Our Primary Program is for children ages 2½ to 6 years old. Primary Programs generally run from 8:45am until 3:00pm, 5 days a week, with half-days, part-time, before and after-school care available at select locations. Please inquire with specific location regarding program availability. Children entering a Primary Class should be potty trained, but options are available for those who are not yet potty trained. Inquire with the School Director regarding your individual needs.

The Following is a list of schools that offer Primary Care:


Primary ElementaryToddlerYear RoundPotty Training

Montessori School of Fremont
(Serving Mission San Jose since 1974)
155 Washington Boulevard
Fremont, CA 94539
(510) 490-0919

[email protected]


Primary Year-Round Toddler

Montessori School of Pleasanton
(Serving Pleasanton since 2014)
3420 Cornerstone Court
Pleasanton, CA 94566
(925) 484-3300

[email protected]


Primary Potty-Training Toddlers.png

Montessori Children's House
(Serving Cameron Hills since 1998)
1901 Washington Boulevard
Fremont, CA 94539
(510) 490-1727

[email protected]


Primary Toddler Potty-Training Year-Round

Mission Valley Montessori
(Serving Kimber Park since 2002)
39600 Mission Boulevard
Fremont, CA 94539
(510) 793-2327

[email protected]


Primary Toddler Infant Potty-Training Year-Round

Montessori Children's Center
(Serving Ardenwood/Union City since 1978)
33170 Lake Mead Drive
Fremont, CA 94555
(510) 489-7510

[email protected]


Primary Potty-Training Toddler(24 months and up)

Montessori School in Newark
(Serving Newark since 1988)
35660 Cedar Boulevard
Newark, CA 94560
(510) 792-4546

[email protected]


Primary Year-Round Potty-TrainingToddler

Day Star Montessori
(Serving Milpitas since 1992)
215 Dempsey Road
Milpitas, CA 95035
(408) 263-1618

[email protected]