Leonardtown

Leonardtown, Maryland, is the county seat of St. Mary's County, situated in Southern Maryland along the picturesque Breton Bay. As of 2020, the town had a population of 4,563, which has grown to an estimated 5,291 in 2026. Leonardtown offers a blend of historic charm and modern amenities, making it a desirable place to live. The town's economy is influenced by its proximity to the Patuxent River Naval Air Station, which has spurred significant population growth since 1990. Key industries include defense, technology, healthcare, and tourism. Leonardtown is also the only incorporated municipality in St. Mary's County with its own elected mayor and town council. Leonardtown distinguishes itself through its rich history, dating back to the 17th century, and its revitalized downtown area. The town's waterfront location on Breton Bay provides recreational opportunities, and the presence of a Mennonite farming community nearby adds to its unique character. The town is experiencing a renaissance of its downtown as witnessed by recent openings of several new restaurants and businesses, some of which are located in historic buildings.