For the 2026 school year, there are 4 public schools serving 1,741 students in Castleton On Hudson, NY.
The top-ranked public schools in Castleton On Hudson, NY are Castleton Elementary School, Maple Hill Junior/senior High School and Green Meadow School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Castleton On Hudson, NY public schools have an average math proficiency score of 68% (versus the New York public school average of 52%), and reading proficiency score of 58% (versus the 49% statewide average). Schools in Castleton On Hudson have an average ranking of 9/10, which is in the top 20% of New York public schools.
Minority enrollment is 17% of the student body (majority Hispanic and Black), which is less than the New York public school average of 60% (majority Hispanic).
Best Public Schools in Castleton On Hudson, NY (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Castleton Elementary School
(Math: 69% | Reading: 62%)
Rank:
Rank:
8/
Top 30%10
80 Scott Ave
Castleton On Hudson, NY 12033
(518) 732-7755
Castleton On Hudson, NY 12033
(518) 732-7755
Gr: K-6 | 442 students Student-teacher ratio: 13:1 Minority enrollment: 6%
Rank: #22.
Maple Hill Junior/senior High School
(Math: 65-69% | Reading: 55-59%)
Rank:
Rank:
8/
Top 30%10
1216 Maple Hill Rd
Castleton On Hudson, NY 12033
(518) 732-7701
Castleton On Hudson, NY 12033
(518) 732-7701
Gr: 7-12 | 402 students Student-teacher ratio: 9:1 Minority enrollment: 8%
Rank: #33.
Green Meadow School
(Math: 65-69% | Reading: 50-54%)
Rank:
Rank:
7/
Top 50%10
234 Schuurman Rd
Castleton On Hudson, NY 12033
(518) 207-2640
Castleton On Hudson, NY 12033
(518) 207-2640
Gr: PK-5 | 367 students Student-teacher ratio: 10:1 Minority enrollment: 17%
Rank: n/an/a
Rensselaer-columbia-greene Boces
Special Education School
10 Empire State Blvd-2nd Fl
Castleton On Hudson, NY 12033
(518) 477-8771
Castleton On Hudson, NY 12033
(518) 477-8771
Gr: K-12 | 530 students Student-teacher ratio: 4:1 Minority enrollment: 34%
Castleton On Hudson, New York Public Schools (Closed)
School
Location
Quick Facts
1477 S Schodack Rd
Castleton On Hudson, NY 12033
(518) 732-7736
Castleton On Hudson, NY 12033
(518) 732-7736
Gr: 6-8 | 185 students Student-teacher ratio: 12:1 Minority enrollment: 8%
Frequently Asked Questions
What are the top-ranked public schools in Castleton On Hudson, NY?
The top-ranked public schools in Castleton On Hudson, NY include Castleton Elementary School, Maple Hill Junior/senior High School and Green Meadow School.
How many public schools are located in Castleton On Hudson?
4 public schools are located in Castleton On Hudson.
What is the racial composition of students in Castleton On Hudson?
Castleton On Hudson public schools minority enrollment is 17% of the student body (majority Hispanic and Black), which is less than the New York public schools average of 60% (majority Hispanic).
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