Crystal Spring, PA

ZIP code 15536 covers Central City, a small borough in Somerset County, Pennsylvania. The area is known for its beautiful rural landscape and is home to landmarks such as Shawnee State Park, a popular spot for outdoor recreation. Central City also boasts the Flight 93 National Memorial, a poignant tribute to the passengers and crew of United Airlines Flight 93, who thwarted a terrorist attack on September 11, 2001.