Oakmont, Pennsylvania

Oakmont, Pennsylvania
Aerial photograph of Oakmont with Oakmont Country Club at bottom
Location in Allegheny County, Pennsylvania
Oakmont
Oakmont
Coordinates: 40°31′10″N 79°50′15″W / 40.51944°N 79.83750°W / 40.51944; -79.83750
CountryUnited States
StatePennsylvania
CountyAllegheny
Founded 1816Incorporated in 1889
Government
 • MayorSophia Facaros (D)
Area
 • Total
1.78 sq mi (4.60 km2)
 • Land1.58 sq mi (4.10 km2)
 • Water0.19 sq mi (0.49 km2)
Population
 (2020)
 • Total
6,758
 • Density4,267.7/sq mi (1,647.75/km2)
Time zoneUTC-5 (EST)
 • Summer (DST)UTC-4 (EDT)
ZIP code
15139
Area codes412
FIPS code42-56088
WebsiteOakmont, PA

Oakmont is a borough in Allegheny County, Pennsylvania, United States, along the Allegheny River. The population was 6,758 at the 2020 census. It is a suburb in the Pittsburgh metropolitan area. The borough is best known for the nearby Oakmont Country Club, a premier golf course that has been the site of numerous U.S. Open golf tournaments.