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Menlo-Atherton High

555 Middlefield Rd., Atherton, CA 94025

BSchola Grade
Directions Call
Grades
9–12
High
Students
2,158
Enrolled 2024–25
Students per teacher
17.9 : 1
Full-time teachers
District
Sequoia Union High
San Mateo County

Schola Grade B · Above average

Letter grade (A–F) · compared with 1,321 California high schools · How we grade
Test scores61% proficient in math & reading
87thpercentile
Equity24% of low-income students proficient
28thpercentile
Attendance23% chronically absent
60thpercentile
Graduation rate92% graduate in 4 years
40thpercentile
College readinessAt least 38% take AP, IB or dual-enrollment courses
78thpercentile
Class size17.9 students per teacher
79thpercentile

Percentiles compare this school with other California high schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Menlo-Atherton High

Menlo-Atherton High is a public high school in Atherton, California, serving grades 9–12. It is part of Sequoia Union High. The school is located in a large suburb in San Mateo County.

In the 2024–25 school year, 2,158 students were enrolled, with about 17.9 students for every full-time teacher. That ratio is smaller than the typical California high school (18.5 students per teacher). Its Schola Grade is B (above average), compared with 1,321 California high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

555 Middlefield Rd.
Atherton, CA 94025
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School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
2,158 students
Students per teacher
17.9 to 1
AP courses offered
24
Charter school
No
Magnet school
No
Locale
Suburb — Large
School district
Sequoia Union High
County
San Mateo County
NCES school ID
063639006195

Schools near Menlo-Atherton High

All 7 schools in Atherton →
Tide Academy
Public · Grades 9–12 · 212 students
A1.4 mi

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.