Mississauga Montessori Guide: Schools, Programs and Resources

Mississauga has a lot of Montessori schools, spread across most of the city. The catch is that they are not all equal — accreditation, tuition, waitlists, and philosophy vary widely between neighbourhoods.

This guide is a practical, neighbourhood-by-neighbourhood overview. It covers what to expect from fees, how the CWELCC subsidy applies, how to use the neighbourhood pages, and the questions specific to families relocating to Mississauga.

Where Montessori schools are in Mississauga

Montessori schools are spread across most of Mississauga, including:

• Port Credit and Lorne Park
• Erin Mills and Sheridan
• Mississauga City Centre / Square One
• Streetsville and Meadowvale
• Clarkson and Mineola
• Each school’s page lists its address, Google rating, official accreditation and, where published, tuition. Visiting is the only reliable way to compare them.

Tuition in Mississauga

Tuition varies a lot from school to school, depending on age group, hours, and whether the school takes part in CWELCC. Most schools don’t publish their fees, so expect to ask. For the rates that are published, see Mississauga Montessori tuition.

• Toddler (18 months – 3 years): ratios are smaller at this age, so this level often costs more.
• Primary (3 – 6 years): the most common level offered across the city.
• Elementary (6 – 12): far fewer schools offer this level.
• Half-day Primary (mornings only): usually cheaper than full day, and a good option for families with a parent at home.

In Ontario, CWELCC caps fees at $22 a day for eligible children under 6 at participating licensed programs. Only some Montessori schools take part, so always confirm directly with the school.

Where accreditation badges come from

Accreditation badges on MontessoriCity come only from the AMS and AMI official directories. A school without a badge may still have trained teachers or other credentials, so ask each school directly.

Waitlists: the Mississauga reality

Ask each school about waitlist length; popular programs can have long waits. If you’re relocating to Mississauga or planning a baby, start asking early.

Waits differ by school and by age group, so ask about the specific program you want.

Choosing by family situation

Two working parents needing 7am–6pm care

Look at full-day Primary programs in Erin Mills, Streetsville, and City Centre. Confirm before/after care hours — many traditional Montessori schools end at 3pm, which is a deal-breaker for full-time working families. CWELCC participation is your friend here.

One parent at home, looking for half-day enrichment

Half-day Primary in Lorne Park, Mineola, and Clarkson is gold. You get the full Montessori environment for the morning work cycle (when the cognitive work happens) and your child has the afternoon at home for play, naps, and outdoor time. Often this is also the most cost-effective path to authentic Montessori.

Relocating from Toronto and want to continue Montessori

Reach out before you move. Ask each school about waitlist length and whether they consider transferring Montessori students differently. Bring your child’s most recent observation report and any AMI/AMS records.

Considering Elementary Montessori (6+)

Fewer Montessori schools offer Elementary than Primary. If you’re committed to Elementary, prioritise visits during the Primary year — many programs hold spots for their own Primary graduates first, and external admissions are tight.

What to ask Mississauga schools specifically

1. Are you CCMA-accredited, and when was your last review?
2. Are you opted into the CWELCC program for under-6 fees?
3. What is your real waitlist length for September enrolment, by age?
4. Do you offer transportation, before/after care, and summer programs?
5. How do your Primary graduates transition — do they continue at your Elementary, move to Peel District, Dufferin-Peel Catholic, or feed into independent schools like UTS, UCC, or Branksome Hall?

Good neighbourhoods to live in for Montessori access

If you’re house-hunting and Montessori access is a priority, open the Mississauga city page and its neighbourhood pages to see which schools are closest to the areas you’re considering, and which have official AMS or AMI accreditation.

Getting started: the next 30 days

1. Use the MontessoriCity Mississauga page to see Montessori schools by neighbourhood.
2. Shortlist 5–7 schools that match your commute, hours, and budget.
3. Email or call to book observation tours — aim for 3 in-person visits.
4. Get on at least 2 waitlists immediately, even before you’ve decided. Waitlist position matters more than indecision.
5. After tours, sit with the decision for a week. Re-read these notes. Trust your gut.

A final note on Mississauga Montessori

The Montessori scene here is healthy, competitive, and genuinely diverse. There is very likely a school here that will fit your family, but popular programs can fill up early. Start your search earlier than feels necessary, and you’ll thank yourself.