COUNTY · OR
Tillamook County, Oregon
Tillamook County is a county in Oregon with FIPS code 41057 and an estimated population of 27,417 (Census 2023), 21st largest of 36 in the state.
County facts
- Name
- Tillamook County
- State
- Oregon
- Type
- county
- FIPS code
- 41057
- State FIPS
- 41
- Population (2023)
- 27,417
- Change since 2020
- -0.2%
- State rank
- 21 of 36
Population is the Census Bureau’s Vintage 2023 estimate.
Questions
What is the FIPS code for Tillamook County?
Tillamook County, Oregon has the five-digit FIPS code 41057: 41 for the state and 057 for the county.
What state is Tillamook County in?
Tillamook County is in Oregon.
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.