21046 -- U.S. ZIP code
Municipality (1990): COLUMBIA, Maryland
All ZIPs for this municipality (1990):
21044 21045 21046
Population (2000): 15074
Housing Units (2000): 6066
Land area (2000): 7.775429 sq. miles (20.138268 sq. km)
Water area (2000): 0.000000 sq. miles (0.000000 sq. km)
Total area (2000): 7.775429 sq. miles (20.138268 sq. km)
Located within: Maryland (MD)
Location: 39.175004 N, 76.853199 W