School Administrative District 51, Maine
School Administrative District 51 is a unified school district in Cumberland County, Maine, for grades K–12. About 12,887 people live in it (2020–2024 estimate). It covers 44.6 sq mi (116 km²) of land.
- Population, 2020–2024 estimate
- 12,887 ± 24
- Grades
- K–12
- Type
- Unified school district
- County
- Cumberland County
- Land area
- 44.6 sq mi (116 km²)
- Median household income
- $153,676 ± $13,850
- Median home value
- $580,700 ± $35,067
- Water area
- 24.6 sq mi (63.6 km²)
- State
- Maine
- Census code (GEOID)
- 2314240
- Coordinates (central point)
- 43.780519, -70.194157
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 School Administrative District 51, largest first
- Town of Cumberland8,647 people
- Town of North Yarmouth4,240 people
- Cumberland Center (CDP)2,790 people
- Town of Chebeague Island555 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
- Yarmouth2.0 mi east
- Chebeague Island5.0 mi southeast
- Falmouth5.0 mi southwest
- Long Island7.4 mi south
- School Administrative District 758.1 mi east
- Regional School Unit 058.7 mi northeast
- Portland10 mi south
- School Administrative District 1512 mi northwest
- Regional School Unit 1413 mi northwest
These share a boundary with School Administrative District 51. 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 School Administrative District 51 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.