Tillamook County, Oregon
Tillamook County | |
|---|---|
Tillamook County Courthouse in Tillamook | |
Location within the U.S. state of Oregon | |
Oregon's location within the U.S. | |
| Coordinates: 45°28′N 123°42′W / 45.46°N 123.7°W | |
| Country | United States |
| State | Oregon |
| Founded | December 15, 1853 |
| Named after | Tillamook people |
| Seat | Tillamook |
| Largest city | Tillamook |
| Area | |
• Total | 1,333 sq mi (3,450 km2) |
| • Land | 1,103 sq mi (2,860 km2) |
| • Water | 230 sq mi (600 km2) 17% |
| Population (2020) | |
• Total | 27,390 |
• Estimate (2024) | 27,264 |
| • Density | 23/sq mi (9/km2) |
| Congressional district | 1st |
| Website | www |
Tillamook County is one of the 36 counties in the U.S. state of Oregon. As of the 2020 census, the population was 27,390. The county seat is Tillamook. The county is named for the Tillamook people or Killamook people, a Native American tribe who were living in the area in the early 19th century at the time of European American settlement. The county is located within Northwest Oregon.