Dumb Hundred, PA

Dumb Hundred is an unincorporated community and census-designated place in Blair County, Pennsylvania, United States. Dumb Hundred was first listed as a CDP prior to the 2020 census. The CDP is in southern Blair County, in the southwestern part of Taylor Township. The through line in Dumb Hundred is the way its history and present-day settings remain visible on the same map. Dumb Hundred makes the most sense through those concrete details, with its history still visible in the settings people use today. Dumb Hundred is in the western part of the Morrisons Cove valley, with Dunning Mountain rising to the west.