20181

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

20181 -- U.S. ZIP code
   Population (2000):    6310
   Housing Units (2000): 2242
   Land area (2000):     56.928960 sq. miles (147.445324 sq. km)
   Water area (2000):    0.069703 sq. miles (0.180531 sq. km)
   Total area (2000):    56.998663 sq. miles (147.625855 sq. km)
   Located within:       Virginia (VA)
   Location:             38.698350 N, 77.573656 W