COUNTY · CO
Logan County, Colorado
Logan County is a county in Colorado with FIPS code 08075 and an estimated population of 20,619 (Census 2023), 25th largest of 64 in the state.
County facts
- Name
- Logan County
- State
- Colorado
- Type
- county
- FIPS code
- 08075
- State FIPS
- 08
- Population (2023)
- 20,619
- Change since 2020
- -2.8%
- State rank
- 25 of 64
Population is the Census Bureau’s Vintage 2023 estimate.
Questions
What is the FIPS code for Logan County?
Logan County, Colorado has the five-digit FIPS code 08075: 08 for the state and 075 for the county.
What state is Logan County in?
Logan 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.