Allium Montessori School
Cambridge, Massachusetts 02138
How it compares in Cambridge
Allium Montessori School is one of 14 Montessori schools in Cambridge; 6 of them hold AMS or AMI credentials. Cambridge also has 1 public, tuition-free Montessori option.
All Cambridge schools → Best Montessori in Cambridge → Cost calculator →
Visit & contact
- Address
- 1555 Massachusetts Ave
Cambridge, MA 02138 - Phone
- (508) 205-9530
- Website
- alliummontessori.org ↗
Facts & figures
From government filings and independent surveys — not the school's own marketing.
- Classrooms
1 Lower Elementary · 1 Upper Elementary
4 lead teachers · 2 assistants
Programs, tuition & schedule
Quoted from alliummontessori.org."Our care of the child should be governed, not by the desire to make him learn things, but by the endeavor always to keep burning within him that light which is called intelligence."
Accreditation & affiliations
- AMS · member
- Wildflower Schools Network · affiliated
Source: school's homepage ↗
Tuition
2026-27 school year: $24,500. Financial assistance available through FAST.
Source: school's homepage ↗
How to apply
Quoted from alliummontessori.org.- Inquire
- Observe (Calendly booking)
- Apply (rolling admissions)
Deadlines: Rolling admissions for 2026-2027 school year
Source: school's homepage ↗
About Allium Montessori School
Allium Montessori School is a Montessori school in Cambridge, Massachusetts. Our care of the child should be governed, not by the desire to make him learn things, but by the endeavor always to keep burning within him that light which is called intelligence.
Where is Allium Montessori School located? ⌃
1555 Massachusetts Ave, Cambridge, MA 02138
What is the phone number for Allium Montessori School? ⌃
Allium Montessori School can be reached at (508) 205-9530.
Is Allium Montessori School accredited? ⌃
Allium Montessori School lists the following accreditations or affiliations on its website: AMS (member), Wildflower Schools Network (affiliated).
How much is tuition at Allium Montessori School? ⌃
Per Allium Montessori School's own website: 2026-27 school year: $24,500. Financial assistance available through FAST.
How do you apply to Allium Montessori School? ⌃
Allium Montessori School's admissions process: Inquire; Observe (Calendly booking); Apply (rolling admissions).
What is the website for Allium Montessori School? ⌃
The official website is alliummontessori.org.