Heidelberg Township, Lebanon County, Pennsylvania

Heidelberg Township,
Lebanon County,
Pennsylvania
Heidelberg Township,; Lebanon County,; Pennsylvania
Township
	A farm in the township
	Location in Lebanon County, Pennsylvania
	Location of Lebanon County in Pennsylvania
Country	United States
State	Pennsylvania
County	Lebanon
Settled	1720
Incorporated	1757
Area
• Total	24.25 sq mi (62.80 km2)
• Land	24.24 sq mi (62.77 km2)
• Water	0.01 sq mi (0.03 km2)
Population (2020)
• Total	4,080
• Estimate (2021)	4,060
• Density	173.41/sq mi (66.96/km2)
Time zone	UTC-5 (Eastern (EST))
• Summer (DST)	UTC-4 (EDT)
Area code	717
FIPS code	42-075-33608
Website	heidelbergtownship.com

Historical population
Census	Pop.	Note	%±
2000	2,858		—
2010	4,069		42.4%
2020	4,080		0.3%
2021 (est.)	4,060	^[2]	−0.5%
U.S. Decennial Census^[3]

Heidelberg Township is a township in Lebanon County, Pennsylvania, United States. The population was 4,080 at the 2020 census.^[2] It is part of the Lebanon, Pennsylvania Metropolitan Statistical Area.

^ "2016 U.S. Gazetteer Files". United States Census Bureau. Retrieved August 14, 2017.
^ ^a ^b ^c ^d Bureau, US Census. "City and Town Population Totals: 2020-2021". Census.gov. US Census Bureau. Retrieved July 9, 2022.
^ "Census of Population and Housing". Census.gov. Retrieved June 4, 2016.