Welcome to Prospect
Proposed Water Route for Prospect Borough
with maps (PDF format)
Prospect Borough is a small community of
approximately 1200 residents located in Butler County just a few minutes from
beautiful Moraine State Park. It is home to the "Big
Butler Fair" which is located along State Route 422 in Prospect.
We are located only 7 miles from I-79 and are
within easy reach to such areas as Pittsburgh, Erie, and the PA
Turnpike. The borough is located in the Slippery Rock School District, with Moraine
Elementary School on our Main Street. Our local organizations include the Boy
Scouts, Woman's Club, Prospect/Portersville Rotary, and our own local Chapter of
the American Legion. We are pleased to have celebrated our 169th year. We have
an annual Community Day complete with parade during Memorial Day weekend.