Ontario, California 91762 5 11 reviews →
Ontario Progressive Montessori School
- PK-1
- Grades
- Toddler · Primary · Elementary
- Levels
- 14 students
- Enrollment
In context
How it compares in Ontario
Ontario Progressive Montessori School is one of 2 Montessori schools in Ontario.
Facts & figures
From government filings and independent surveys — not the school's own marketing.
- State license
Licensed child care center
Capacity 34 · licensed since 2020
California Community Care Licensing, 2025
From the school
Programs, tuition & schedule
Programs offered
- Infant/toddler care
- Preschool
- Kindergarten
- Elementary (grades 1-5)
Source: school's homepage ↗
Schedule
7:00 a.m. - 5:30 p.m.
Extended-day / aftercare available.
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.
Admissions
How to apply
Source: school's homepage ↗
Good to know
About Ontario Progressive Montessori School
Ontario Progressive Montessori School is a Montessori school in Ontario, California serving grades PK-1.
Where is Ontario Progressive Montessori School located? ⌃
328 W Phillips St, Ontario, CA 91762
What is the phone number for Ontario Progressive Montessori School? ⌃
Ontario Progressive Montessori School can be reached at (909) 988-7145.
What are the hours at Ontario Progressive Montessori School? ⌃
Ontario Progressive Montessori School operates on these hours: 7:00 a.m. - 5:30 p.m..
What ages does Ontario Progressive Montessori School serve? ⌃
Ontario Progressive Montessori School serves grades PK-1.
What is the website for Ontario Progressive Montessori School? ⌃
The official website is foothillprogressive.com.