Columbia Maryland Hospitals

Columbia Maryland has a zip code of 21045. The current date and time in Columbia is April 28, 2024, 11:07 pm and it has a population of 37,519 people. Columbia Maryland lies at an elevation of 233 feet.


Howard County General Hospital

Website 5755 Cedar Lane
Columbia Maryland, 21045
Phone: (410) 740-7890

Johns Hopkins At Cedar Lane

Website 5900 Cedar Lane
Columbia Maryland, 21045
Phone: 410-338-3000