Jefferson Township, Mercer County, Pennsylvania

Jefferson Township
Along the Shenango River
Location of Jefferson Township in Mercer County
Location of Mercer County in Pennsylvania
CountryUnited States
StatePennsylvania
CountyMercer
Area
  Total
25.44 sq mi (65.88 km2)
  Land24.67 sq mi (63.89 km2)
  Water0.77 sq mi (2.00 km2)
Population
 (2020)
  Total
1,920
  Estimate 
(2023)
1,868
  Density75.00/sq mi (28.96/km2)
Time zoneUTC-4 (EST)
  Summer (DST)UTC-5 (EDT)
Area code724
Historical population
CensusPop.Note
20002,416
20101,880−22.2%
20201,9202.1%
2023 (est.)1,868−2.7%
U.S. Decennial Census

Jefferson Township is a township in Mercer County, Pennsylvania, United States. The population was 1,920 at the 2020 census, an increase from 1,880 in 2010.