Greencastle-Antrim School District, Pennsylvania
Greencastle-Antrim School District is a unified school district in Franklin County, Pennsylvania, for grades K–12. About 20,240 people live in it (2020–2024 estimate). It covers 71.7 sq mi (186 km²) of land.
- Population, 2020–2024 estimate
- 20,240 ± 37
- Grades
- K–12
- Type
- Unified school district
- County
- Franklin County
- Land area
- 71.7 sq mi (186 km²)
- Median household income
- $91,513 ± $7,023
- Median home value
- $302,300 ± $17,587
- Water area
- 0.07 sq mi (0.18 km²)
- State
- Pennsylvania
- Census code (GEOID)
- 4211010
- Coordinates (central point)
- 39.786718, -77.722429
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 Greencastle-Antrim School District, largest first
- Antrim Township16,018 people
- Greencastle (borough)4,222 people
- State Line (CDP)3,111 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
- Waynesboro Area School District9.5 mi east
- Tuscarora School District9.7 mi northwest
- Washington County Public Schools, Maryland14 mi south
- Chambersburg Area School District14 mi north
These share a boundary with Greencastle-Antrim 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 Greencastle-Antrim 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.