Mars Area School District, Pennsylvania
Mars Area School District is a unified school district in Butler County, Pennsylvania, for grades K–12. About 24,353 people live in it (2020–2024 estimate). It covers 46.3 sq mi (120 km²) of land.
- Population, 2020–2024 estimate
- 24,353 ± 258
- Grades
- K–12
- Type
- Unified school district
- County
- Butler County
- Land area
- 46.3 sq mi (120 km²)
- Median household income
- $125,598 ± $10,391
- Median home value
- $465,400 ± $19,309
- Water area
- 0.09 sq mi (0.24 km²)
- State
- Pennsylvania
- Census code (GEOID)
- 4214790
- Coordinates (central point)
- 40.709180, -79.978153
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 Mars Area School District, largest first
- Adams Township15,282 people
- Middlesex Township7,236 people
- Mars (borough)1,285 people
- Valencia (borough)550 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
- Pine-Richland School District4.4 mi south
- Seneca Valley School District7.8 mi northwest
- Knoch School District8.3 mi northeast
- Deer Lakes School District9.0 mi southeast
These share a boundary with Mars Area 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 Mars Area 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.