Slippery Rock, Pennsylvania

Slippery Rock, Pennsylvania
South Main Street
Location in Butler County, Pennsylvania
Slippery Rock
Location in Pennsylvania
Slippery Rock
Location in the United States
Coordinates: 41°03′49″N 80°03′18″W / 41.06361°N 80.05500°W / 41.06361; -80.05500
CountryUnited States
StatePennsylvania
CountyButler
Settled1841
Government
  MayorJondavid R. Longo (R)
Area
  Total
1.65 sq mi (4.26 km2)
  Land1.65 sq mi (4.26 km2)
  Water0.00 sq mi (0.00 km2)
Population
 (2020)
  Total
3,081
  Density1,872.95/sq mi (722.96/km2)
Time zoneUTC-5 (EST)
  Summer (DST)UTC-4 (EDT)
ZIP code
16057
Area code724/878
FIPS code42-71184
Websiteslipperyrockboroughpa.gov

Slippery Rock is a borough in Butler County, Pennsylvania. The population was 3,081 at the 2020 census. Slippery Rock is included in the Greater Pittsburgh Region. The area is home to Slippery Rock University of Pennsylvania, partially in the borough limits, and attended by nearly 9,000 students as a member of the Pennsylvania State System of Higher Education.

The post office for Slippery Rock Township was established in 1826 in the Ginger Hill area. The town of Ginger Hill was incorporated as a borough under the name Centreville in 1841, later changing its name to Slippery Rock in 1896.