Jefferson Hills, Pennsylvania

Jefferson Hills, Pennsylvania
Jefferson Hills War Memorial
Jefferson Hills War Memorial
Location in Allegheny County and the U.S. state of Pennsylvania.
Location in Allegheny County and the U.S. state of Pennsylvania.
Coordinates: 40°17′28″N 79°55′55″W / 40.29111°N 79.93194°W / 40.29111; -79.93194
CountryUnited States
StatePennsylvania
CountyAllegheny County
Post officePittsburgh
President of CouncilMelissa Girman-Steffey
Government
 • MayorCarrie McCaffrey
Area
 • Total
16.75 sq mi (43.38 km2)
 • Land16.59 sq mi (42.95 km2)
 • Water0.16 sq mi (0.42 km2)
Population
 • Total
12,424
 • Density749.11/sq mi (289.24/km2)
Time zoneUTC-4 (EST)
 • Summer (DST)UTC-5 (EDT)
Area code412
School DistrictWest Jefferson Hills
Websitewww.jeffersonhillsboro.org

Jefferson Hills is a borough in Allegheny County, Pennsylvania, United States. In the 2020 census, the population was 12,424.[3] It is part of the Pittsburgh metropolitan area.

Part of the West Jefferson Hills School District, Jefferson Hills was created as Jefferson Township. Incorporated on January 22, 1828, it was named after Thomas Jefferson. Before 1998, the borough was known as simply Jefferson.[4]

  1. ^ "ArcGIS REST Services Directory". United States Census Bureau. Retrieved October 12, 2022.
  2. ^ Cite error: The named reference USCensusDecennial2020CenPopScriptOnly was invoked but never defined (see the help page).
  3. ^ "Explore Census Data".
  4. ^ "FOREWoRD" (PDF). Jefferson Hills Borough. Archived from the original (PDF) on March 4, 2016. Retrieved October 25, 2015. The Borough of Jefferson was renamed the Borough of Jefferson Hills, Allegheny County, Pennsylvania, by Res. 29-98, adopted by the Council of the Borough of Jefferson Hills on December 14, 1998, and which Resolution followed a certification from the Board of Elections of Allegheny County that a majority of the voters in the Borough of Jefferson had approved a change in the corporate name of the municipality to the Borough of Jefferson Hills in the November 3, 1998, General Election.