Hummels Wharf, PA

ZIP code 17831 belongs to the small town of Gratz in Pennsylvania. This rural area is known for its picturesque scenery and charming community. The town is home to landmarks such as the Gratz Fairgrounds, where the annual Gratz Fair takes place, showcasing agriculture and entertainment. Additionally, the Gratz Historical Society Museum offers a glimpse into the town's rich history and heritage.