South Lebanon Township, Pennsylvania

South Lebanon Township, Pennsylvania
Lebanon VA Medical Center
Motto: 
"A Community of Service"
Location in Lebanon County, Pennsylvania
Map of Lebanon County, Pennsylvania
CountryUnited States
StatePennsylvania
CountyLebanon
Incorporated1840
Area
  Total
21.74 sq mi (56.31 km2)
  Land21.67 sq mi (56.13 km2)
  Water0.07 sq mi (0.18 km2)
Population
 (2020)
  Total
10,456
  Estimate 
(2021)
10,472
  Density454.02/sq mi (175.30/km2)
Time zoneUTC-5 (Eastern (EST))
  Summer (DST)UTC-4 (EDT)
ZIP code
17042
Area code717
FIPS code42-075-72288
Websitetwp.south-lebanon.pa.us
Historical population
CensusPop.Note
19606,584
19707,70617.0%
19807,431−3.6%
19907,4910.8%
20008,38311.9%
20109,46312.9%
202010,45610.5%
2021 (est.)10,4720.2%
U.S. Decennial Census

South Lebanon Township is a township in Lebanon County, Pennsylvania, United States. It is part of the Lebanon, PA Metropolitan Statistical Area. The population was 10,456 at the 2020 census.