Simpsonville, MD

ZIP code 21150 covers the area of Simpsonville, Maryland. This suburban community is known for its proximity to the historic Savage Mill, a former textile mill turned shopping and dining destination. Residents and visitors can also enjoy nearby Howard County parks, like Rockburn Branch Park and the Dorsey Hall Pool. With a mix of residential neighborhoods and recreational options, ZIP code 21150 offers a balance of rural charm and modern amenities.