Regional School Unit 12, Maine
Regional School Unit 12 is a unified school district in Lincoln County, Kennebec County, and Waldo County, Maine, for grades K–12. About 11,633 people live in it (2020–2024 estimate). It covers 193 sq mi (500 km²) of land.
- Population, 2020–2024 estimate
- 11,633 ± 464
- Grades
- K–12
- Type
- Unified school district
- Counties
- Lincoln County52% of the district’s landKennebec County27% of the district’s landWaldo County21% of the district’s land
- Land area
- 193 sq mi (500 km²)
- Median household income
- $77,404 ± $8,484
- Median home value
- $235,100 ± $9,884
- Water area
- 11.7 sq mi (30.4 km²)
- State
- Maine
- Census code (GEOID)
- 2314780
- Coordinates (central point)
- 44.247137, -69.568237
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 Regional School Unit 12, largest first
- Town of Chelsea2,823 people
- Town of Windsor2,690 people
- Town of Whitefield2,157 people
- Town of Palermo1,473 people
- Town of Somerville837 people
- Town of Westport Island835 people
- Town of Alna818 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
- Jefferson5.9 mi southeast
- Lincoln Unorganized Territory8.8 mi northeast
- Augusta10 mi northwest
- School Administrative District 1112 mi west
- Vassalboro13 mi north
- School Administrative District 4014 mi southeast
- Wiscasset Public Schools17 mi south
- Regional School Unit 1817 mi northwest
- Edgecomb19 mi south
- Regional School Unit 0219 mi west
- School Administrative District 4925 mi north
- School Administrative District 0326 mi northeast
All 15
- Boothbay-Boothbay Harbor Community School District28 mi south
- Regional School Unit 0129 mi southwest
- Georgetown38 mi south
These share a boundary with Regional School Unit 12. 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 Regional School Unit 12 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.