Newcastle, Maine
Newcastle is a secondary (high school) district in Lincoln County, Maine, for grades 9–12. About 1,913 people live in it (2020–2024 estimate). It covers 29.1 sq mi (75.2 km²) of land.
- Population, 2020–2024 estimate
- 1,913 ± 321
- Grades
- 9–12
- Type
- Secondary (high school) district
- County
- Lincoln County
- Land area
- 29.1 sq mi (75.2 km²)
- Median household income
- $89,868 ± $33,322
- Median home value
- $398,000 ± $40,802
- Water area
- 3.52 sq mi (9.11 km²)
- State
- Maine
- Census code (GEOID)
- 2308760
- Coordinates (central point)
- 44.052277, -69.567522
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 Newcastle, largest first
- Town of Newcastle1,913 people
- Newcastle (CDP)664 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 secondary (high school) districts, nearest first
- Damariscotta4.3 mi southeast
These share a boundary with Newcastle. 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 Newcastle before you rely on it.
See its schools and enrollment on NCES ↗
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