Demographics

Area: 21 square miles

Number of Municipalities: 11
Aleppo Township, Bell Acres Borough, Edgeworth Borough, Glenfield Borough, Glen Osborne Borough, Haysville Borough, Leet Township, Leetsdale Borough, Sewickley Borough, Sewickley Heights Borough, Sewickley Hills Borough

Total Population (2020 Census): 14,121

Enrollment (2021-2022)
Edgeworth Elementary: 410
Osborne Elementary: 401
Middle School: 444
High School: 604
Other: 4
Total: 1,863

Ethnic Diversity (2021-2022)
Caucasian: 83.7%
Multi-Ethnic: 7.4%
African American: 3.3%
Asian: 1.5
Hispanic: 3.9%
Native American/Alaskan Native: 0.16%
Native Hawaiian/Pacific Islander: 0.1%