Back مقاطعة واشنطن (أوكلاهوما) Arabic واشينطون كاونتى (اوكلاهوما) ARZ Washington County, Oklahoma BAR Вашингтон (окръг, Оклахома) Bulgarian ৱাশিংটন কাউন্টি, ওকলাহোমা BPY Washington Gông (Oklahoma) CDO Washington County (kondado sa Tinipong Bansa, Oklahoma) CEB Washington County, Oklahoma Welsh Washington County (Oklahoma) German Κομητεία Ουάσινγκτον (Οκλαχόμα) Greek
Washington County | |
|---|---|
 Old Washington County Courthouse in Bartlesville | |
 Location within the U.S. state of Oklahoma | |
 Oklahoma's location within the U.S. | |
| Coordinates: 36°44′50″N 95°58′50″W / 36.747206°N 95.980597°W | |
| Country |  United States |
| State |  Oklahoma |
| Founded | 1907 |
| Named for | George Washington |
| Seat | Bartlesville |
| Largest city | Bartlesville |
| Area | |
| • Total | 424 sq mi (1,100 km2) |
| • Land | 415 sq mi (1,070 km2) |
| • Water | 8.8 sq mi (23 km2) 2.1% |
| Population (2020) | |
| • Total | 52,455 |
| • Density | 120/sq mi (48/km2) |
| Congressional district | 2nd |
| Website | www |
Washington County is a county in the U.S. state of Oklahoma. It is, in area, the third smallest county in Oklahoma. As of 2020, 52,455 people lived there.[1] Its county seat is Bartlesville.
- ↑ "QuickFacts: Washington County, Oklahoma". United States Census Bureau. Retrieved January 19, 2024.