Mercer County, West Virginia Cities (2025)

5 cities

City
Rank
2025 Pop. ↓
2020 Pop.
Annual Change
Density
Area (mi²)
Type
Bluefield19,0449,608-1.23%1,0089 City
Princeton25,5285,860-1.2%1,8343 City
Athens31,1691,211-0.76%2,9010 Town
Bramwell4260274-1.14%4681 Town
Oakvale5129133-0.77%3090 Town

Mercer County Cities Summary

Largest City

Bluefield is the largest city in Mercer County, with a population of 9,044.

Smallest City

Oakvale is the smallest city in Mercer County, with a population of 129.

10 Largest Cities

There are 5 cities in Mercer County, West Virginia.

Location of Mercer County