Dunbar, WV -- U.S. city in West Virginia Population (2000): 8154 Housing Units (2000): 4128 Land area (2000): 2.836644 sq. miles (7.346873 sq. km) Water area (2000): 0.003427 sq. miles (0.008876 sq. km) Total area (2000): 2.840071 sq. miles (7.355749 sq. km) FIPS code: 22564 Located within: West Virginia (WV), FIPS 54 Location: 38.364319 N, 81.739539 W ZIP Codes (1990): 25064 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Dunbar, WV Dunbar