21044 -- U.S. ZIP code
Municipality (1990): COLUMBIA, Maryland
All ZIPs for this municipality (1990):
21044 21045 21046
Population (2000): 40251
Housing Units (2000): 16571
Land area (2000): 11.873019 sq. miles (30.750977 sq. km)
Water area (2000): 0.048696 sq. miles (0.126123 sq. km)
Total area (2000): 11.921715 sq. miles (30.877100 sq. km)
Located within: Maryland (MD)
Location: 39.215360 N, 76.878237 W