Slippery Rock Township is a township in Butler County, Pennsylvania, United States. The population was 6,719 at the 2020 census.
Farm on Pennsylvania Route 108
Mercer County, Pennsylvania
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Mercer County is a county in the Commonwealth of Pennsylvania. As of the 2020 census, the population was 110,652. Its county seat is Mercer, and its largest city is Hermitage. The county is part of th
Mercer County Courthouse (1909)