South Londonderry Township, Pennsylvania

For other Pennsylvania townships with similar names, see Londonderry Township, Pennsylvania (disambiguation).
South Londonderry Township, Pennsylvania
Township
Colebrook Iron Master's House, built in the 1790s
Colebrook Iron Master's House, built in the 1790s
Location in Lebanon County, Pennsylvania
Location in Lebanon County, Pennsylvania
Map of Lebanon County, Pennsylvania
Map of Lebanon County, Pennsylvania
CountryUnited States
StatePennsylvania
CountyLebanon
Incorporated1894
Area
[1]
 • Total24.38 sq mi (63.13 km2)
 • Land24.35 sq mi (63.07 km2)
 • Water0.03 sq mi (0.06 km2)
Population
 (2020)[2]
 • Total8,763
 • Estimate 
(2021)[2]
8,799
 • Density326.15/sq mi (125.93/km2)
Time zoneUTC-5 (Eastern (EST))
 • Summer (DST)UTC-4 (EDT)
Area code717
FIPS code42-075-72296
Websitewww.southlondonderry.org
Historical population
CensusPop.Note%±
20005,458—
20106,99128.1%
20208,76325.3%
2021 (est.)8,799[2]0.4%
U.S. Decennial Census[3]

South Londonderry Township is a township in Lebanon County, Pennsylvania, United States. It is part of the Lebanon, PA Metropolitan Statistical Area. The population was 8,763 at the 2020 census.[2]

  1. ^ "2016 U.S. Gazetteer Files". United States Census Bureau. Retrieved Aug 14, 2017.
  2. ^ a b c d Bureau, US Census. "City and Town Population Totals: 2020-2021". Census.gov. US Census Bureau. Retrieved 9 July 2022. {{cite web}}: |last1= has generic name (help)
  3. ^ "Census of Population and Housing". Census.gov. Retrieved June 4, 2016.