|
City
|
Population
|
|
Denver
|
711,463
|
|
Colorado Springs
|
483,956
|
|
Aurora
|
389,347
|
|
Fort Collins
|
168,538
|
|
Lakewood
|
156,605
|
|
Thornton
|
142,610
|
|
Arvada
|
123,436
|
|
Westminster
|
114,561
|
|
Pueblo
|
112,368
|
|
Greeley
|
109,323
|
|
Centennial
|
106,966
|
|
Boulder
|
104,175
|
|
Longmont
|
100,758
|
|
Loveland
|
77,194
|
|
Castle Rock
|
76,353
|
|
Broomfield
|
75,325
|
|
Grand Junction
|
66,964
|
|
Commerce City
|
64,287
|
|
Parker
|
60,313
|
|
Littleton
|
45,191
|
|
Brighton
|
40,693
|
|
Northglenn
|
37,333
|
|
Windsor
|
35,788
|
|
Englewood
|
33,516
|
|
Wheat Ridge
|
32,722
|
|
Erie
|
31,686
|
|
Lafayette
|
31,002
|
|
Fountain
|
29,677
|
|
Evans
|
22,296
|
|
Louisville
|
20,975
|
|
Montrose
|
20,648
|
|
Golden
|
19,871
|
|
Durango
|
19,223
|
|
Johnstown
|
18,204
|
|
Cañon City
|
17,363
|
|
Firestone
|
17,299
|
|
Frederick
|
15,761
|
|
Greenwood Village
|
15,495
|
|
Lone Tree
|
14,206
|
|
Federal Heights
|
14,194
|
|
Sterling
|
13,739
|
|
Fruita
|
13,508
|
|
Steamboat Springs
|
13,390
|
|
Superior
|
13,271
|
|
Castle Pines
|
12,298
|
|
Wellington
|
11,722
|
|
Berthoud
|
11,717
|
|
Fort Morgan
|
11,439
|
|
Monument
|
10,859
|
|
Rifle
|
10,518
|
|
Glenwood Springs
|
10,326
|
|
Alamosa
|
9,814
|
|
Severance
|
9,605
|
|
Delta
|
9,224
|
|
Craig
|
8,969
|
|
Cortez
|
8,855
|
|
Milliken
|
8,696
|
|
Gypsum
|
8,529
|
|
Trinidad
|
8,335
|
|
Fort Lupton
|
8,260
|
|
Lochbuie
|
8,135
|
|
Woodland Park
|
7,983
|
|
Timnath
|
7,839
|
|
Lamar
|
7,656
|
|
Eagle
|
7,538
|
|
La Junta
|
7,298
|
|
Aspen
|
6,949
|
|
Gunnison
|
6,695
|
|
Carbondale
|
6,491
|
|
Dacono
|
6,487
|
|
Cherry Hills Village
|
6,353
|
|
Avon
|
6,058
|
|
Sheridan
|
6,035
|
|
Estes Park
|
5,880
|
|
Eaton
|
5,868
|
|
Salida
|
5,812
|
|
Mead
|
5,336
|
|
Brush
|
5,296
|
|
Breckenridge
|
5,024
|
|
Edgewater
|
4,951
|
|
New Castle
|
4,892
|
|
Manitou Springs
|
4,832
|
|
Vail
|
4,735
|
|
Silverthorne
|
4,677
|
|
Glendale
|
4,552
|
|
Monte Vista
|
4,194
|
|
Basalt
|
4,071
|
|
Florence
|
3,909
|
|
Rocky Ford
|
3,854
|
|
Silt
|
3,569
|
|
Yuma
|
3,455
|
|
|
City
|
Population
|
|
Bennett
|
3,295
|
|
Orchard City
|
3,199
|
|
Burlington
|
3,098
|
|
Snowmass Village
|
3,093
|
|
Walsenburg
|
3,065
|
|
Buena Vista
|
2,988
|
|
Platteville
|
2,937
|
|
Frisco
|
2,903
|
|
Bayfield
|
2,887
|
|
Palmer Lake
|
2,654
|
|
Leadville
|
2,613
|
|
Telluride
|
2,595
|
|
Palisade
|
2,584
|
|
Las Animas
|
2,373
|
|
Ault
|
2,365
|
|
Cedaredge
|
2,356
|
|
La Salle
|
2,342
|
|
Meeker
|
2,336
|
|
Holyoke
|
2,332
|
|
Wray
|
2,308
|
|
Rangely
|
2,296
|
|
Lyons
|
2,208
|
|
Granby
|
2,132
|
|
Limon
|
2,041
|
|
Elizabeth
|
2,004
|
|
Hayden
|
1,967
|
|
Center
|
1,933
|
|
Olathe
|
1,874
|
|
Idaho Springs
|
1,781
|
|
Akron
|
1,770
|
|
Keenesburg
|
1,726
|
|
Crested Butte
|
1,681
|
|
Hudson
|
1,635
|
|
Pagosa Springs
|
1,631
|
|
Columbine Valley
|
1,552
|
|
Wiggins
|
1,549
|
|
Nederland
|
1,523
|
|
Kremmling
|
1,506
|
|
Kersey
|
1,494
|
|
Paonia
|
1,462
|
|
Del Norte
|
1,455
|
|
