Lake Township, Mercer County, Pennsylvania

Lake Township, Mercer County, Pennsylvania
Cattle pasture west of Stoneboro
Location of Lake Township in Mercer County
Location of Mercer County in Pennsylvania
CountryUnited States
StatePennsylvania
CountyMercer County
Area
  Total
16.53 sq mi (42.80 km2)
  Land16.39 sq mi (42.44 km2)
  Water0.14 sq mi (0.36 km2)
Population
 (2020)
  Total
702
  Estimate 
(2023)
690
  Density47.36/sq mi (18.29/km2)
Time zoneUTC-4 (EST)
  Summer (DST)UTC-5 (EDT)
Area code724
Historical population
CensusPop.Note
2000706
201078010.5%
2020702−10.0%
2023 (est.)690−1.7%
U.S. Decennial Census

Lake Township is a township in Mercer County, Pennsylvania, United States. The population was 702 at the 2020 census, a decline from the figure of 780 in 2010.