For the 2026 school year, there are 4 public schools serving 1,693 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 53%), 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 61% (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 | 443 students Student-teacher ratio: 14:1 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 | 399 students Student-teacher ratio: 10:1 Minority enrollment: 10%
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 | 345 students Student-teacher ratio: 10:1 Minority enrollment: 18%
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 | 506 students Student-teacher ratio: 3:1 Minority enrollment: 32%
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 61% (majority Hispanic).
Recent Articles
How to Evaluate School Safety Beyond Headlines
Learn how to evaluate school safety beyond headlines by examining reliable data, school climate, emergency planning, bullying prevention, communication, student experiences, and everyday security practices before choosing a school.
Choosing a Public School for Executive Function Needs
Learn how to choose a public school for a child with executive function challenges by evaluating routines, classroom support, organization, accommodations, communication, transitions, and special education services before enrollment.
What School Climate Surveys Tell You Before Enrolling
Learn how school climate surveys reveal student safety, belonging, relationships, engagement, and support, and how families can interpret results carefully before choosing a public school for their child today.