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CA Regular School High School

San Mateo High

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506 North Delaware St., San Mateo, CA 94401 • San Mateo County
(650) 558-2399
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Student Enrollment & Staffing Overview

NCES 2024-2025
Total Students
1,557
Teachers (FTE)
79.8
Student-Teacher Ratio
19.5:1
FRPL Eligible
593
(38.1%)
National School Lunch Program (FRPL) Eligibility Total Eligible: 593 of 1,557 (38.1%)
Free Lunch: 554 (35.6%)
Reduced-Price: 39 (2.5%)
Paid / Not Eligible: 964 (61.9%)

Multi-Year Enrollment Trends & Growth (2020-2021 – 2024-2025)

0 1,050 2,100 2020-2021: 1,671 students 1,671 2020-2021 2021-2022: 1,669 students 1,669 -0.1% 2021-2022 2022-2023: 1,613 students 1,613 -3.4% 2022-2023 2023-2024: 1,578 students 1,578 -2.2% 2023-2024 2024-2025: 1,557 students 1,557 -1.3% 2024-2025

Student Diversity Distribution

Demographic composition of enrolled students across racial & ethnic backgrounds.

NCES 2024-2025
Hispanic / Latino: 739 (47.6%) Asian: 405 (26.1%) White: 247 (15.9%) Two or More Races (Multiracial): 117 (7.5%) Native Hawaiian / Pacific Islander: 30 (1.9%) Black or African American: 15 (1%)
1,553 Students
Hispanic / Latino 739 47.6%
Asian 405 26.1%
White 247 15.9%
Two or More Races (Multiracial) 117 7.5%
Native Hawaiian / Pacific Islander 30 1.9%
Black or African American 15 1%

Grade-Level Enrollment Distribution

Distribution of student body across reported grade cohorts.

Total: 1,557 Students
Grade 10: 379 (24.3%) Grade 11: 357 (22.9%) Grade 12: 394 (25.3%) Grade 9: 427 (27.4%)
1,557 Students
Grade 10 379 24.3%
Grade 11 357 22.9%
Grade 12 394 25.3%
Grade 9 427 27.4%

Student Gender Distribution

Reported enrollment counts by gender cohort.

NCES 2024-2025
M
Male Students
747
48.1%
F
Female Students
806
51.9%