Quick Facts (26-27)
- Grades: Prekindergarten-8
- Enrollment: 129 students
- Average class size: 15 students
- Application Deadline: None / Rolling
- Source: ✓Verified school update
International School of Orange County
About the School
- The International School of Orange County (iSchoolOC) is a private, independent preschool through 8th-grade school located in Orange, California.
- We offer a unique French-English bilingual immersion education in a nurturing, multicultural, and academically enriching environment.
- Through a strong academic curriculum, language immersion, and a commitment to developing global perspectives, we encourage students to become confident, curious, compassionate, and independent thinkers.
- Our close-knit community and personalized approach to learning help every child reach their full potential and prepare for success in an increasingly interconnected world.
Quick Facts (26-27)
- Grades: Prekindergarten-8
- Enrollment: 129 students
- Average class size: 15 students
- Application Deadline: None / Rolling
- Source: ✓Verified school update
School Facts
Student Body
Total Students
129 students
Student Body Type
Co-ed
Academic Profile
Total Classroom Teachers
14 teachers
Student-Teacher Ratio
9:1
National avg.: 11:1
Average Class Size
15 students
Tuition & Financial Aid
Admission Deadline
None / Rolling
Admissions Director
Sasha Causee
Request Information
School Notes
- The International School of Orange County (iSchoolOC) provides a distinctive French-English bilingual education for students from preschool through 8th grade. Located in Orange, California, our school combines the strengths of the French educational tradition with an international outlook and a welcoming, multicultural community. Our educational philosophy focuses on developing the whole child—academically, socially, and emotionally. Through French-English language immersion, students develop strong communication skills, cultural awareness, intellectual curiosity, and the confidence to navigate different perspectives and environments. We believe that every child deserves individual attention and the opportunity to discover their unique strengths. Our intimate learning environment, dedicated educators, and collaborative approach encourage creativity, critical thinking, independence, and a lifelong love of learning. Beyond academics, students benefit from meaningful cultural experiences, enriching extracurricular activities, and a vibrant school community that celebrates diversity, respect, and collaboration. The International School of Orange County is accredited by the French Ministry of Education through 5th grade and maintains partnerships with international French education organizations, including AEFE and Mission laïque française. At iSchoolOC, we strive to prepare students not only for their next academic journey but also to become thoughtful, responsible, and globally minded citizens.
Source: Verified school update
Frequently Asked Questions
When is the application deadline for International School of Orange County?
The application deadline for International School of Orange County is rolling (applications are reviewed as they are received year-round).
Nearby Private Schools
The nearest high school and elementary school to International School of Orange County is International School Of Los Angeles-burbank (0.0 miles away)
The nearest preschool is Covenant Christian School (0.1 miles away)
Show me:
Gr: 6-12 | 334 students
Avg. class size: 16 students
Sports: 12 | Extracurriculars: 10
Specialized Curriculum
1838 N. Shaffer St.
Orange, CA 92865
(818) 900-1895
Distance: 0.1 mi
Gr: PK-8 | 196 students
Avg. class size: 15 students
Sports: 3
Christian
1855 N Orange Olive Road
Orange, CA 92865
(714) 998-4852
Distance: 0.2 mi
Gr: NS-8 | 300 students
Avg. class size: 27 students
Sports: 5 | Extracurriculars: 6
Catholic
300 E Taft Ave
Orange, CA 92865
(714) 637-6822
Distance: 0.7 mi
Gr: NS-PK | 140 students
Daycare / Preschool (Christian)
