For the 2026 school year, there are 12 private schools serving 2,747 students in 94403, CA (there are , serving 4,834 public students). 36% of all K-12 students in 94403, CA are educated in private schools (compared to the CA state average of 10%).
The top-ranked private schools in 94403, CA include Junipero Serra High School, St. Gregory School, and Kubo Montessori.
The average acceptance rate is 69%, which is lower than the California private school average acceptance rate of 81%.
33% of private schools in 94403, CA are religiously affiliated (most commonly Catholic and Lutheran Church Missouri Synod).
Top-Ranked 94403 California 草榴社区 Schools (2026)
School
Location
Quick Facts
Fusion Academy San Mateo ![Fusion Academy San Mateo Photo - Students get to be up close to everything in our science lab. In the one-to-one classroom students are always involved in experiments and have a hands-on approach to learning. We have college-level tools available and the world can be their classroom if they choose to venture out of the science lab.]( "Fusion Academy San Mateo Photo - Students get to be up close to everything in our science lab. In the one-to-one classroom students are always involved in experiments and have a hands-on approach to learning. We have college-level tools available and the world can be their classroom if they choose to venture out of the science lab.")
Alternative School
2000 Alameda de las Pulgas, Suite 128
San Mateo, CA 94403
(877) 673-8893
San Mateo, CA 94403
(877) 673-8893
Gr: 6-12 Avg. class size: 1 student Tuition listed
The Burkard School ![The Burkard School Photo - The Right Support Makes All The Difference...A small independent K-8 school for bright children who need extra support with self-regulation, executive functioning, and/or social-emotional learning in the classroom.]( "The Burkard School Photo - The Right Support Makes All The Difference...A small independent K-8 school for bright children who need extra support with self-regulation, executive functioning, and/or social-emotional learning in the classroom.")
Special Education School
2333 Palm Ave
San Mateo, CA 94403
(650) 918-9945
San Mateo, CA 94403
(650) 918-9945
Gr: K-8 | 35 students Avg. class size: 7 students Tuition & acceptance rate listed
1 Carey School Lane
San Mateo, CA 94403
(650) 345-8205
San Mateo, CA 94403
(650) 345-8205
Gr: NS-5 | 292 students Avg. class size: 20 students Tuition & acceptance rate listed
Junipero Serra High School ![Junipero Serra High School Photo - Four members of Serra's mock trial team]( "Junipero Serra High School Photo - Four members of Serra's mock trial team")
All-boys (Catholic)
451 W 20th Ave
San Mateo, CA 94403
(650) 345-8207
San Mateo, CA 94403
(650) 345-8207
Gr: 9-12 | 892 students Avg. class size: 24 students Sports: 16 | Extracurrculars: 58 Tuition & acceptance rate listed
Kubo Montessori
Montessori School
2131 S Norfolk St
San Mateo, CA 94403
(650) 345-3102
San Mateo, CA 94403
(650) 345-3102
Gr: PK-K | 8 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
Gr: PK-12 | 967 students
St. Gregory School
(Catholic)
2701 Hacienda St
San Mateo, CA 94403
(650) 573-0111
San Mateo, CA 94403
(650) 573-0111
Gr: K-8 | 303 students Avg. class size: 35 students Acceptance rate listed
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
Gr: NS-PK | 114 students Tuition listed
Fusion Academy - San Mateo
Alternative School
2000 Alameda De Las Pulgas Ste 128
San Mateo, CA 94403
(650) 312-8305
San Mateo, CA 94403
(650) 312-8305
Gr: 6-12 | 63 students
Grace Lutheran School ![Grace Lutheran School Photo - Musical Enjoyment with the SF Symphony Orchestra!]( "Grace Lutheran School Photo - Musical Enjoyment with the SF Symphony Orchestra!")
(Lutheran Church Missouri Synod)
2825 Alameda De Las Pulgas
San Mateo, CA 94403
(650) 345-9082
San Mateo, CA 94403
(650) 345-9082
Gr: K-8 | 39 students Avg. class size: 15 students Sports: 8 | Extracurrculars: 3 Tuition & acceptance rate listed
Transfiguration Nursery School ![Transfiguration Nursery School Photo - This is some of our wonderful outside play area. We also have a large shaded sand area, a road for cars, and another climbing structure. Needless to say there is lots for children to do.]( "Transfiguration Nursery School Photo - This is some of our wonderful outside play area. We also have a large shaded sand area, a road for cars, and another climbing structure. Needless to say there is lots for children to do.")
Daycare / Preschool (Episcopal)
3900 Alameda De Las Pulgas
San Mateo, CA 94403
(650) 341-7878
San Mateo, CA 94403
(650) 341-7878
Gr: NS-PK | 24 students Avg. class size: 24 students
Frequently Asked Questions
What are the top-ranked private schools in 94403, CA?
The top-ranked private schools in 94403, CA include Junipero Serra High School, St. Gregory School, and Kubo Montessori.
How many private schools are located in 94403?
12 private schools are located in 94403.
How diverse are private schools in 94403?
94403 private schools are approximately 40% minority students, which is lower than the California private school average of 51%.
What percentage of students in 94403 go to private school?
36% of all K-12 students in 94403 are educated in private schools (compared to the CA state average of 10%).
What percentage of private schools are religiously affiliated in 94403?
33% of private schools in 94403 are religiously affiliated (most commonly Catholic and Lutheran Church Missouri Synod).
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