List of Colorado municipalities by county

Coordinates: 38°59′50″N 105°32′52″W / 38.9972°N 105.5478°W / 38.9972; -105.5478 (State of Colorado)
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A map showing the location of the U.S. State of Colorado.
The location of the State of Colorado in the United States of America.

The following table lists the 273 Colorado municipalities arranged by county and population.

Table[edit]

The table below presents the following information:

  1. The rank of the county within the state by population as of July 1, 2018, as estimated by the U.S. Census Bureau.[1]
  2. The official name of the county.[2]
  3. The county population as of July 1, 2018, as estimated by the U.S. Census Bureau.[1]
  4. The county population as a percentage of the Colorado state population as of July 1, 2018, as estimated by the U.S. Census Bureau.[1]
  5. The rank of the municipality within the county by population within the county as of July 1, 2018, as estimated by the U.S. Census Bureau.[1]
  6. The official name of the municipality.[3] The county seat is shown in bold.[4] If the municipality extends beyond the county, the percentage of the municipal population that resides within the county is shown.[1]
  7. The municipal population within the county as of July 1, 2018, as estimated by the U.S. Census Bureau.[1]
  8. The municipal population within the county as a percentage of the county population as of July 1, 2018, as estimated by the U.S. Census Bureau.[1]
  9. A map showing the location of the county within the State of Colorado.[5]
Colorado Municipalities by County
Rank County Population % State Rank Municipality Population % County Map
1 City and County of Denver 716,492 12.58% 1 City and County of Denver 716,492 100%
2 El Paso County 713,856 12.53% 1 City of Colorado Springs 472,688 66.22%
2 City of Fountain 30,454 4.27%
3 Town of Monument 8,010 1.12%
4 City of Manitou Springs 5,346 0.75%
5 Town of Palmer Lake 2,772 0.39%
6 Town of Calhan 834 0.12%
7 Town of Green Mountain Falls (95.47%) 674 0.09%
8 Town of Ramah 129 0.02%
U unincorporated area 192,949 27.03%
3 Arapahoe County 651,215 11.43% 1 City of Aurora (86.84%) 324,897 49.89%
2 City of Centennial 110,831 17.02%
3 City of Littleton (94.36%) 45,298 6.96%
4 City of Englewood 34,690 5.33%
5 City of Greenwood Village 15,801 2.43%
6 City of Cherry Hills Village 6,650 1.02%
7 City of Sheridan 6,164 0.95%
8 City of Glendale 5,170 0.79%
9 Town of Columbine Valley 1,488 0.23%
10 Town of Foxfield 792 0.12%
11 Town of Deer Trail 736 0.11%
12 Town of Bow Mar (70.82%) 670 0.10%
13 Town of Bennett (15.88%) 399 0.06%
U unincorporated area 97,629 14.99%
4 Jefferson County 580,233 10.19% 1 City of Lakewood 156,798 27.02%
2 City of Arvada (97.32%) 117,268 20.21%
3 City of Westminster (38.85%) 44,085 7.60%
4 City of Wheat Ridge 31,400 5.41%
5 City of Golden 21,254 3.66%
6 City of Edgewater 5,342 0.92%
7 City of Littleton (5.58%) 2,678 0.46%
8 Town of Mountain View 537 0.09%
9 Town of Morrison 424 0.07%
10 Town of Bow Mar (29.18%) 276 0.05%
11 Town of Lakeside 8 0.00%
12 Town of Superior (0%) 0 0%
U unincorporated area 200,163 34.50%
5 Adams County 511,868 8.99% 1 City of Thornton (100%) 139,436 27.24%
