Montessori school in Albany, NY for toddlers through grade 8 with bilingual instruction and specialized support for learning differences
Castle Island Bilingual Montessori is a Montessori school in Albany, NY serving students from Toddler (18 months) through Grade 8, with current enrollment through Grade 6. The school is accredited by the American Montessori Society and offers specialized support for students with learning differences and ADD/ADHD, making it a welcoming option for families navigating special educational needs alongside bilingual enrichment.
The school's Montessori approach emphasizes child-directed, individualized learning in mixed-age classrooms with two teachers per room—one teaching in English and one in Spanish. This structure allows teachers to meet each child where they are academically and linguistically, with hands-on materials and personalized lessons designed to support diverse learning styles. The small average class size of 21 students and individualized instruction model are particularly beneficial for children who need differentiated support or thrive with one-on-one attention.
Castle Island enrolls 48 students total with 72% receiving financial aid (averaging $4,000 per grant) and a yearly tuition of $11,000. Rolling admissions are available. For families seeking a bilingual education combined with responsive, individualized programming for students with learning differences, contact Admissions Director Diane M Nickerson at (518) 533-9838 or visit castleislandmontessori.org.
At a Glance
TypeMontessori School
GradesNursery/Preschool-6
Students48
Class Size21:1 ratio
Tuition$11,000
Fin. Aid72% receive aid
Est.2012
DeadlineNone / Rolling
Accreditation & Memberships
American Montessori Society (AMS)
National Association of Independent Schools (NAIS), Other school association(s)
School Information
| School Type | Montessori School |
| Year Founded | 2012 |
| Yearly Tuition Cost | $11,000 |
| Total Students | 48 |
| Total Classroom Teachers | 7 |
| Percent of Faculty with Advanced Degree | 50 |
| Average Class Size | 21 |
| Grades Offered | Nursery/Preschool-6 |
Admissions Information
| Admissions Director | Diane M Nickerson |
| Admission Deadline | None / Rolling |
| Acceptance Rate | 5 |
| Percent on Financial Aid | 72 |
| Average Financial Aid Grant | $4,000 |
Student Body Information
| Student Body Type | All-boys |
| Percent of Students of Color | 23 |
Academic Programs Information
Special Education Programs
Learning Difference ProgramsADD/ADHD Support
List of Courses Offered
Link to List of Courses
Matriculation DataView data
Additional Information
| Classroom Dress Code | Formal |
| School Memberships | American Montessori Society (AMS) · National Association of Independent Schools (NAIS) · Other school association(s) |
| Religious Affiliations | Nonsectarian |
| School Calendar | www.castleislandmontessori.org/academic-calendar |
| Summer Program Details | View Summer Program Details |
| Summer School Offered | Yes |