Fallowfield Township, Washington County, Pennsylvania

Fallowfield Township
The John H. Nelson House, a historic site in the township
Location of Fallowfield Township in Washington County
Location of Washington County in Pennsylvania
CountryUnited States
StatePennsylvania
CountyWashington County
Area
  Total
21.32 sq mi (55.22 km2)
  Land21.27 sq mi (55.09 km2)
  Water0.05 sq mi (0.12 km2)
Population
 (2020)
  Total
4,104
  Estimate 
(2023)
4,038
  Density198.90/sq mi (76.80/km2)
Time zoneUTC-4 (EST)
  Summer (DST)UTC-5 (EDT)
Area code724
Historical population
CensusPop.Note
20004,461
20104,321−3.1%
20204,104−5.0%
2023 (est.)4,038−1.6%
U.S. Decennial Census

Fallowfield Township is a township in Washington County, Pennsylvania, United States. The population was 4,104 at the 2020 census.