2 City of Westminster (61.15%) 69,394 13.56%
3 City of Commerce City 58,449 11.42%
4 City of Aurora (12.75%) 47,702 9.32%
5 City of Brighton (97.80%) 40,348 7.88%
6 City of Northglenn (99.95%) 38,990 7.62%
7 City of Federal Heights 12,845 2.51%
8 City of Arvada (2.68%) 3,224 0.63%
9 Town of Bennett (84.12%) 2,113 0.41%
10 Town of Lochbuie (0.03%) 2 0.00%
U unincorporated area 99,365 19.41%
6 Larimer County 350,518 6.15% 1 City of Fort Collins 167,830 47.88%
2 City of Loveland 77,446 22.09%
3 Town of Wellington 9,994 2.85%
4 Town of Berthoud (97.38%) 7,738 2.21%
5 Town of Windsor (25.13%) 7,279 2.08%
6 Town of Estes Park 6,352 1.81%
7 Town of Timnath (99.95%) 3,990 1.14%
8 Town of Johnstown (14.40%) 2,130 0.61%
U unincorporated area 67,759 19.33%
7 Douglas County 342,776 6.02% 1 Town of Castle Rock 64,827 18.91%
2 Town of Parker 55,636 16.23%
3 City of Lone Tree 14,653 4.27%
4 City of Castle Pines 10,507 3.07%
5 City of Aurora (0.40%) 1,515 0.44%
6 Town of Larkspur 205 0.06%
6 City of Littleton (0.06%) 31 0.01%
U unincorporated area 195,402 57.01%
8 Boulder County 326,078 5.73% 1 City of Boulder 107,353 32.92%
2 City of Longmont (99.39%) 95,988 29.44%
3 City of Lafayette 28,924 8.87%
4 City of Louisville 21,163 6.49%
5 Town of Superior (100%) 13,175 4.04%
6 Town of Erie (43.98%) 11,191 3.43%
7 Town of Lyons 2,155 0.66%
8 Town of Nederland 1,547 0.47%
9 Town of Jamestown 268 0.08%
10 Town of Ward 164 0.05%
U unincorporated area 44,150 13.54%
9 Weld County 314,305 5.52% 1 City of Greeley 107,348 34.15%
2 Town of Windsor (74.87%) 21,688 6.90%
3 City of Evans 21,236 6.76%
4 Town of Firestone 14,860 4.73%
5 Town of Erie (56.02%) 14,256 4.54%
6 Town of Frederick 13,480 4.29%
7 Town of Johnstown (85.60%) 12,665 4.03%
8 City of Fort Lupton 8,275 2.63%
9 Town of Milliken 7,674 2.44%
10 Town of Lochbuie (99.97%) 6,936 2.21%
11 City of Dacono 5,826 1.85%
12 Town of Eaton 5,529 1.76%
13 Town of Severance 5,064 1.61%
14 Town of Mead 4,737 1.51%
15 Town of Platteville 2,769 0.88%
16 Town of LaSalle 2,346 0.75%
17 Town of Ault 1,843 0.59%
18 Town of Hudson 1,838 0.58%
19 Town of Kersey 1,655 0.53%
20 Town of Keenesburg 1,229 0.39%
21 Town of Pierce 1,132 0.36%
22 Town of Gilcrest 1,108 0.35%
23 City of Brighton (2.20%) 906 0.29%
24 City of Longmont (0.61%) 589 0.19%
25 Town of Nunn 463 0.15%
26 Town of Garden City 265 0.08%
27 Town of Berthoud (2.62%) 208 0.07%
28 Town of Grover 153 0.05%
29 Town of Raymer 110 0.03%
30 City of Northglenn (0.05%) 20 0.01%
31 Town of Timnath (0.05%) 2 0.00%
32 City of Thornton (0%) 0 0%
U unincorporated area 48,095 15.30%
10 Pueblo County 167,529 2.94% 1 City of Pueblo 111,750 66.70%
2 Town of Boone 362 0.22%
3 Town of Rye 162 0.10%
U unincorporated area 55,255 32.98%
11 Mesa County 153,207 2.69% 1 City of Grand Junction 63,374 41.36%
2 City of Fruita 13,406 8.75%
3 Town of Palisade 2,714 1.77%
4 Town of Collbran 698 0.46%
5 Town of De Beque 503 0.33%
U unincorporated area 72,512 47.33%
12 City and County of Broomfield 69,267 1.22% 1 City and County of Broomfield 69,267 100%
13 Garfield County 59,770 1.05% 1 City of Glenwood Springs 9,972 16.68%
2 City of Rifle 9,732 16.28%
3 Town of Carbondale 6,879 11.51%
