For the 2025 school year, there are 60 private preschools serving 11,388 students in San Mateo County, CA.
The top ranked private preschools in San Mateo County, CA include The Nueva Middle School, Sacred Heart Schools, Atherton, and The Carey School.
The average tuition cost is $22,678, which is higher than the California private preschool average tuition cost of $15,645.
Top Ranked San Mateo County Private Preschools (2025)
School
Location
Grades
Students
2245 Avy Avenue
Menlo Park, CA 94025
(650) 854-4545
Menlo Park, CA 94025
(650) 854-4545
Grades: NS-5
| 306 students
Trinity School![Trinity School Photo]( "Trinity School Photo")
(Episcopal)
2650 Sand Hill Rd
Menlo Park, CA 94025
(650) 854-0288
Menlo Park, CA 94025
(650) 854-0288
Grades: NS-5
| 153 students
Beresford Montessori
Montessori School
1717 Gum St
San Mateo, CA 94402
(650) 571-8749
San Mateo, CA 94402
(650) 571-8749
Grades: PK-K
| 41 students
468 Grand Street
Redwood City, CA 94062
(650) 366-3466
Redwood City, CA 94062
(650) 366-3466
Grades: PK-8
| 170 students
2322 Crestmoor Drive
San Bruno, CA 94066
(650) 719-8197
San Bruno, CA 94066
(650) 719-8197
Grades: PK-5
| 244 students
Stratford School San Bruno El Camino
Daycare / Preschool
300 El Camino Real
San Bruno, CA 94066
(650) 897-1481
San Bruno, CA 94066
(650) 897-1481
Grades: PK
| 144 students
Acton Academy Silicon Valley![Acton Academy Silicon Valley Photo]( "Acton Academy Silicon Valley Photo")
Alternative School
201 Arch St
Redwood City, CA 94062
(650) 204-0304
Redwood City, CA 94062
(650) 204-0304
Grades: NS-8
| 55 students
Centennial Montessori School![Centennial Montessori School Photo - A natural play yard for our 3 to 6 year olds provides a multi sensory and creative experience. The children use the space to garden, dance, jump, play games, run, twirl, build, dig and create masterpieces in our art area, mud kitchen, and music area.]( "Centennial Montessori School Photo - A natural play yard for our 3 to 6 year olds provides a multi sensory and creative experience. The children use the space to garden, dance, jump, play games, run, twirl, build, dig and create masterpieces in our art area, mud kitchen, and music area.")
Montessori School
27 10th Ave
San Mateo, CA 94401
(650) 340-1230
San Mateo, CA 94401
(650) 340-1230
Grades: PK-6
| 106 students
Episcopal Day School of St. Matthew![Episcopal Day School of St. Matthew Photo - Empowering today's learners to become tomorrow's leaders.]( "Episcopal Day School of St. Matthew Photo - Empowering today's learners to become tomorrow's leaders.")
(Episcopal)
16 Baldwin Avenue
San Mateo, CA 94401
(650) 274-0775
San Mateo, CA 94401
(650) 274-0775
Grades: PK-8
| 326 students
Happy Hall School
Daycare / Preschool
233 Santa Inez Ave
San Bruno, CA 94066
(650) 583-7370
San Bruno, CA 94066
(650) 583-7370
Grades: NS-PK
| 138 students
20 Reiner St
Daly City, CA 94014
(650) 755-0220
Daly City, CA 94014
(650) 755-0220
Grades: PK-8
| 218 students
Kubo Montessori
Montessori School
2131 S Norfolk St
San Mateo, CA 94403
(650) 345-3102
San Mateo, CA 94403
(650) 345-3102
Grades: PK-K
| 8 students
797B Santa Margarita Ave
Millbrae, CA 94030
(650) 588-2229
Millbrae, CA 94030
(650) 588-2229
Grades: NS-PK
| 50 students
The Nueva Middle School
Special Program Emphasis
6565 Skyline Blvd
Burlingame, CA 94010
(650) 235-7172
Burlingame, CA 94010
(650) 235-7172
Grades: PK-12
| 960 students
The Nueva School
Special Program Emphasis
131 E 28th Ave
San Mateo, CA 94403
(650) 235-7172
San Mateo, CA 94403
(650) 235-7172
Grades: PK-12
| 967 students
Our Lady Of Mercy School
(Catholic)
7 Elmwood Dr
Daly City, CA 94015
(650) 756-3395
Daly City, CA 94015
(650) 756-3395
Grades: NS-8
| 525 students
Our Lady Of Mt Carmel School![Our Lady Of Mt Carmel School Photo - Established in 1885 by the sisters of Notre Dame de Namur, the historic school building in nestled in a residential neighborhood close to downtown Redwood City.]( "Our Lady Of Mt Carmel School Photo - Established in 1885 by the sisters of Notre Dame de Namur, the historic school building in nestled in a residential neighborhood close to downtown Redwood City.")
(Catholic)
301 Grand St
Redwood City, CA 94062
(650) 366-6127
Redwood City, CA 94062
(650) 366-6127
Grades: PK-8
| 296 students
920 Peninsula Way
Menlo Park, CA 94025
(650) 325-1584
Menlo Park, CA 94025
(650) 325-1584
Grades: PK-8
| 205 students
Sacred Heart Schools Atherton
(Catholic)
150 Valparaiso Ave
Atherton, CA 94027
(650) 473-4057
Atherton, CA 94027
(650) 473-4057
Grades: PK-12
| 1,070 students
Sacred Heart Schools, Atherton![Sacred Heart Schools, Atherton Photo - Sacred Heart Schools, Atherton sits one 64-acre campus housing the Preschool & Kindergarten, Lower & Middle Schools and Preparatory.]( "Sacred Heart Schools, Atherton Photo - Sacred Heart Schools, Atherton sits one 64-acre campus housing the Preschool & Kindergarten, Lower & Middle Schools and Preparatory.")
