Boonsboro, MD

ZIP code 21713 is located in Boonsboro, Maryland. This area is home to the Antietam National Battlefield, a prominent Civil War historic site. One of the most important landmarks in this ZIP code is the Boonsboro Museum of History, which showcases artifacts and exhibits related to the town's rich heritage. Additionally, the Appalachian Trail runs through this area, attracting outdoor enthusiasts and hikers.