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Public School Review - Established 2003

Best 04421 Maine Public Schools (2026)

For the 2026 school year, there is 1 public school serving 45 students in 04421, ME.
The top-ranked public school in 04421, ME is Adams School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public school in zipcode 04421 have an average math proficiency score of 75% (versus the Maine public school average of 49%), and reading proficiency score of 80% (versus the 84% statewide average). Schools in 04421, ME have an average ranking of 7/10, which is in the top 50% of Maine public schools.
Minority enrollment is 4% of the student body (majority Asian), which is less than the Maine public school average of 15% (majority Black and Hispanic).

Best 04421, ME Public Schools (2026)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Adams School
(Math: 70-79% | Reading: ≥80%)
Rank:
7/
10
Top 50%
27 School Street
Castine, ME 04421
(207) 326-8608
Gr: PK-8 | 45 students Student-teacher ratio: 5:1 Minority enrollment: 4%

Frequently Asked Questions

What are the top-ranked public schools in 04421, ME?
The top-ranked public schools in 04421, ME include Adams School.
How many public schools are located in 04421?
1 public schools are located in 04421.
What is the racial composition of students in 04421?
04421 public schools minority enrollment is 4% of the student body (majority Asian), which is less than the Maine public schools average of 15% (majority Black and Hispanic).

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