Annapolis, MD

ZIP code 21404 encompasses Annapolis, Maryland, home to significant landmarks such as the United States Naval Academy and the Maryland State House. This historic area is steeped in maritime heritage, with the Naval Academy being a focal point. The State House, which dates back to 1772, is the oldest in continuous legislative use in the country. This ZIP code offers a blend of historical charm and modern amenities in a picturesque waterfront setting.