Irwin, PA

ZIP code 15642 is located in Monroeville, Pennsylvania. This area features popular landmarks such as the Monroeville Mall, a large shopping center with over 180 stores, including Macy's and JCPenney. Additionally, the Penn Hills YMCA and Miracle Mile Shopping Center are also located within this zip code. The area offers a mix of retail, dining, and community amenities for residents and visitors alike.