PUBLIC · HIGH

Acalanes High

Acalanes Union High

📍 Lafayette, CA🎓 Grades 9–12👥 1,256 Students

Overview

Acalanes High is a public high school in Lafayette, CA. It enrolls about 1,256 students across grades 9–12, with a student-teacher ratio of 19.5:1.

Quick Stats

Enrollment

1,256

Grades Served

9–12

Student-Teacher Ratio

19.5:1

Teachers (FTE)

Sector

Public

Setting

Suburb

Enrollment by Grade

Grade	Students
9	305
10	311
11	295
12	345

Demographics

Race & Ethnicity

White

62.7%

Hispanic / Latino

11.9%

Black or African American

1.5%

Asian

12.1%

Two or more races

10.7%

American Indian / Alaska Native

0.1%

Pacific Islander

0.2%

Gender

Female

46.2%

Male

53.8%

Frequently Asked Questions

What grades does Acalanes High serve?

Acalanes High serves grades 9–12.

How many students attend Acalanes High?

Acalanes High enrolls approximately 1,256 students, with a student-teacher ratio of 19.5:1.

Is Acalanes High a public or private school?

Acalanes High is a public school in Lafayette, CA.

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Data source: U.S. Department of Education, National Center for Education Statistics. School year data: 2024.