Columbia Postal Codes

Postal Code information
Place Columbia
Post Code 21044, 21045, 21046
County Howard
State Maryland
Time zone America/New_York

All postal codes in Howard

Woodstock Postal codes 21163
Woodbine Postal codes 21797
West Friendship Postal codes 21794
Simpsonville Postal codes 21150
Scaggsville Postal codes 20723
Savage Postal codes 20763
Oella Postal codes 21043
Marriottsville Postal codes 21104
Lisbon Postal codes 21765
Laurel Postal codes 20723
Jessup Postal codes 20794
Ilchester Postal codes 21043
Highland Postal codes 20777
Granite Postal codes 21163
Glenwood Postal codes 21738
Glenelg Postal codes 21737
Fulton Postal codes 20759
Ellicott City Postal codes 21041, 21042, 21043
Ellicott Postal codes 21042, 21029
Elkridge Postal codes 21075
Dayton Postal codes 21036
Daniels Postal codes 21043
Cooksville Postal codes 21723
Columbia Postal codes 21044, 21045, 21046
Clarksville Postal codes 21029
Annapolis Junction Postal codes 20701