Allentown, NJ

ZIP code 08501 is located in Allentown, New Jersey. This small town is home to the historic Walnford Park, a 36-acre park that features a restored 1774 mansion, scenic walking trails, and a picnic area. Allentown is also known for its charming downtown area, filled with local shops and restaurants. The ZIP code encompasses a rural landscape with a mix of residential and commercial properties.