Mainland, PA

ZIP code 19451 covers the area of Norristown, Pennsylvania. This town is home to the renowned Elmwood Park Zoo, offering visitors a chance to explore a variety of animal exhibits. Additionally, the Elmwood Park Zoo features a zip line course and treetop adventures. Another prominent landmark in the area is the Norristown Farm Park, a 690-acre green space with walking trails, historical buildings, and recreational facilities.