COUNTY · CO
Garfield County, Colorado
Garfield County is a county in Colorado with FIPS code 08045 and an estimated population of 62,707 (Census 2023), 13th largest of 64 in the state.
County facts
- Name
- Garfield County
- State
- Colorado
- Type
- county
- FIPS code
- 08045
- State FIPS
- 08
- Population (2023)
- 62,707
- Change since 2020
- +1.5%
- State rank
- 13 of 64
Population is the Census Bureau’s Vintage 2023 estimate.
Questions
What is the FIPS code for Garfield County?
Garfield County, Colorado has the five-digit FIPS code 08045: 08 for the state and 045 for the county.
What state is Garfield County in?
Garfield County is in Colorado.
How do I know if an address is in this county?
Use the address lookup. ZIP codes and city names can cross county lines, so an address is the reliable check.
Sources: U.S. Census Bureau geographic reference files; Census Bureau Population Estimates, Vintage 2023. Last reviewed 2026-10-27.