The Slippery Rock Township Board of Supervisors
welcome residents to attend all public meetings.
Your input, participations and opinions are
important. Thank You.
Slippery Rock Township Notices and Events are
ongoing. Please check often as they are added
throughout the year. You may also check to see if
notices and events have been altered or
cancelled. Clicking below will open an Adobe PDF.
Halloween Parade & Trick or Treat - Monday, October 31, 2016 from 6:00 p.m. - 8:00 p.m.
Slippery Rock Township derives its name from Slippery Rock Creek, which flows in a westerly
direction through its territory. Slippery Rock Township is located along the northwest border of
Butler County, with Mercer and Lawrence counties to the northwest. The township surrounds the
borough of Slippery Rock but is separate from it. Slippery Rock University straddles the border
between the township and the borough. The unincorporated community of Doughertys Mills is in the
southern part of the township, along Slippery Rock Creek, and Branchton is near the township's
eastern border. The Township borders the following neighboring township’s: Mercer, Marion,
Cherry, Clay, Brady and Worth.