Scio is a town in Allegany County, New York, United States. The population was 1,625 at the 2020 census. The town is in the southern half of the county and north of the village of Wellsville.
Scio is a town in Allegany County, New York United States. The population was 1,625 at the 2020 census. The town is in the southern half of the county and north of the village of Wellsville.