
Brush Fork
- County:
- Mercer County
- County Seat:
- No
- Area (mi²):
- 1.901
- State:
- West Virginia
Brush Fork is a CDP located in Mercer County, West Virginia. Brush Fork has a 2025 population of 1,138. Brush Fork is currently declining at a rate of -0.35% annually but its population has increased by 11.02% since the most recent census, which recorded a population of 1,025 in 2020.
The average household income in Brush Fork is $73,058 with a poverty rate of 20.45%. The median age in Brush Fork is 40.8 years: 47.7 years for males, and 40 years for females.