Westport, PA

ZIP code 17778 serves Trout Run and surrounding rural areas of northern Lycoming County, Pennsylvania, north of Williamsport. The landscape is shaped by wooded Appalachian ridges and stream valleys, with Pennsylvania Route 14 running through the community. Notable landmarks in the area include Rose Valley Lake, a popular fishing and recreation destination, and parts of Loyalsock State Forest, which provide access to outdoor activities.