Since 2012, our growing school has been guiding students' curiosities from age 3 - 12, enrolling from PreK -Grade 6, expanding soon to include Toddler (18 months) - Middle School (Grade 8)
We offer Spanish immersion elementary programs so that your child's school days are enriched with innovative learning, intercultural community, social inclusion, in a joyful education!
Classrooms are mixed-aged, each with two teachers - one teaching in English and the other in Spanish
Child-directed learning environments are carefully designed incorporating hands-on materials and individualized lessons; the teachers meet the children where they are - academically and linguistically.
Children in our centrally-located school emerge as caring and creative citizens of the world!
Quick Stats (2023-24)
- Top Ranked NY School
- School Type: Montessori School
- Grades: Nursery/Preschool-6
- Enrollment: 48 students
- Yearly Tuition: $11,000
- Acceptance rate: 5%
- Average class size: 21 students
- Application Deadline: None / Rolling
- Source: Verified school update
Top Rankings
Castle Island Bilingual Montessori ranks among the top 20% of private schools in New York for:
Category
Attribute
Acceptance Rate
School Overview
School Type
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Nursery/Preschool-6
ADD/ADHD Support
Yes
Learning Difference Programs
Yes
Year Founded
2012
Summer School Offered
Yes
Summer Program Details
School Calendar
Student Body
Total Students
48 students
Student Body Type
Co-ed
% Students of Color
23%
State avg.: 40%
Students by Grade

Academics and Faculty
Total Classroom Teachers
7 teachers
Student : Teacher Ratio
7:1
National avg.: 13:1
% Faculty w/Advanced Degree
50%
Average Class Size
21 students
List of Courses Offered
Matriculation DataMatric. Data
Classroom Dress Code
Formal
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Yearly Tuition Cost
$11,000
% on Financial Aid
72%
Average Financial Aid Grant
$4,000
Acceptance Rate
5%
National avg.: 85%
Admissions Director
Diane M Nickerson
School Notes
- OUR MISSION Castle Island provides world-class and accessible education immersed in Spanish in a fully implemented Montessori learning environment for chidlren of the Capital Region of New York.
- TUITION made accessible, based on income. Families whose annual household income is under $125,000 qualify for a tuition scholarship on a sliding scale between $425-$1,175 per month.
- PROGRAMS Half-Day and Full-Day options for Early Childhood. Elementary Grades 1 - 6. Before and After Care options available. School vacation Child Care Enrichment Camps are offered!
- SCHEDULE A TOUR TODAY! Click here for dates/times and to book!
Source: Verified school update
Frequently Asked Questions
How much does Castle Island Bilingual Montessori cost?
Castle Island Bilingual Montessori's tuition is approximately $11,000 for private students.
What is the acceptance rate of Castle Island Bilingual Montessori?
The acceptance rate of Castle Island Bilingual Montessori is 5%, which is lower than the national average of 79%. Castle Island Bilingual Montessori's acceptance rate is ranked among the top private schools in New York with low acceptance rates.
Does Castle Island Bilingual Montessori offer a summer program?
Yes, Castle Island Bilingual Montessori offers a summer program. Visit their summer school page for more information.
What is Castle Island Bilingual Montessori's ranking?
Castle Island Bilingual Montessori ranks among the top 20% of private schools in New York for: Lowest average acceptance rates.
When is the application deadline for Castle Island Bilingual Montessori?
The application deadline for Castle Island Bilingual Montessori is rolling (applications are reviewed as they are received year-round).
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