Where am ILOCATED

School Administrative District 57, Maine

School Administrative District 57 is a unified school district in York County, Maine, for grades K–12. About 23,748 people live in it (2020–2024 estimate). It covers 220 sq mi (569 km²) of land.

PortlandLewistonBangor
School Administrative District 57 in Maine
ActonDayton Public SchoolsSanfordSchool Administrative District 06
School Administrative District 57 and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Population, 2020–2024 estimate
23,748 ± 247
Grades
K–12
Type
Unified school district
County
York County
Land area
220 sq mi (569 km²)
Median household income
$86,148 ± $5,965
Median home value
$319,500 ± $12,266
Water area
8.68 sq mi (22.5 km²)
State
Maine
Census code (GEOID)
2314670
Coordinates (central point)
43.573833, -70.766035
Check a point in the school district finder

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 57, largest first

  1. Town of Waterboro8,055 people
  2. Town of Lyman4,612 people
  3. Town of Limerick3,400 people
  4. Lake Arrowhead (CDP)3,322 people
  5. Town of Alfred3,125 people
  6. Town of Shapleigh2,976 people
  7. Town of Newfield1,580 people
  8. Alfred (CDP)661 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. Acton9.1 mi west
  2. Dayton Public Schools9.8 mi east
  3. Sanford10 mi south
  4. School Administrative District 0614 mi northeast
  5. School Administrative District 5515 mi north
  6. Regional School Unit 2119 mi southeast

These share a boundary with School Administrative District 57. 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 57 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.