Nu Mine, PA

ZIP code 16244, known as Knox, Pennsylvania, is a small rural area with a population of approximately 2,200 residents. The area is known for its scenic beauty and peaceful surroundings. One of the most important landmarks in this ZIP code is Callensburg Covered Bridge, a historic structure that dates back to 1870. The bridge is a popular spot for tourists and locals alike, offering picturesque views of the surrounding countryside.