State: Pennsylvania
County: Allegheny County
Close cities: Pleasant Hills, PA, Whitehall, PA, Upper St. Clair, PA, Bethel Park, PA, Mount Lebanon, PA, Mount Oliver, PA, Dormont, PA, Green Tree, PA, Baldwin, PA, Scott Township, PA, Brentwood, PA
Castle Shannon Population (census data)| Total | 8,087 (-4.7% since 2000) |
| Male | 3,831 (47.4%) |
| Female | 4,256 (52.6%) |
Population Density: 4,972 people per sq. mile
Cost of Living Index: 85.8 (US Avg is 100)
Castle Shannon Elevation: 1,160 feet above sea level
Incorporated in 1919
Land Area: 1.63 square miles
Median Household Income: $46,051
Zip Codes:
15234.