Penn Township, Butler County, Pennsylvania
Township
Renfrew a small village in Penn Twp.
Map of Butler County, Pennsylvania highlighting Penn Township
Map of Butler County, Pennsylvania
Country	United States
State	Pennsylvania
County	Butler
Settled	1797
Incorporated	1854
Area
• Total	24.29 sq mi (62.91 km2)
• Land	24.27 sq mi (62.86 km2)
• Water	0.02 sq mi (0.05 km2)
Population (2010)
• Total	5,071
• Density	209/sq mi (80.7/km2)
Time zone	Eastern (EST) (UTC-5)
• Summer (DST)	EDT (UTC-4)
Website	penntownship.org