Garfield County, Colorado

County seat: Glenwood Springs · Population 63,474 (2025) · 2,947 sq mi

Garfield County is the 13th most populous of Colorado's 64 counties, with 63,474 people (2025 estimate). Its county seat is Glenwood Springs. It is part of the Region 11: Northern Western Slope region, one of the 14 Planning and Management Regions of Colorado. The map shows its 7 cities and towns and the 7 neighboring counties.

Map of Garfield County, Colorado with cities, towns and the county boundary
Garfield County, Colorado with its cities and towns, unincorporated communities (CDPs) and neighboring counties. Boundaries: U.S. Census Bureau, 2025. Free to use with attribution (CC BY 4.0).

Garfield County facts

County seat
Glenwood Springs
Population (2025 estimate)
63,474 +2.9% since 2020
Land area
2,947 sq mi 8th largest of 64
Water area
8 sq mi
Population density
22 per sq mi
Established
1883
Same name
One of 6 Garfield Counties in the US
Named after
James A. Garfield president of the United States in 1881
Largest city
Rifle 10,844
Median household income
$91,131
Cities and towns
7 plus 6 CDPs
ZIP codes
8
Time zone
Mountain
FIPS code
08045

Cities and towns in Garfield County

Garfield County has 7 incorporated cities, towns and villages. Populations count the people living inside Garfield County; cities that cross a county line also list the other counties.

NameTypePopulation 2025Also in
RifleCity10,844
Glenwood Springs (county seat)City10,395
CarbondaleTown6,762
New CastleTown4,896
SiltTown3,743
ParachuteTown1,366
CarbonateTown0

Unincorporated communities (CDPs)

Census-designated places are communities without their own city government; the county provides their services.

CommunityPopulationAlso in
Battlement Mesa5,755
Chacra457
Mulford413
Cattle Creek396
No Name269
Catherine255

ZIP codes in Garfield County

8 ZIP codes reach into Garfield County. ZIP codes ignore county lines, so some also cover a neighboring county.

Population of Garfield County, 2020–2025

Garfield County grew by 1,788 people (+2.9%) between April 2020 and July 2025: 1,675 more births than deaths and a net gain of 88 people from migration.

Year (July 1)Population
202061,793
202162,122
202262,458
202363,215
202463,820
202563,474

Neighboring counties

Printable Garfield County map

The PDF is a vector file with real text: it prints sharp on Letter paper and you can search it for a town. The PNG is 2400 pixels wide for slides and documents. Both are free to use with a credit to WhichCounty.

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Sources

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