Fraser
|
1,420
|
|
Parachute
|
1,381
|
|
Springfield
|
1,336
|
|
Julesburg
|
1,266
|
|
Mountain Village
|
1,265
|
|
Fowler
|
1,246
|
|
Deer Trail
|
1,222
|
|
Mancos
|
1,221
|
|
Ridgway
|
1,207
|
|
Georgetown
|
1,202
|
|
Ordway
|
1,157
|
|
Cripple Creek
|
1,139
|
|
Pierce
|
1,097
|
|
Poncha Springs
|
1,091
|
|
Dillon
|
1,057
|
|
Winter Park
|
1,031
|
|
Gilcrest
|
1,017
|
|
Minturn
|
1,004
|
|
Haxtun
|
975
|
|
Mount Crested Butte
|
973
|
|
Manassa
|
969
|
|
Ouray
|
923
|
|
Hotchkiss
|
906
|
|
Sanford
|
905
|
|
Dolores
|
904
|
|
Log Lane Village
|
896
|
|
Blue River
|
884
|
|
Oak Creek
|
870
|
|
La Veta
|
863
|
|
Ignacio
|
857
|
|
Bow Mar
|
844
|
|
Holly
|
840
|
|
Hugo
|
786
|
|
Central City
|
785
|
|
Calhan
|
755
|
|
Foxfield
|
751
|
|
Williamsburg
|
746
|
|
La Jara
|
743
|
|
Cheyenne Wells
|
738
|
|
Dove Creek
|
733
|
|
Kiowa
|
732
|
|
Fairplay
|
729
|
|
Hot Sulphur Springs
|
682
|
|
Eads
|
675
|
|
Silverton
|
651
|
|
Antonito
|
647
|
|
Silver Cliff
|
645
|
|
Green Mountain Falls
|
641
|
|
Stratton
|
641
|
|
|
City
|
Population
|
|
San Luis
|
613
|
|
Swink
|
602
|
|
Simla
|
598
|
|
Walden
|
597
|
|
Nucla
|
592
|
|
Flagler
|
561
|
|
Westcliffe
|
546
|
|
Walsh
|
543
|
|
Mountain View
|
536
|
|
Norwood
|
533
|
|
Saguache
|
531
|
|
Rockvale
|
524
|
|
Otis
|
521
|
|
Nunn
|
515
|
|
South Fork
|
500
|
|
De Beque
|
488
|
|
Naturita
|
481
|
|
Aguilar
|
452
|
|
Granada
|
450
|
|
Wiley
|
445
|
|
Lake City
|
430
|
|
Fleming
|
424
|
|
Grand Lake
|
410
|
|
Yampa
|
407
|
|
Crawford
|
405
|
|
Morrison
|
381
|
|
Victor
|
378
|
|
Coal Creek
|
371
|
|
Collbran
|
368
|
|
Rico
|
347
|
|
Manzanola
|
340
|
|
Empire
|
339
|
|
Olney Springs
|
337
|
|
Blanca
|
335
|
|
Romeo
|
310
|
|
Hillrose
|
308
|
|
Boone
|
307
|
|
Alma
|
298
|
|
Merino
|
279
|
|
Sugar City
|
276
|
|
Creede
|
275
|
|
Ovid
|
264
|
|
Red Cliff
|
256
|
|
Jamestown
|
254
|
|
Garden City
|
254
|
|
Kit Carson
|
250
|
|
Iliff
|
245
|
|
Dinosaur
|
243
|
|
Brookside
|
242
|
|
Cheraw
|
236
|
|
Eckley
|
232
|
|
Larkspur
|
210
|
|
Peetz
|
210
|
|
Rye
|
206
|
|
Arriba
|
205
|
|
Silver Plume
|
204
|
|
Ophir
|
195
|
|
Crowley
|
182
|
|
Bethune
|
178
|
|
Seibert
|
174
|
|
Sedgwick
|
169
|
|
Genoa
|
156
|
|
Grover
|
154
|
|
Crestone
|
138
|
|
Marble
|
134
|
|
Ward
|
130
|
|
Crook
|
129
|
|
Black Hawk
|
128
|
|
Cokedale
|
127
|
|
Pritchett
|
114
|
|
Ramah
|
109
|
|
Raymer
|
109
|
|
Moffat
|
106
|
|
Campo
|
103
|
|
Vilas
|
97
|
|
Vona
|
89
|
|
Hooper
|
79
|
|
Pitkin
|
76
|
|
Montezuma
|
74
|
|
Haswell
|
72
|
|
Starkville
|
66
|
|
Kim
|
63
|
|
Sheridan Lake
|
56
|
|
Branson
|
56
|
|
Hartman
|
55
|
|
Paoli
|
48
|
|
Sawpit
|
37
|
|
Two Buttes
|
34
|
|
Lakeside
|
17
|
|
Bonanza
|
15
|
|
Just for interest, "On March 20, 1959, students at the Durban, South Africa, YMCA set a world record when 25 of them were able to squeeze at least the greater portions of their bodies into a standard upright phonebooth. When the phone rang, nobody inside had enough space free to pick up the handset and answer it."