Calumet, PA

ZIP code 15621 covers the area of Donegal, Pennsylvania. This rural town is known for its proximity to the Laurel Highlands, a popular destination for outdoor enthusiasts. One of the most important landmarks in this area is the Seven Springs Mountain Resort, offering skiing, golfing, and other recreational activities year-round. Additionally, Ohiopyle State Park is just a short drive away, providing opportunities for hiking, whitewater rafting, and camping.