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23 schools in San Mateo

California · Public K-12

For families in San Mateo, public-school options total 23 K-12 campuses, with combined enrollment near 12,135 (14 elementary, 2 middle, and 7 high).

7-year change in San Mateo

SY 2017-18 vs SY 2024-25
Total enrollment
12,135
-1,340 (-10%) vs SY 2017-18
School count
22
0 (0%) vs SY 2017-18
% White
19%
was 26%
% Hispanic
46%
was 41%
% Black
1%
was 1%
% Asian
22%
was 20%
Source: NCES Common Core of Data, enrollment-weighted demographic averages
NameLevelGradesEnrollment
Abbott MiddleMiddle06-08721
Aragon HighHigh09-121,658
Bayside AcademyElementaryKG-08840
Baywood ElementaryElementaryKG-05489
Beresford ElementaryElementaryKG-05218
Borel MiddleMiddle06-08903
College Park ElementaryElementaryKG-05431
Fiesta Gardens International ElementaryElementaryKG-05418
Gateway CenterHigh06-1211
George Hall ElementaryElementaryKG-05370
Highlands ElementaryElementaryKG-05379
Hillcrest at Youth Services CenterHigh05-1216
Hillsdale HighHigh09-121,585
Laurel ElementaryElementaryKG-05469
LEAD ElementaryElementaryKG-05349
Margaret J. KempHigh07-120
Meadow Heights ElementaryElementaryKG-05238
North Shoreview MontessoriElementaryKG-08325
Parkside MontessoriElementaryKG-08418
San Mateo HighHigh09-121,557
San Mateo Park ElementaryElementaryKG-05340
Sunnybrae ElementaryElementaryKG-05346
The Bridge AcademyHigh10-1254

About San Mateo

San Mateo, California is home to 23 public schools, with combined enrollment of approximately 12,135 students. By school count, it is a mid-sized city.

For a sense of the school types, the city covers 14 elementary, 2 middle, and 7 high.

Trend over the past 7 years. Total public-school enrollment in San Mateo has contracted 10% since SY 2017-18, moving from about 13,475 students to 12,135. The White share of public-school enrollment shrank from 26% to 19%.

On this page, the community for San Mateo discusses sports rivalries, cross-district programs, and shared facilities. Posts come from current and former families, staff, and alumni.

Frequently asked questions

How many K-12 schools are in San Mateo, California?
There are 23 public K-12 schools in San Mateo, with a combined enrollment of about 12,135.
How many elementary, middle, and high schools are in San Mateo?
San Mateo has 14 elementary, 2 middle, 7 high public schools.
What is the largest public school in San Mateo?
Aragon High is the largest public school in San Mateo by enrollment, with approximately 1,658 students.
What school districts serve San Mateo?
San Mateo is served by 3 public school districts, including San Mateo-Foster City, San Mateo Union High, San Mateo County Office of Education.
What grade levels do public schools in San Mateo cover?
Public schools in San Mateo serve students from kindergarten through grade 12.