Penn, PA

ZIP code 15675 covers Seward, Pennsylvania, a small town in Westmoreland County. The area is known for its charming Main Street lined with historic buildings, a popular spot for local shops and cafes. Seward is home to the Kiski Junction Railroad, offering scenic train rides along the Conemaugh River. Additionally, the town features the beautiful Maple/Keystone Viaduct, a historic railroad bridge that attracts visitors for its architecture and scenic views.