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School Administrative District 31, Maine

School Administrative District 31 is a unified school district in Penobscot County, Maine, for grades Pre-K to 12. About 3,461 people live in it (2020–2024 estimate). It covers 140 sq mi (362 km²) of land.

PortlandLewistonBangor
School Administrative District 31 in Maine
LowellMedfordSchool Administrative District 41
School Administrative District 31 and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Population, 2020–2024 estimate
3,461 ± 331
Grades
Pre-K to 12
Type
Unified school district
County
Penobscot County
Land area
140 sq mi (362 km²)
Median household income
$59,223 ± $5,795
Median home value
$159,600 ± $9,598
Water area
6.36 sq mi (16.5 km²)
State
Maine
Census code (GEOID)
2311250
Coordinates (central point)
45.226697, -68.664305
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 31, largest first

  1. Town of Enfield1,462 people
  2. Town of Howland1,367 people
  3. Howland (CDP)1,235 people
  4. Town of Passadumkeag384 people
  5. Town of Edinburg172 people
  6. Town of Maxfield76 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. Lowell7.7 mi east
  2. Indian Island9.5 mi south
  3. Greenbush11 mi south
  4. Medford12 mi west
  5. Seboeis Plantation12 mi north
  6. School Administrative District 4113 mi west
  7. Regional School Unit 6718 mi northeast
  8. Penobscot Unorganized Territory38 mi north

These share a boundary with School Administrative District 31. 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 31 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.