Wilmington Township, Mercer County, Pennsylvania

Wilmington Township
School northeast of New Wilmington
Location of Wilmington Township in Mercer County
Location of Mercer County in Pennsylvania
CountryUnited States
StatePennsylvania
CountyMercer County
Area
  Total
13.06 sq mi (33.82 km2)
  Land13.05 sq mi (33.81 km2)
  Water0.00 sq mi (0.01 km2)
Population
 (2020)
  Total
1,410
  Estimate 
(2022)
1,403
  Density107.55/sq mi (41.52/km2)
Time zoneUTC-4 (EST)
  Summer (DST)UTC-5 (EDT)
Area code724
Historical population
CensusPop.Note
20001,105
20101,41528.1%
20201,4160.1%
2022 (est.)1,403−0.9%
U.S. Decennial Census

Wilmington Township is a township in Mercer County, Pennsylvania, United States. The population was 1,416 at the 2020 census, an increase from 1,415 in 2010 .