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.

LewistonBangor
School Administrative District 51 in Maine
Long IslandFalmouthPortlandYarmouthChebeague IslandRegional School Unit 14
School Administrative District 51 and its neighbors (simplified outlines). Open in OpenStreetMap ↗
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

  1. Town of Cumberland8,647 people
  2. Town of North Yarmouth4,240 people
  3. Cumberland Center (CDP)2,790 people
  4. 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

  1. Yarmouth2.0 mi east
  2. Chebeague Island5.0 mi southeast
  3. Falmouth5.0 mi southwest
  4. Long Island7.4 mi south
  5. School Administrative District 758.1 mi east
  6. Regional School Unit 058.7 mi northeast
  7. Portland10 mi south
  8. School Administrative District 1512 mi northwest
  9. 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.