
Mount Carbon
- County:
- Fayette County
- County Seat:
- No
- Area (mi²):
- 0.15
- State:
- West Virginia
Mount Carbon is a CDP located in Fayette County, West Virginia. Mount Carbon has a 2025 population of 143. Mount Carbon is currently declining at a rate of -11.73% annually and its population has decreased by -68.43% since the most recent census, which recorded a population of 453 in 2020.
The average household income in Mount Carbon is $186,186 with a poverty rate of 0%. The median age in Mount Carbon is 52.8 years: 32.8 years for males, and 52.9 years for females.