
Oakvale
- County:
- Mercer County
- County Seat:
- No
- Area (mi²):
- 0.418
- State:
- West Virginia
Oakvale is a town located in Mercer County, West Virginia. Oakvale has a 2025 population of 129. Oakvale is currently declining at a rate of -0.77% annually and its population has decreased by -3.01% since the most recent census, which recorded a population of 133 in 2020.
The average household income in Oakvale is $43,747 with a poverty rate of 6.09%. The median age in Oakvale is 11.8 years: 11.7 years for males, and 23.7 years for females.