COUNTY · OK
Garvin County, Oklahoma
Garvin County is a county in Oklahoma with FIPS code 40049 and an estimated population of 25,865 (Census 2023), 35th largest of 77 in the state.
County facts
- Name
- Garvin County
- State
- Oklahoma
- Type
- county
- FIPS code
- 40049
- State FIPS
- 40
- Population (2023)
- 25,865
- Change since 2020
- +0.9%
- State rank
- 35 of 77
Population is the Census Bureau’s Vintage 2023 estimate.
Questions
What is the FIPS code for Garvin County?
Garvin County, Oklahoma has the five-digit FIPS code 40049: 40 for the state and 049 for the county.
What state is Garvin County in?
Garvin County is in Oklahoma.
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.