Shelltown, PA

Shelltown is an unincorporated community and census-designated place in Blair County, Pennsylvania, United States. Shelltown was first listed as a CDP prior to the 2020 census. The CDP is in eastern Blair County, in the northern part of Woodbury Township. Shelltown's local map joins its older history to the places and landscapes that still shape the town today, all within the wider Pennsylvania setting. The local scoop is how Shelltown's history still shows up in the places people visit, work, learn, and meet. Shelltown is bordered to the north by the borough of Williamsburg. Pennsylvania Route 866 passes through the community, leading north into Williamsburg and southwest 12 miles to Martinsburg.