4 Town of New Castle 5,024 8.41%
5 Town of Silt 3,181 5.32%
6 Town of Parachute 1,120 1.87%
N/A Town of Carbonate N/A N/A
U unincorporated area 23,862 39.92%
14 La Plata County 56,310 0.99% 1 City of Durango 18,985 33.72%
2 Town of Bayfield 2,705 4.80%
3 Town of Ignacio 888 1.58%
U unincorporated area 33,732 59.90%
15 Eagle County 54,993 0.97% 1 Town of Gypsum 7,353 13.37%
2 Town of Eagle 6,961 12.66%
3 Town of Avon 6,482 11.79%
4 Town of Vail 5,450 9.91%
5 Town of Basalt (76.86%) 3,202 5.82%
6 Town of Minturn 1,129 2.05%
7 Town of Red Cliff 279 0.51%
U unincorporated area 24,137 43.89%
16 Fremont County 48,021 0.84% 1 City of Cañon City 16,750 34.88%
2 City of Florence 3,956 8.24%
3 Town of Williamsburg 702 1.46%
4 Town of Rockvale 512 1.07%
5 Town of Coal Creek 348 0.72%
6 Town of Brookside 260 0.54%
U unincorporated area 25,493 53.09%
17 Montrose County 42,214 0.74% 1 City of Montrose 19,512 46.22%
2 Town of Olathe 1,825 4.32%
3 Town of Nucla 717 1.70%
4 Town of Naturita 541 1.28%
U unincorporated area 19,619 46.48%
18 Summit County 31,007 0.54% 1 Town of Breckenridge 5,020 16.19%
2 Town of Silverthorne 4,821 15.55%
3 Town of Frisco 3,157 10.18%
4 Town of Dillon 973 3.14%
5 Town of Blue River 927 2.99%
6 Town of Montezuma 68 0.22%
U unincorporated area 16,041 51.73%
19 Delta County 30,953 0.54% 1 City of Delta 8,920 28.82%
2 Town of Orchard City 3,161 10.21%
3 Town of Cedaredge 2,266 7.32%
4 Town of Paonia 1,462 4.72%
5 Town of Hotchkiss 933 3.01%
6 Town of Crawford 424 1.37%
U unincorporated area 13,787 44.54%
20 Morgan County 28,558 0.50% 1 City of Fort Morgan 11,359 39.78%
2 City of Brush 5,384 18.85%
3 Town of Wiggins 996 3.49%
4 Town of Log Lane Village 874 3.06%
5 Town of Hillrose 254 0.89%
U unincorporated area 9,691 33.93%
21 Elbert County 26,282 0.46% 1 Town of Elizabeth 1,416 5.39%
2 Town of Kiowa 757 2.88%
3 Town of Simla 639 2.43%
U unincorporated area 23,470 89.30%
22 Montezuma County 26,158 0.46% 1 City of Cortez 8,721 33.34%
2 Town of Mancos 1,419 5.42%
3 Town of Dolores 958 3.66%
U unincorporated area 15,060 57.57%
23 Routt County 25,733 0.45% 1 City of Steamboat Springs 13,212 51.34%
2 Town of Hayden 1,970 7.66%
3 Town of Oak Creek 966 3.75%
4 Town of Yampa 464 1.80%
U unincorporated area 9,121 35.44%
24 Teller County 25,083 0.44% 1 City of Woodland Park 7,785 31.04%
2 City of Cripple Creek 1,267 5.05%
3 City of Victor 415 1.65%
4 Town of Green Mountain Falls (4.53%) 32 0.13%
U unincorporated area 15,584 62.13%
25 Logan County 21,528 0.38% 1 City of Sterling 13,630 63.31%
2 Town of Fleming 404 1.88%
3 Town of Merino 279 1.30%
4 Town of Iliff 263 1.22%
5 Town of Peetz 234 1.09%
6 Town of Crook 108 0.50%
U unincorporated area 6,610 30.70%
26 Chaffee County 20,027 0.35% 1 City of Salida 5,963 29.77%
2 Town of Buena Vista 2,823 14.10%
3 Town of Poncha Springs 940 4.69%
U unincorporated area 10,301 51.44%
27 Park County 18,556 0.36% 1 Town of Fairplay 762 4.11%
2 Town of Alma 312 1.68%
U unincorporated area 17,482 94.21%
28 Otero County 18,432 0.32% 1 City of La Junta 6,998 37.97%
2 City of Rocky Ford 3,828 20.77%
3 Town of Fowler 1,144 6.21%
4 Town of Swink 596 3.23%
5 Town of Manzanola 419 2.27%
6 Town of Cheraw 250 1.36%
