
Union
- County:
- Monroe County
- County Seat:
- No
- Area (mi²):
- 0.447
- State:
- West Virginia
Union is a town located in Monroe County, West Virginia. Union has a 2025 population of 411. Union is currently declining at a rate of -0.48% annually and its population has decreased by -2.14% since the most recent census, which recorded a population of 420 in 2020.
The average household income in Union is $45,000 with a poverty rate of 14.25%. The median age in Union is 62.2 years: 61.4 years for males, and 64.2 years for females.