Lancaster Township, Butler County, Pennsylvania
Township
View of countryside in Lancaster Township from U.S. Route 19
Map of Butler County, Pennsylvania highlighting Lancaster Township
Map of Butler County, Pennsylvania
Country	United States
State	Pennsylvania
County	Butler
Settled	1796
Incorporated	1854
Area
• Total	23.01 sq mi (59.59 km2)
• Land	23.00 sq mi (59.57 km2)
• Water	0.008 sq mi (0.02 km2)
Population (2010)
• Total	2,532
• Density	110/sq mi (42.5/km2)
Time zone	Eastern (EST) (UTC-5)
• Summer (DST)	EDT (UTC-4)
Website	www.lancaster-township.com