U unincorporated area 5,197 28.20%
29 Pitkin County 17,950 0.32% 1 City of Aspen 7,365 41.03%
2 Town of Snowmass Village 2,773 15.45%
3 Town of Basalt (23.14%) 964 5.37%
U unincorporated area 6,848 38.15%
30 Gunnison County 17,246 0.30% 1 City of Gunnison 6,594 38.23%
2 Town of Crested Butte 1,681 9.75%
3 Town of Mount Crested Butte 852 4.94%
4 Town of Marble 144 0.83%
5 Town of Pitkin 72 0.42%
U unincorporated area 7,903 45.83%
31 Alamosa County 16,683 0.29% 1 City of Alamosa 9,997 59.92%
2 Town of Hooper 101 0.61%
U unincorporated area 6,585 39.47%
32 Grand County 15,525 0.27% 1 Town of Granby 2,098 13.51%
2 Town of Kremmling 1,503 9.68%
3 Town of Fraser 1,302 8.39%
4 Town of Winter Park 1,051 6.77%
5 Town of Hot Sulphur Springs 716 4.61%
6 Town of Grand Lake 504 3.25%
U unincorporated area 8,351 53.79%
33 Las Animas County 14,503 0.25% 1 City of Trinidad 8,211 56.62%
2 Town of Aguilar 484 3.34%
3 Town of Cokedale 121 0.83%
4 Town of Branson 69 0.48%
4 Town of Kim 69 0.48%
5 Town of Starkville 55 0.38%
U unincorporated area 5,494 37.88%
34 Archuleta County 13,765 0.24% 1 Town of Pagosa Springs 2,005 14.57%
U unincorporated area 11,760 85.43%
35 Moffat County 13,188 0.23% 1 City of Craig 8,947 67.84%
2 Town of Dinosaur 329 2.49%
U unincorporated area 3,912 29.66%
36 Prowers County 12,164 0.21% 1 City of Lamar 7,656 62.94%
2 Town of Holly 775 6.37%
3 Town of Granada 500 4.11%
4 Town of Wiley 393 3.23%
5 Town of Hartman 75 0.62%
U unincorporated area 2,765 22.73%
37 Rio Grande County 11,250 0.20% 1 City of Monte Vista 4,124 36.66%
2 Town of Del Norte 1,563 13.89%
3 Town of South Fork 351 3.12%
4 Town of Center (8.64%) 199 1.77%
U unincorporated area 5,013 44.56%
38 Yuma County 10,020 0.18% 1 City of Yuma 3,460 34.53%
2 City of Wray 2,334 23.29%
3 Town of Eckley 258 2.57%
U unincorporated area 3,968 39.60%
39 Clear Creek County 9,605 0.17% 1 City of Idaho Springs 1,794 18.68%
2 Town of Georgetown 1,088 11.33%
3 Town of Empire 303 3.15%
4 Town of Silver Plume 176 1.83%
5 Central City (0%) 0 0%
U unincorporated area 6,244 65.01%
40 Conejos County 8,200 0.14% 1 Town of Manassa 993 12.11%
2 Town of Sanford 880 10.73%
3 Town of La Jara 803 9.79%
4 Town of Antonito 753 9.18%
5 Town of Romeo 406 4.95%
U unincorporated area 4,365 53.23%
41 San Miguel County 8,191 0.14% 1 Town of Telluride 2,484 30.33%
2 Town of Mountain Village 1,434 17.51%
3 Town of Norwood 591 7.22%
4 Town of Ophir 179 2.19%
5 Town of Sawpit 39 0.48%
U unincorporated area 3,464 42.29%
42 Lake County 7,824 0.14% 1 City of Leadville 2,762 35.30%
U unincorporated area 5,062 64.70%
43 Kit Carson County 7,163 0.13% 1 City of Burlington 3,178 44.37%
2 Town of Stratton 650 9.07%
3 Town of Flagler 551 7.69%
4 Town of Bethune 237 3.31%
5 Town of Seibert 216 3.02%
6 Town of Vona 104 1.45%
U unincorporated area 2,227 31.09%
44 Huerfano County 6,889 0.12% 1 City of Walsenburg 3,046 44.22%
2 Town of La Veta 810 11.76%
U unincorporated area 3,033 44.03%
45 Saguache County 6,843 0.12% 1 Town of Center (91.36%) 2,105 30.76%
2 Town of Saguache 504 7.37%
3 Town of Crestone 146 2.13%
4 Town of Moffat 120 1.75%
5 Town of Bonanza 19 0.28%
U unincorporated area 3,949 57.71%
46 Rio Blanco County 6,336 0.11% 1 Town of Rangely 2,291 36.16%
