Martinsburg | |
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![]() Location of Martinsburg in Berkeley County, West Virginia | |
Coordinates: 39°27′13″N 77°59′44″W / 39.45361°N 77.99556°W | |
Country | United States |
State | West Virginia |
County | Berkeley |
Government | |
• Mayor | Kevin Knowles (D) [1] |
Area | |
• City | 6.65 sq mi (17.22 km2) |
• Land | 6.63 sq mi (17.17 km2) |
• Water | 0.02 sq mi (0.04 km2) |
Elevation | 495 ft (151 m) |
Population | |
• City | 18,773 |
• Estimate (2019)[5] | 18,835 |
• Density | 2,632.18/sq mi (1,016.31/km2) |
• Urban | 43,441 |
• Metro | 260,070 (US: 167th) |
Time zone | UTC−5 (EST) |
• Summer (DST) | UTC−4 (EDT) |
ZIP codes | 25401–25405 |
Area code | 304 681 |
FIPS code | 54-52060 |
GNIS feature ID | 2390615[3] |
Website | City of Martinsburg |
Martinsburg is a city in and the county seat of Berkeley County, West Virginia, United States.[6] The population was 18,773 at the 2020 census, making Martinsburg the largest city in the Eastern Panhandle of West Virginia and the sixth-most populous city in the state. It is a principal city of the Hagerstown–Martinsburg metropolitan area extending into Maryland, which had 293,844 residents in 2020.