'Columbia, MD' definitions:

Columbia, MD -- U.S. Census Designated Place in Maryland

Name :

Columbia, MD -- U.S. Census Designated Place in Maryland

Population (2000) :

88254

Housing Units (2000) :

35281

Land area (2000) :

27.562264 sq. miles (71.385933 sq. km)

Water area (2000) :

0.102232 sq. miles (0.264779 sq. km)

Total area (2000) :

27.664496 sq. miles (71.650712 sq. km)

FIPS code :

19125

Located within :

Maryland (MD), FIPS 24

Location :

39.203573 N, 76.857034 W

ZIP Codes (1990) :

21044 21045 21046

Note :

some ZIP codes may be omitted esp. for suburbs.