
Wapanucka
- County:
- Johnston County
- County Seat:
- No
- Area (mi²):
- 0.65
- State:
- Oklahoma
Wapanucka is a town located in Johnston County, Oklahoma. Wapanucka has a 2025 population of 384. Wapanucka is currently declining at a rate of 0% annually and its population has decreased by -0.52% since the most recent census, which recorded a population of 386 in 2020.
The average household income in Wapanucka is $48,390 with a poverty rate of 43.66%. The median age in Wapanucka is 26.9 years: 32.6 years for males, and 26.2 years for females.