COUNTY · OH
Geauga County, Ohio
Geauga County is a county in Ohio with FIPS code 39055 and an estimated population of 95,407 (Census 2023), 29th largest of 88 in the state.
County facts
- Name
- Geauga County
- State
- Ohio
- Type
- county
- FIPS code
- 39055
- State FIPS
- 39
- Population (2023)
- 95,407
- Change since 2020
- +0.0%
- State rank
- 29 of 88
Population is the Census Bureau’s Vintage 2023 estimate.
Questions
What is the FIPS code for Geauga County?
Geauga County, Ohio has the five-digit FIPS code 39055: 39 for the state and 055 for the county.
What state is Geauga County in?
Geauga County is in Ohio.
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.