Castle Island Bilingual Montessori

Albany, New York 12207-2205

Accredited Montessori See this school on Google Maps →
Call (518) 533-9838

How it compares in Albany

Castle Island Bilingual Montessori is one of 3 Montessori schools in Albany, and one of only 1 with full AMS or AMI accreditation. Albany also has 1 public, tuition-free Montessori option.

All Albany schools → Cost calculator →

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Visit & contact

Address
602 Broadway
Albany, NY 12207-2205
Call (518) 533-9838 Request a tour Visit website ↗ Get directions ↗

Facts & figures

From government filings and independent surveys — not the school's own marketing.

Student-teacher ratio

4.8 : 1

30 students · 6.3 full-time-equivalent teachers

U.S. Dept. of Education private school survey, 2021–22

School day

7.3 hours/day · 180 days/year

U.S. Dept. of Education private school survey, 2021–22

Coeducation

Single-sex

U.S. Dept. of Education private school survey, 2021–22

Ownership

501(c)(3) nonprofit since 2014

$631K revenue (FY2024) · 12 years of IRS filings

IRS Form 990 filings via ProPublica ↗

Classrooms

2 Primary · 1 Lower Elementary · 1 Upper Elementary

4 lead teachers · 2 assistants

Self-reported to the Montessori Census ↗

Programs, tuition & schedule

Quoted from castleislandmontessori.org.
"We honor the individuality of each child and guide him or her to focus on exploring unique interests... Your child will practice collaboration and critical thinking, establishing self-confidence with an intrinsic desire to learn more."
— Castle Island Bilingual Montessori, homepage ↗

Accreditation & affiliations

  • AMS · accredited
  • NYSED · affiliated
  • NYSMA · member
  • NAIS · member

Source: school's homepage ↗

Programs offered

  • Toddler — 15-36 months
  • Early Childhood — 3-6 years
  • Elementary — Grades 1-3
  • Homeschool — Grades 1-3
  • Extended Day — 3-9 years

Source: school's homepage ↗

Schedule

Extended-day / aftercare available.

View the school calendar ↗

Some fields above are blank because they weren't published on the school's site. Call or email the school for tuition, admissions, and other details not listed here.

How to apply

Quoted from castleislandmontessori.org.
  1. Schedule a tour
  2. Register/apply
  3. Enroll and connect with community

Schedule a tour ↗

Source: school's homepage ↗

About Castle Island Bilingual Montessori

Castle Island Bilingual Montessori is a Montessori school (private) in Albany, New York serving ages 1.3 - 12 years — AMS Accredited. We honor the individuality of each child and guide him or her to focus on exploring unique interests... Your child will practice collaboration and critical thinking, establishing self-confidence with an intrinsic desire to learn more.

Where is Castle Island Bilingual Montessori located? ⌃

602 Broadway, Albany, NY 12207-2205

What is the phone number for Castle Island Bilingual Montessori? ⌃

Castle Island Bilingual Montessori can be reached at (518) 533-9838.

Is Castle Island Bilingual Montessori accredited? ⌃

Castle Island Bilingual Montessori lists the following accreditations or affiliations on its website: AMS (accredited), NYSED (affiliated), NYSMA (member), NAIS (member).

How do you apply to Castle Island Bilingual Montessori? ⌃

Castle Island Bilingual Montessori's admissions process: Schedule a tour; Register/apply; Enroll and connect with community.

What ages does Castle Island Bilingual Montessori serve? ⌃

Castle Island Bilingual Montessori serves children aged 1.3 - 12 years.

What is the website for Castle Island Bilingual Montessori? ⌃

The official website is castleislandmontessori.org.

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