Liberty Township, Mercer County, Pennsylvania

Liberty Township
Open fields south of Grove City
Location of Liberty Township in Mercer County
Location of Mercer County in Pennsylvania
CountryUnited States
StatePennsylvania
CountyMercer
Area
 • Total
14.84 sq mi (38.43 km2)
 • Land14.76 sq mi (38.23 km2)
 • Water0.077 sq mi (0.20 km2)
Population
 (2020)
 • Total
1,396
 • Estimate 
(2023)
1,421
 • Density97/sq mi (37.4/km2)
Time zoneUTC-4 (EST)
 • Summer (DST)UTC-5 (EDT)
Area code724
FIPS code42-085-43104
Historical population
CensusPop.Note
20001,276
20101,41410.8%
20201,396−1.3%
2023 (est.)1,4211.8%
U.S. Decennial Census

Liberty Township is a township in Mercer County, Pennsylvania, United States. The population was 1,397 at the 2020 census, down from 1,414 in 2010.