1400 E Taft Avenue
Orange, CA 92865
(714) 974-7210
Distance: 0.9 mi
Gr: NS-8 | 400 students
Avg. class size: 20 students
Sports: 7
Lutheran Church Missouri Synod
901 E Heim Avenue
Orange, CA 92865
(714) 921-3188
Gr: 6-12 | 334 students
Avg. class size: 16 students
Sports: 12 | Extracurriculars: 10
Specialized Curriculum
1838 N. Shaffer St.
Orange, CA 92865
(818) 900-1895
Distance: 1.4 mi
Gr: 9-12 | 1,534 students
Avg. class size: 23 students
Sports: 21 | Extracurriculars: 23
Lutheran Church Missouri Synod
2222 N. Santiago Blvd.
Orange, CA 92867
(714) 998-5151
Distance: 2.0 mi
Gr: 4-12
Avg. class size: 1 student
Extracurriculars: 3
Alternative School
3111 N. Tustin Street, Suite 240
Orange, CA 92865
(877) 673-8893
Distance: 2.5 mi
Gr: 1-12 | 50 students
Christian
4160 E Alderdale Ave
Anaheim, CA 92807
(714) 685-9567
Distance: 2.8 mi
Gr: K-12 | 73 students
Christian
3330 E Miraloma Ave
Anaheim, CA 92806
(714) 253-4556
Gr: 6-12 | 334 students
Avg. class size: 16 students
Sports: 12 | Extracurriculars: 10
Specialized Curriculum
1838 N. Shaffer St.
Orange, CA 92865
(818) 900-1895
Distance: 0.1 mi
Gr: PK-8 | 196 students
Avg. class size: 15 students
Sports: 3
Christian
1855 N Orange Olive Road
Orange, CA 92865
(714) 998-4852
Distance: 0.2 mi
Gr: NS-8 | 300 students
Avg. class size: 27 students
Sports: 5 | Extracurriculars: 6
Catholic
300 E Taft Ave
Orange, CA 92865
(714) 637-6822
Distance: 0.9 mi
Gr: NS-8 | 400 students
Avg. class size: 20 students
Sports: 7
Lutheran Church Missouri Synod
901 E Heim Avenue
Orange, CA 92865
(714) 921-3188
Distance: 1.5 mi
Gr: K-2 | 10 students
Montessori School (Christian)
1539 E Mayfair Ave
Orange, CA 92867
(714) 997-8242
Distance: 0.1 mi
Gr: PK-8 | 196 students
Avg. class size: 15 students
Sports: 3
Christian
1855 N Orange Olive Road
Orange, CA 92865
(714) 998-4852
Distance: 0.2 mi
Gr: NS-8 | 300 students
Avg. class size: 27 students
Sports: 5 | Extracurriculars: 6
Catholic
300 E Taft Ave
Orange, CA 92865
(714) 637-6822
Distance: 0.7 mi
Gr: NS-PK | 140 students
Daycare / Preschool (Christian)
1400 E Taft Avenue
Orange, CA 92865
(714) 974-7210
Distance: 0.9 mi
Gr: NS-8 | 400 students
Avg. class size: 20 students
Sports: 7
Lutheran Church Missouri Synod
901 E Heim Avenue
Orange, CA 92865
(714) 921-3188
Distance: 1.9 mi
Gr: K | 8 students
Daycare / Preschool
2515 E South St
Anaheim, CA 92806
(714) 774-5141
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Miles
Quick Facts
Taft Elementary School
(Math: 30% | Reading: 34%)
Rank:
Rank:
5/
Bottom 50%10
1829 North Cambridge
Orange, CA 92865
(714) 997-6254
Orange, CA 92865
(714) 997-6254
0.4 miles
Gr: K-6 | 387 students Student-Teacher Ratio: 26:1 Minority enrollment: 95%
Fletcher Mandarin Language & Gate Academy
(Math: 58% | Reading: 64%)
Rank:
Rank:
9/
Top 20%10
515 West Fletcher St.
Orange, CA 92865
(714) 997-6181
Orange, CA 92865
(714) 997-6181
0.9 miles
Gr: K-6 | 493 students Student-Teacher Ratio: 21:1 Minority enrollment: 85%
California Iinspire Academy
(Math: 32% | Reading: 29%)
Rank:
Rank:
5/
Bottom 50%10
1080 North California St.
Orange, CA 92867
(714) 997-6104
Orange, CA 92867
(714) 997-6104
1 miles
Gr: K-6 | 699 students Student-Teacher Ratio: 28:1 Minority enrollment: 97%
Yorba Middle School
(Math: 19% | Reading: 36%)
Rank:
Rank:
4/
Bottom 50%10
935 North Cambridge
Orange, CA 92867
(714) 997-6161
Orange, CA 92867
(714) 997-6161
1.1 miles
Gr: 7-8 | 418 students Student-Teacher Ratio: 18:1 Minority enrollment: 94%
Olive Elementary School
(Math: 25-29% | Reading: 30-34%)
Rank:
Rank:
5/
Bottom 50%10
3038 North Magnolia
Orange, CA 92865
(714) 637-8218
Orange, CA 92865
(714) 637-8218
1.5 miles
Gr: K-6 | 319 students Student-Teacher Ratio: 21:1 Minority enrollment: 83%
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REQUEST INFODid You Know?
The average private school tuition in Orange, CA is $9,164 for elementary schools (read more about average private school tuition across the country).
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