What grades does Acalanes High serve?

Acalanes High is a High school serving students in Lafayette, CA. The school is part of the local school district.

Where is Acalanes High located?

Acalanes High is located at Lafayette, CA in a urban area.

What is the student-teacher ratio at Acalanes High?

Acalanes High has a student-teacher ratio of 19.8:1.

What schools are in Lafayette, CA?

Lafayette, CA is served by the local school district. Acalanes High is one of the High schools in the area.

CAHighCalendar available · 30 events · Auto-updating

Acalanes High — School Profile & District Info

High|Lafayette, California|Acalanes Union High

Lafayette, CA 94549

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School Profile

Grades

9–12

Enrollment

1,250

Student:Teacher

19.8:1

Locale

Suburban

District

Acalanes Union High

Econ. Disadvantaged

8.2%

Phone

(925)280-3970

School Statistics

Academics (SY 2020-21)

ELA Proficiency

83%

96th percentile in CA

Math Proficiency

72%

94th percentile in CA

Graduation Rate

98%

Programs & Activities (SY 2021-22)

AP Program

19 courses offered

Athletics

26 sports offered

Student-Teacher Ratio: 18.3:1

Near average in CA

District Finance (FY 2023)

Per-Pupil Spending

$19,127

District-level data

Funding Sources

Federal 3%State 16%Local 82%

Community Context

Median Home Value

$1,116,383

-2.3% YoY

San Francisco, CA metro area · Zillow Feb 2026

Community Need Level

Moderate

CDC/ATSDR Social Vulnerability Index 2022

Enrollment Trend (2014-2025)

1,256

Current enrollment

Stable(-5% 5yr)

Frequently Asked Questions about Acalanes High

As of the most recent data, 1,250 students are enrolled at Acalanes High. It is a High school within the local district.

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School profiles: Data from NCES Common Core of Data. Calendar events from district calendar sources, updated automatically.