Castle Shannon, Pennsylvania

Castle Shannon, Pennsylvania
Borough
Willow Avenue at Castle Shannon Boulevard
Willow Avenue at Castle Shannon Boulevard
Etymology: Local farm named "Castle Shanahan"
Nickname: 
"Shannon"
Location in Allegheny County and the U.S. state of Pennsylvania.
Location in Allegheny County and the U.S. state of Pennsylvania.
Coordinates: 40°21′57″N 80°1′11″W / 40.36583°N 80.01972°W / 40.36583; -80.01972
CountryUnited States
StatePennsylvania
CountyAllegheny
IncorporatedDecember 20, 1919
Government
 • MayorDonald J. Baumgarten (D)[1]
Area
[2]
 • Total
1.60 sq mi (4.14 km2)
 • Land1.60 sq mi (4.14 km2)
 • Water0.00 sq mi (0.00 km2)
Elevation
1,040 ft (320 m)
Population
 (2020)[3]
 • Total
8,249
 • Density5,162.08/sq mi (1,993.39/km2)
Time zoneUTC-5 (EST)
 • Summer (DST)UTC-4 (EDT)
ZIP Code
15234
Area code412
FIPS code42-11680
School DistrictKeystone Oaks
Websiteborough.castle-shannon.pa.us

Castle Shannon is a borough in Allegheny County, Pennsylvania, United States. The population was 8,249 at the 2020 census.[4] It is part of the Pittsburgh metropolitan area.

  1. ^ Donald J. Baumgarten profile Archived 2011-07-19 at the Wayback Machine, borough.castle-shannon.pa.us; accessed May 15, 2016.
  2. ^ "ArcGIS REST Services Directory". United States Census Bureau. Retrieved October 12, 2022.
  3. ^ Cite error: The named reference USCensusDecennial2020CenPopScriptOnly was invoked but never defined (see the help page).
  4. ^ "Explore Census Data".