Fincastle, VA -- U.S. town in Virginia Population (2000): 359 Housing Units (2000): 142 Land area (2000): 0.242431 sq. miles (0.627894 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.242431 sq. miles (0.627894 sq. km) FIPS code: 27824 Located within: Virginia (VA), FIPS 51 Location: 37.499421 N, 79.876674 W ZIP Codes (1990): 24090 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Fincastle, VA Fincastle