
Alderson
- County:
- Monroe County
- County Seat:
- No
- Area (mi²):
- 0.894
- State:
- West Virginia
Alderson is a town located in Monroe County, West Virginia. Alderson has a 2025 population of 923. Alderson is currently declining at a rate of -0.97% annually and its population has decreased by -4.65% since the most recent census, which recorded a population of 968 in 2020.
The average household income in Alderson is $39,367 with a poverty rate of 40.27%. The median age in Alderson is 53.5 years: 49.4 years for males, and 56.4 years for females.