Acalanes Center For Independent Study

Serving 61 students in grades 9-12, Acalanes Center For Independent Study ranks in the top 30% of all schools in California for overall test scores (math proficiency is top 30%, and reading proficiency is top 30%).
The percentage of students achieving proficiency in math is <50% (which is higher than the California state average of 34%). The percentage of students achieving proficiency in reading/language arts is ≥50% (which is higher than the California state average of 47%).
The student-teacher ratio of 10:1 is lower than the California state level of 21:1.
Minority enrollment is 36% of the student body (majority Hispanic), which is lower than the California state average of 80% (majority Hispanic).

Quick Facts (2026)

  • School Type: Alternative school
  • Grades: 9-12
  • Enrollment: 61 students
  • Student-Teacher Ratio: 10:1
  • Minority Enrollment: 36%
  • : ≥80% (Btm 50% in CA)
  • : Top 30%
  • : <50% (Top 30%)
  • : ≥50% (Top 50%)
  • : <50% (Top 20%)
  • Source: National Center for Education Statistics (NCES), CA Dept. of Education

Top Rankings

Acalanes Center For Independent Study ranks among the top 20% of public schools in California for:

Category
Attribute

School Overview

Acalanes Center For Independent Study's student population of 61 students has grown by 38% over five school years.
The teacher population of 6 teachers has stayed relatively flat over five school years.
School Type
Grades Offered
Grades 9-12
Total Students
61 students
Total Classroom Teachers
6 teachers
Year Founded
1905
School Calendar

School Rankings

Acalanes Center For Independent Study ranks within the top 30% of all 9,523 schools in California (based off of combined math and reading proficiency testing data).
The diversity score of Acalanes Center For Independent Study is 0.55, which is less than the diversity score at state average of 0.63. The school's diversity has stayed relatively flat over five school years.
This School
State Level (CA)
#2505 out of 9523 schools
(Top 30%)
<50%
34%
≥50%
47%
<50%
29%
Student-Teacher Ratio
10:1
21:1
American Indian
n/a
1%
Asian
11%
12%
Hispanic
18%
56%
Black
2%
5%
White
64%
20%
Hawaiian
n/a
n/a
Two or more races
5%
6%
All Ethnic Groups
0.55
≥80%
87%
(22-23)
21.3%
27.7%
Eligible for Free Lunch
16%
54%
Eligible for Reduced Lunch
2%
8%
School Statewide Testing
Source: National Center for Education Statistics (NCES), CA Dept. of Education

School Notes

  • School Mascot: Knights

Frequently Asked Questions

What is Acalanes Center For Independent Study's ranking?
Acalanes Center For Independent Study is ranked #2505 out of 9,523 schools, which ranks it among the top 30% of public schools in California.
What schools are Acalanes Center For Independent Study often compared to?
Acalanes Center For Independent Studyis often viewed alongside schools like Campolindo High School, Briones (Alternative) by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
<50% of students have achieved math proficiency (compared to the 34% CA state average), while ≥50% of students have achieved reading proficiency (compared to the 47% CA state average).
What is the graduation rate of Acalanes Center For Independent Study?
The graduation rate of Acalanes Center For Independent Study is 80%, which is lower than the California state average of 87%.
How many students attend Acalanes Center For Independent Study?
61 students attend Acalanes Center For Independent Study.
What is the racial composition of the student body?
64% of Acalanes Center For Independent Study students are White, 18% of students are Hispanic, 11% of students are Asian, 5% of students are Two or more races, and 2% of students are Black.
What is the student-teacher ratio of Acalanes Center For Independent Study?
Acalanes Center For Independent Study has a student ration of 10:1, which is lower than the California state average of 21:1.
What grades does Acalanes Center For Independent Study offer ?
Acalanes Center For Independent Study offers enrollment in grades 9-12
What school district is Acalanes Center For Independent Study part of?
Acalanes Center For Independent Study is part of Acalanes Union High School District.
In what neighborhood is Acalanes Center For Independent Study located?
Acalanes Center For Independent Study is located in the Rossmoor neighborhood of Walnut Creek, CA.

School Reviews

Review Acalanes Center For Independent Study. Reviews should be a few sentences in length. Please include any comments on:

  • Quality of academic programs, teachers, and facilities
  • Availability of music, art, sports and other extracurricular activities
Rate this school:

Recent Articles

The School Choice Comparison Worksheet: 15 Factors Beyond Test Scores
The School Choice Comparison Worksheet: 15 Factors Beyond Test Scores
Compare public schools with confidence using this 15-factor worksheet that looks beyond test scores to school culture, programs, safety, and student support.
Boundary Changes and Rezoning: How to Protect Your Child's School Plan
Boundary Changes and Rezoning: How to Protect Your Child's School Plan
Learn why school boundary changes happen, how rezoning affects families, and the practical steps parents can take to protect their child's educational plan.
Teacher Turnover: How to Read the Warning Signs
Teacher Turnover: How to Read the Warning Signs
Learn how to identify warning signs of teacher turnover, what causes frequent staff changes, and how parents can evaluate school stability.

Quick Facts (2026)

  • School Type: Alternative school
  • Grades: 9-12
  • Enrollment: 61 students
  • Student-Teacher Ratio: 10:1
  • Minority Enrollment: 36%
  • : ≥80% (Btm 50%)
  • : Top 30%
  • : <50% (Top 30%)
  • : ≥50% (Top 50%)
  • : <50% (Top 20%)
  • Source: National Center for Education Statistics (NCES), CA Dept. of Education

Request Information

Related School Videos

Quick Links