Martinsburg Flag

Martinsburg

County:
Berkeley County
County Seat:
No
Area (mi²):
6.631
State:
West Virginia

Martinsburg is a city located in Berkeley County, West Virginia. Martinsburg has a 2026 population of 19,047. Martinsburg is currently growing at a rate of 0.42% annually and its population has increased by 1.68% since the most recent census, which recorded a population of 18,733 in 2020.

19K
Total Population
2,872
Density (mi²)
80 0.42%
Growth

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)