21131

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

21131 -- U.S. ZIP code
   Municipality (1990):  JACKSONVILLE, Maryland
   All ZIPs for this municipality (1990):
                         21131
   Population (2000):    7661
   Housing Units (2000): 2707
   Land area (2000):     23.936904 sq. miles (61.996294 sq. km)
   Water area (2000):    0.001824 sq. miles (0.004725 sq. km)
   Total area (2000):    23.938728 sq. miles (62.001019 sq. km)
   Located within:       Maryland (MD)
   Location:             39.504706 N, 76.571129 W