Bartlesville Flag

Bartlesville

County Seat:
Yes
Area (mi²):
22.551
State:
Oklahoma

Bartlesville is a city located in Washington County, Oklahoma. Bartlesville has a 2026 population of 38,355. It is also the county seat of Washington County. Bartlesville is currently growing at a rate of 0.49% annually and its population has increased by 2.58% since the most recent census, which recorded a population of 37,390 in 2020.

38.4K
Total Population
1,701
Density (mi²)
186 0.49%
Growth

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)