List of Colorado municipalities by county

Colorado Population Density Map

The following table lists the 272 Colorado municipalities arranged by county and population.

Table[]

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[]

• State of Colorado
  • Colorado statistical areas
  • Geography of Colorado
  • Geology of Colorado
  • History of Colorado
  • Index of Colorado-related articles
  • List of census-designated places in Colorado
  • List of cities and towns in Colorado
    • List of adjectivals and demonyms for Colorado cities
    • List of city nicknames in Colorado
    • List of Colorado municipalities by county
    • Commons:Category:Cities in Colorado
  • List of counties in Colorado
    • Commons:Category:Counties of Colorado
  • List of forts in Colorado
  • List of ghost towns in Colorado
  • List of places in Colorado
  • Outline of Colorado
• United States Census Bureau
  • United States Census 2020

References[]

External links[]

• State of Colorado
  • Department of Local Affairs