Berkeley   County WV United States

County FIPS 54003
Largest City Martinsburg
State West Virginia
Latitude 39.4641
Longitude -78.0275
Population 129,514
Density 403.39 people per square mile
Time Zone America/New York
  • All demographic data comes from the 2024 American Community Survey (5-year study).
  • Learn more about each field.
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Household Income

Median household: $80,815
Median individual: $42,106

Race

Mode: 80.7% White

Gender

 50.1% male 

Rent

  $1233 / month  

Median house value: $262,586.0

Age

Median: 38.5 years old

Education

With at least college degree: 25.1%
With STEM degree: 38.4%

Marital Status

 48.5% married 

Never married: 31.0%

Labor Force Participation

 66.2% working 

Unemployed: 4.7%

Average Family Size

 3.07 people 

Commute Time

 30.7 minutes 

Health Care

 5.9% uninsured 

Poverty

 11.1%

All data comes from the SimpleMaps US Counties Database, 2026.

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