2 Town of Meeker 2,261 35.68%
U unincorporated area 1,784 28.16%
47 Gilpin County 6,121 0.11% 1 Central City (100%) 765 12.50%
2 City of Black Hawk 127 2.07%
U unincorporated area 5,229 85.43%
48 Bent County 5,882 0.10% 1 City of Las Animas 2,190 37.23%
U unincorporated area 3,692 62.77%
49 Crowley County 5,858 0.10% 1 Town of Ordway 1,028 17.55%
2 Town of Olney Springs 329 5.62%
3 Town of Sugar City 246 4.20%
4 Town of Crowley 167 2.85%
U unincorporated area 4,088 69.78%
50 Lincoln County 5,610 0.10% 1 Town of Limon 1,924 34.30%
2 Town of Hugo 748 13.33%
3 Town of Arriba 202 3.60%
4 Town of Genoa 145 2.58%
U unincorporated area 2,591 46.19%
51 Custer County 4,954 0.09% 1 Town of Silver Cliff 657 13.26%
2 Town of Westcliffe 620 12.52%
U unincorporated area 3,677 74.22%
52 Washington County 4,909 0.09% 1 Town of Akron 1,723 35.10%
2 Town of Otis 485 9.88%
U unincorporated area 2,701 55.02%
53 Ouray County 4,833 0.08% 1 Town of Ridgway 1,016 21.02%
2 City of Ouray 1,010 20.90%
U unincorporated area 2,807 58.08%
54 Phillips County 4,286 0.08% 1 City of Holyoke 2,217 51.73%
2 Town of Haxtun 907 21.16%
3 Town of Paoli 35 0.82%
U unincorporated area 1,127 26.29%
55 Costilla County 3,828 0.07% 1 Town of San Luis 644 16.82%
2 Town of Blanca 397 10.37%
U unincorporated area 2,787 72.81%
56 Baca County 3,585 0.06% 1 Town of Springfield 1,379 38.47%
2 Town of Walsh 517 14.42%
3 Town of Pritchett 132 3.68%
4 Town of Vilas 107 2.98%
5 Town of Campo 103 2.87%
6 Town of Two Buttes 40 1.12%
U unincorporated area 1,307 36.46%
57 Sedgwick County 2,303 0.04% 1 Town of Julesburg 1,180 51.24%
2 Town of Ovid 308 13.37%
3 Town of Sedgwick 140 6.08%
U unincorporated area 675 29.31%
58 Dolores County 2,074 0.04% 1 Town of Dove Creek 630 30.38%
2 Town of Rico 232 11.19%
U unincorporated area 1,212 58.44%
59 Cheyenne County 1,876 0.03% 1 Town of Cheyenne Wells 853 45.47%
2 Town of Kit Carson 238 12.69%
U unincorporated area 785 41.84%
60 Jackson County 1,399 0.02% 1 Town of Walden 600 42.89%
U unincorporated area 799 57.11%
61 Kiowa County 1,383 0.02% 1 Town of Eads 592 42.81%
2 Town of Sheridan Lake 82 5.93%
3 Town of Haswell 67 4.84%
U unincorporated area 642 46.42%
62 Hinsdale County 811 0.01% 1 Town of Lake City 387 47.72%
U unincorporated area 424 52.28%
63 Mineral County 776 0.01% 1 Town of Creede 317 40.85%
U unincorporated area 459 59.15%
64 San Juan County 762 0.01% 1 Town of Silverton 694 91.08%
U unincorporated area 68 8.92%

See also[edit]

References[edit]

  1. ^ a b c d e f g "Colorado Subcounty Resident Population Estimates: April 1, 2010 to July 1, 2018 (SUB-EST2018)" (CSV). United States Census Bureau. May 2019. Retrieved February 23, 2020.
  2. ^ "Colorado Counties (64 counties)". State of Colorado, Department of Local Affairs. Retrieved February 23, 2020.
  3. ^ "Active Colorado Municipalities". State of Colorado, Department of Local Affairs. Retrieved February 23, 2020.
  4. ^ Colo. Rev. Stat. § 30-7-101
  5. ^ "Colorado Counties" (PDF). State of Colorado, Department of Transportation. December 2019. Retrieved February 23, 2020.

External links[edit]


38°59′50″N 105°32′52″W / 38.9972°N 105.5478°W / 38.9972; -105.5478 (State of Colorado)