The Maryland state flag, officially adopted in 1904, is one of the most distinctive and historically rich flags in the United States. The flag features the heraldic banner of George Calvert, the first Lord Baltimore, and includes both his family’s coats of arms.

The design consists of four quadrants: two with the black and gold checkered pattern of the Calvert family and two with the red and white cross bottony of the Crossland family, George Calvert's maternal line. This unique combination symbolizes Maryland's colonial heritage and honors its founders.

Understanding the history and design of the Maryland flag provides insight into the state's unique identity and proud heritage. Explore our Maryland flag collection to celebrate and honor this emblem of state pride and history.