| Rank | School | City | Program | Association | Website |
|---|---|---|---|---|---|
| 135 | Royal Cachet Montessori School Stouffvil | Whitchurch-Stouffville | Site based only | Canadian Council of Montessori Administrators (CCMA) | — |
| 837 | Maxfield Academy | Whitchurch-Stouffville | Online/Site Based | No Association Membership | Visit |