Keystone Oaks School District, Pennsylvania
Keystone Oaks School District is a unified school district in Allegheny County, Pennsylvania, for grades K–12. About 20,704 people live in it (2020–2024 estimate). It covers 4.36 sq mi (11.3 km²) of land.
- Population, 2020–2024 estimate
- 20,704 ± 214
- Grades
- K–12
- Type
- Unified school district
- County
- Allegheny County
- Land area
- 4.36 sq mi (11.3 km²)
- Median household income
- $77,946 ± $6,184
- Median home value
- $219,800 ± $5,733
- State
- Pennsylvania
- Census code (GEOID)
- 4212750
- Coordinates (central point)
- 40.395503, -80.039130
These coordinates mark a central point for the district, not a school or an address. Population, income and home value: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 20, 2026.
Towns, townships and communities in Keystone Oaks School District, largest first
- Castle Shannon (borough)8,209 people
- Dormont (borough)8,063 people
- Green Tree (borough)4,833 people
A town, township, city or borough is listed when at least half its land is in the district; a community, when its central point is. Near a district line, an address can belong to the district next door.
Bordering unified school districts, nearest first
- Mount Lebanon School District1.4 mi south
- Chartiers Valley School District4.3 mi west
- Baldwin-Whitehall School District4.4 mi east
- Pittsburgh School District4.5 mi northeast
- Bethel Park School District4.9 mi south
These share a boundary with Keystone Oaks School District. Distances are straight lines between central points.
Before using this answer for enrollment
A district boundary doesn’t decide which school a student attends; the district’s attendance zones and rules do. Confirm the full address and grade with Keystone Oaks School District before you rely on it.
See its schools and enrollment on NCES ↗
Find the school district where you are now or find your town or township.