Walpole, ME

ZIP code 04573 covers the coastal town of Newcastle, Maine. The area is known for its picturesque views of the Damariscotta River and historic architecture. Landmarks in the area include the Damariscotta River Bridge, the Whaleback Shell Midden State Historic Site, and the Lincoln Academy, a prestigious secondary school. Residents and visitors alike can enjoy the quaint shops and restaurants along Main Street in this charming New England town.