(Catholic)
150 Valparaiso Avenue
Atherton, CA 94027
(650) 322-1866
Atherton, CA 94027
(650) 322-1866
Grades: NS-12
| 1,216 students
St. Pius Elementary School![St. Pius Elementary School Photo]( "St. Pius Elementary School Photo")
(Catholic)
1100 Woodside Road
Redwood City, CA 94061
(650) 368-8327
Redwood City, CA 94061
(650) 368-8327
Grades: PK-8
| 332 students
Weingarten Children's Center
Special Education School
3518 Jefferson Ave
Redwood City, CA 94062
(650) 365-7500
Redwood City, CA 94062
(650) 365-7500
Grades: NS-K
| 46 students
Young World Preschool and Kindergarten
Daycare / Preschool
699 Serramonte Blvd, #217,219,220,221,222,233
Daly City, CA 94015
(650) 994-6599
Daly City, CA 94015
(650) 994-6599
Grades: NS
| 90 students
All Are Friends Montessori
Daycare / Preschool
1130 Balclutha Dr
San Mateo, CA 94404
(650) 286-0400
San Mateo, CA 94404
(650) 286-0400
Grades: PK-K
| 28 students
475 Pope Street
Menlo Park, CA 94025
(650) 324-8617
Menlo Park, CA 94025
(650) 324-8617
Grades: PK-12
| 243 students
Bay Meadows KinderCare![Bay Meadows KinderCare Photo - Bay Meadows KinderCare Front]( "Bay Meadows KinderCare Photo - Bay Meadows KinderCare Front")
Daycare / Preschool
1350 Wayne Way
San Mateo, CA 94403
(650) 577-0257
San Mateo, CA 94403
(650) 577-0257
Grades: NS-PK
| 114 students
178 Clinton Street
Redwood City, CA 94062
(650) 367-5027
Redwood City, CA 94062
(650) 367-5027
Grades: PK-K
| 50 students
The Bridge School
Special Education School
545 Eucalyptus Ave.
Burlingame, CA 94010
(650) 696-7295
Burlingame, CA 94010
(650) 696-7295
Grades: PK-4
| 10 students
452 5th Avenue
Redwood City, CA 94063
(650) 367-6791
Redwood City, CA 94063
(650) 367-6791
Grades: PK-12
| 11 students
Foster City KinderCare![Foster City KinderCare Photo - Foster City KinderCare]( "Foster City KinderCare Photo - Foster City KinderCare")
Daycare / Preschool
1006 Metro Center Blvd.
San Mateo, CA 94404
(650) 573-6023
San Mateo, CA 94404
(650) 573-6023
Grades: NS-PK
| n/a students
Genius Learning
Daycare / Preschool
700 Peninsula Ave
Burlingame, CA 94010
(650) 666-7726
Burlingame, CA 94010
(650) 666-7726
Grades: K
| 58 students
Show 25 more private schools in San Mateo County, CA (out of 60 total schools)
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San Mateo County Private Schools (Closed)
School
Location
Grades
Students
A Childs Way (Closed 2023)
Daycare / Preschool
817 Murchison Dr
Millbrae, CA 94030
(650) 697-4760
Millbrae, CA 94030
(650) 697-4760
Grades: K
| 21 students
Kindercourt Academy (Closed 2024)
Daycare / Preschool
1225 Greenwood Ave
San Carlos, CA 94070
(650) 591-4882
San Carlos, CA 94070
(650) 591-4882
Grades: K
| 69 students
Mater Dolorosa School (Closed 2006)
(Catholic)
1040 Miller Avenue
South San Francisco, CA 94080
(650) 588-8175
South San Francisco, CA 94080
(650) 588-8175
Grades: K-8
| 203 students
Newton (Closed 2010)
Special Program Emphasis
1157 Chess Drive Ste 100
San Mateo, CA 94404
(650) 345-4043
San Mateo, CA 94404
(650) 345-4043
Grades: K-8
| 243 students
Peninsula Christian School (Closed 2006)
(Assembly of God)
1305 Middlefield Road
Redwood City, CA 94063
(650) 366-3842
Redwood City, CA 94063
(650) 366-3842
Grades: PK-8
| 101 students
Roger Williams Academy (Closed 2024)
(Calvinist)
600 Grand Ave
South San Francisco, CA 94080
(415) 238-9669
South San Francisco, CA 94080
(415) 238-9669
Grades: 4-10
| 15 students
Frequently Asked Questions
What are the top ranked private preschools in San Mateo County, CA?
The top ranked private preschools in San Mateo County, CA include The Nueva Middle School, Sacred Heart Schools, Atherton, and The Carey School.
How many private preschools are located in San Mateo County?
60 private preschools are located in San Mateo County.
How much do private preschools cost in San Mateo County?
The average tuition cost is $22,678, which is higher than the California private school average tuition cost of $15,645.
How diverse are private preschools in San Mateo County?
San Mateo County private preschools are approximately 41% minority students, which is lower than the California private school average of 49%.
What percentage of private preschools are religiously affiliated in San Mateo County?
Which private preschools in San Mateo County are often viewed compared to one another?
Popular comparisons of private preschools in San Mateo County include: Roberts School vs. University Heights Montessori Children's Center, The Nueva Middle School vs. The Carey School, Redeemer School vs. St. Pius Elementary School
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