St. Clair Township, Pennsylvania

Not to be confused with East St. Clair Township, Pennsylvania; Upper St. Clair Township, Pennsylvania; or West St. Clair Township, Pennsylvania.
St. Clair Township, Pennsylvania
Township
The Laurel Hill Furnace, a historic landmark in St. Clair Township
The Laurel Hill Furnace, a historic landmark in St. Clair Township
Map of Westmoreland County, Pennsylvania Highlighting St. Clair Township
Map of Westmoreland County, Pennsylvania Highlighting St. Clair Township
Map of Pennsylvania highlighting Westmoreland County
Map of Pennsylvania highlighting
Westmoreland County
CountryUnited States
StatePennsylvania
CountyWestmoreland
Settled1776
Incorporated1856
Area
[1]
 • Total
28.41 sq mi (73.58 km2)
 • Land28.14 sq mi (72.88 km2)
 • Water0.27 sq mi (0.71 km2)
Population
 (2020)[2]
 • Total
1,339 Decrease
 • Estimate 
(2021)[2]
1,328
 • Density51.85/sq mi (20.02/km2)
Time zoneUTC-5 (Eastern (EST))
 • Summer (DST)UTC-4 (EDT)
Area code(s)724, 814
FIPS code42-129-67240

St. Clair Township is a township in Westmoreland County, Pennsylvania, United States. The population was 1,339 at the 2020 census.[2] It is also one of three communities within the county to utilise the 814 area code, alongside New Florence and Seward.

  1. ^ "2016 U.S. Gazetteer Files". United States Census Bureau. Retrieved August 14, 2017.
  2. ^ a b c Bureau, US Census. "City and Town Population Totals: 2020—2021". Census.gov. US Census Bureau. Retrieved July 26, 2022. {{cite web}}: |last1= has generic name (help)