For the 2025-26 school year, there are 10 private high schools belonging to International Baccalaureate (IB) World School serving 5,250 students in California. You can also find more schools membership associations in California.
The top ranked private high schools belonging to International Baccalaureate (IB) World School in California include Al Argam Islamic School & College Preparatory, The Quarry Lane School, and New Covenant Academy.
The average acceptance rate is 50%, which is lower than the California private high school average acceptance rate of 78%.
Top Ranked Private High Schools Belonging to International Baccalaureate (IB) World School in California (2025-26)
School
Location
Quick Facts
6990 65th St
Sacramento, CA 95823
(916) 391-3333
Sacramento, CA 95823
(916) 391-3333
Gr: PK-12 | 485 students Avg. class size: 15 students Sports: 3 | Extracurrculars: 7 Tuition & acceptance rate listed
2222 Broadway St
San Francisco, CA 94115
(415) 563-2900
San Francisco, CA 94115
(415) 563-2900
Gr: K-12 Sports: 16 Tuition listed
International School of Los Angeles - Burbank
Special Program Emphasis
1105 W Riverside Drive
Burbank, CA 91506
(818) 900-1895
Burbank, CA 91506
(818) 900-1895
Gr: 6-12 | 398 students Sports: 10 | Extracurrculars: 5 Tuition listed
150 Oak Street
San Francisco, CA 94102
(415) 558-2000
San Francisco, CA 94102
(415) 558-2000
Gr: PK-12 | 1,067 student Avg. class size: 13 students Sports: 12 | Extracurrculars: 8 Tuition listed
Monte Vista Christian School![Monte Vista Christian School Photo - Students from the Class of 2025 on College Decision Day]( "Monte Vista Christian School Photo - Students from the Class of 2025 on College Decision Day")
(Christian)
2 School Way
Watsonville, CA 95076
(831) 722-8178
Watsonville, CA 95076
(831) 722-8178
Gr: 4-12 | 824 students Avg. class size: 18 students Sports: 18 | Extracurrculars: 18 Tuition listed
3119 W. 6th Street
Los Angeles, CA 90020
(213) 487-5437
Los Angeles, CA 90020
(213) 487-5437
Gr: K-12 | 145 students Avg. class size: 12 students Sports: 3 | Extracurrculars: 24 Tuition & acceptance rate listed
6363 Tassajara Rd.
Dublin, CA 94568
(925) 846-9400
Dublin, CA 94568
(925) 846-9400
Gr: PK-12 | 1,092 student Avg. class size: 16 students Sports: 10 | Extracurrculars: 16 Tuition & acceptance rate listed
151 Laura Ln
Palo Alto, CA 94303
(650) 251-8500
Palo Alto, CA 94303
(650) 251-8500
Gr: PK-12 | 808 students Avg. class size: 7 students Sports: 10 Tuition & acceptance rate listed
Villanova Preparatory School![Villanova Preparatory School Photo - Founded in 1924, Villanova Prep is the only Catholic boarding school in the Augustinian tradition. Our 130-acre campus located in Ojai, California, approximately 60 minutes north of Los Angeles, has several athletic and academic facilities to support our students' development of mind, body, and spirit.]( "Villanova Preparatory School Photo - Founded in 1924, Villanova Prep is the only Catholic boarding school in the Augustinian tradition. Our 130-acre campus located in Ojai, California, approximately 60 minutes north of Los Angeles, has several athletic and academic facilities to support our students' development of mind, body, and spirit.")
(Catholic)
12096 N Ventura Avenue
Ojai, CA 93023
(805) 646-1464
Ojai, CA 93023
(805) 646-1464
Gr: 6-12 | 188 students Avg. class size: 13 students Sports: 12 | Extracurrculars: 15 Tuition & acceptance rate listed
475 Pope Street
Menlo Park, CA 94025
(650) 324-8617
Menlo Park, CA 94025
(650) 324-8617
Gr: PK-12 | 243 students Avg. class size: 18 students Sports: 5 | Extracurrculars: 18 Tuition listed
Recent Articles
Paying for Private School: 2025 Family Guide
A 2025 guide to paying for private school, including tuition trends, financial aid, scholarships, and smart budgeting strategies.
Student Success Predictors at Community Colleges
A practical guide to student success predictors at community colleges for private school advisors helping graduates navigate two-year pathways.
Navigating the FAFSA & Financial Aid Timeline for Community College
Learn how to navigate FAFSA and financial aid timelines when starting at community college — from application to disbursement in 2025.
