Calvin, Pennsylvania
Calvin is an unincorporated community in Huntingdon County, Pennsylvania, United States. The community is located along Pennsylvania Route 829, north of Cassville. Calvin has a post office, with ZIP code 16622.
Calvin is an unincorporated community in Huntingdon County, Pennsylvania, United States. The community is located along Pennsylvania Route 829, north of Cassville. Calvin has a post office, with ZIP code 16622.