Fusion Academy Walnut Creek Downtown Photo - Classes at Fusion are one-to-one: one student and one teacher. Teachers personalize content and act as mentors in the one-to-one setting.

Best Walnut Creek Private High Schools (2026)

For the 2026 school year, there are 6 private high schools serving 918 students in Walnut Creek, CA.
The top-ranked private high schools in Walnut Creek, CA include Fusion Academy Walnut Creek, Contra Costa Christian School, and Berean Christian High School.
The average acceptance rate is 71%, which is lower than the California private high school average acceptance rate of 78%.
33% of private high schools in Walnut Creek, CA are religiously affiliated (most commonly Baptist and Christian).

Top-Ranked Walnut Creek Private High Schools (2026)

School
Location
Quick Facts
Fusion Academy Walnut Creek
Fusion Academy Walnut Creek Photo - Classes at Fusion are one-to-one: one student and one teacher per classroom. Students have different teachers for different subjects, and teachers act as mentors in the one-to-one setting.
Alternative School
3003 Oak Road, Suite 150
Walnut Creek, CA 94597
(877) 673-8893
Gr: 6-12 | 52 students Avg. class size: 1 student Tuition & acceptance rate listed
Fusion Academy Walnut Creek Downtown
Fusion Academy Walnut Creek Downtown Photo - Classes at Fusion are one-to-one: one student and one teacher. Teachers personalize content and act as mentors in the one-to-one setting.
Alternative School
(1)
101 Ygnacio Valley Road, Suite 150
Walnut Creek, CA 94596
(877) 673-8893
Gr: 6-12 Avg. class size: 1 student Tuition listed
Berean Christian High School
Berean Christian High School Photo
(Baptist)
(4)
245 El Divisadero Ave
Walnut Creek, CA 94598
(925) 945-6464
Gr: 9-12 | 417 students Avg. class size: 14 students Sports: 13 | Extracurrculars: 9 Tuition & acceptance rate listed
Contra Costa Christian School
Contra Costa Christian School Photo - Christmas Concert
(Christian)
(3)
2721 Larkey Lane
Walnut Creek, CA 94597
(925) 934-4964
Gr: PK-12 | 412 students Avg. class size: 20 students Sports: 8 Tuition & acceptance rate listed
1330 N Broadway Ste 204
Walnut Creek, CA 94596
(925) 943-1609
Gr: 2-11 | 5 students
Wellspring Educational Services Inc
Special Education School
1543 Sunnyvale Ave
Walnut Creek, CA 94597
(925) 295-3080
Gr: PK-10 | 32 students Tuition listed
[+] Show Closed Private Schools in Walnut Creek, California

Walnut Creek, California Private Schools (Closed)

School
Location
Quick Facts
2740 Jones Rd
Walnut Creek, CA 94597
(925) 934-4888
Gr: K-8 | 369 students

Overview

This Town (Walnut Creek)
This State (CA)
# Schools
6 Schools

Student Body:

# Students
918 Students
275,208 Students
% Average Students of Color
41%
49%

Academics and Faculty:

# Teachers
74 Teachers
26,866 Teachers
Average Student-Teacher Ratio
14:1
10:1
% Average Faculty w/Advanced Degree
50%
62%
Average Class Size
9 students
15 students
Average Number of AP Courses
72 courses
15 courses

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$22,450
$23,316
Average % on Financial Aid
5%
33%
Average Financial Aid Grant
$1,500
$12,687
Average Acceptance Rate
71%
78%

Students by Ethnicity:

0.70
0.73
# American Indian Students
1 Student
1,844 Students
% American Indian Students
n/a
1%
# Asian Students
141 Students
35,016 Students
% Asian Students
15%
13%
# Hispanic Students
92 Students
43,318 Students
% Hispanic Students
10%
16%
# Black Students
45 Students
15,939 Students
% Black Students
5%
6%
# White Students
450 Students
115,884 Students
% White Students
49%
44%
# Hawaiian Students
23 Students
2,957 Students
% Hawaiian Students
3%
1%
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
170 Students
49,002 Students
% of Others Students
18%
19%
All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars
9 extracurriculars
14 extracurriculars
Average Number of Sports
11 sports
10 sports

Frequently Asked Questions

What are the top-ranked private high schools in Walnut Creek, CA?
The top-ranked private high schools in Walnut Creek, CA include Fusion Academy Walnut Creek, Contra Costa Christian School, and Berean Christian High School.
How many private high schools are located in Walnut Creek?
6 private high schools are located in Walnut Creek.
How diverse are private high schools in Walnut Creek?
Walnut Creek private high schools are approximately 41% minority students, which is lower than the California private school average of 49%.
What percentage of private high schools are religiously affiliated in Walnut Creek?
33% of private high schools in Walnut Creek are religiously affiliated (most commonly Baptist and Christian).

Recent Articles

Navigating Private School Finances 2026
Navigating Private School Finances 2026
Essential 2026 guide for parents on private school costs, financial aid, and planning strategies.
Preparation for Standardized Tests & College Admissions 2026
Preparation for Standardized Tests & College Admissions 2026
A 2026 guide for private school test prep and college admissions strategies, with insights, trends, and best practices for families and educators.
Mental Health & Wellness Support in Private Schools: Key Questions for Parents
Mental Health & Wellness Support in Private Schools: Key Questions for Parents
Discover essential questions about mental health & wellness support in private schools before enrolling, with 2026 updates for informed decisions.