
Watonga
- County:
- Blaine County
- County Seat:
- Yes
- Area (mi²):
- 3.769
- State:
- Oklahoma
Watonga is a city located in Blaine County, Oklahoma. Watonga has a 2025 population of 2,556. It is also the county seat of Blaine County. Watonga is currently declining at a rate of -0.97% annually and its population has decreased by -4.63% since the most recent census, which recorded a population of 2,680 in 2020.
The average household income in Watonga is $56,677 with a poverty rate of 15.12%. The median age in Watonga is 38.1 years: 38.2 years for males, and 37.9 years for females.