkin
|
72
|
Branson
|
69
|
Kim
|
69
|
Montezuma
|
68
|
Haswell
|
67
|
Starkville
|
55
|
Two Buttes
|
40
|
Sawpit
|
39
|
Paoli
|
35
|
Bonanza
|
19
|
Lakeside
|
8
|
|