20186

from U.S. Gazetteer Zip Code Tabulation Areas (2000)

20186 -- U.S. ZIP code
   Population (2000):    11138
   Housing Units (2000): 4555
   Land area (2000):     61.763748 sq. miles (159.967366 sq. km)
   Water area (2000):    0.111288 sq. miles (0.288234 sq. km)
   Total area (2000):    61.875036 sq. miles (160.255600 sq. km)
   Located within:       Virginia (VA)
   Location:             38.707135 N, 77.814508 W