Heidelberg Township, Lebanon County, Pennsylvania

Heidelberg Township,
Lebanon County,
Pennsylvania
A farm in the township
Location in Lebanon County, Pennsylvania
Location of Lebanon County in Pennsylvania
CountryUnited States
StatePennsylvania
CountyLebanon
Settled1720
Incorporated1757
Area
  Total
24.25 sq mi (62.80 km2)
  Land24.24 sq mi (62.77 km2)
  Water0.01 sq mi (0.03 km2)
Population
 (2020)
  Total
4,080
  Estimate 
(2021)
4,060
  Density173.41/sq mi (66.96/km2)
Time zoneUTC-5 (Eastern (EST))
  Summer (DST)UTC-4 (EDT)
Area code717
FIPS code42-075-33608
Websiteheidelbergtownship.com
Historical population
CensusPop.Note
20002,858
20104,06942.4%
20204,0800.3%
2021 (est.)4,060−0.5%
U.S. Decennial Census

Heidelberg Township is a township in Lebanon County, Pennsylvania, United States. The population was 4,080 at the 2020 census. It is part of the Lebanon, Pennsylvania Metropolitan Statistical Area.