20112

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

20112 -- U.S. ZIP code
   Population (2000):    19000
   Housing Units (2000): 6161
   Land area (2000):     34.163536 sq. miles (88.483147 sq. km)
   Water area (2000):    0.002963 sq. miles (0.007673 sq. km)
   Total area (2000):    34.166499 sq. miles (88.490820 sq. km)
   Located within:       Virginia (VA)
   Location:             38.685117 N, 77.447966 W