Stillwater Flag

Stillwater

County:
Payne County
County Seat:
Yes
Area (mi²):
29.79
State:
Oklahoma

Stillwater is a city located in Payne County, Oklahoma. Stillwater has a 2026 population of 50,138. It is also the county seat of Payne County. Stillwater is currently growing at a rate of 0.63% annually and its population has increased by 3.61% since the most recent census, which recorded a population of 48,389 in 2020.

50.1K
Total Population
1,683
Density (mi²)
314 0.63%
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)