Isea International
Independent school · Grades K–12
Newport Beach, CA
260 Newport Center Dr, Newport Beach, CA 92660
Overall grade: B-
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- B-Class size
- BCollege-going
- B-Years serving families
- B-Diversity
What stands out
- The only independent school in Newport Beach
- The largest of 497 independent schools in California
In Newport Beach, California, Isea International is an independent private school for students from kindergarten through 12th grade. About 7,818 students attend. The school supports homeschooling families. The school day runs about 6 hours, 180 days a year.
At a glance
- Grades
- Grades K–12
- Students
- 7,818
- Teachers
- 43 (full-time equivalent)
- Boys and girls
- Coed · 4,161 girls, 3,657 boys
- Religious affiliation
- None (nonsectarian)
- School day
- About 6 hours
- School year
- 180 days
- Graduates going to 4-year colleges
- About 40% (the school's estimate for the class before the survey)
- Library
- Yes
- Supports homeschooling
- Yes, a main role of this school
Reviews
Be the first to share what you love about Isea International.
How it compares
- Larger than 99% of independent schools in California.
- Compared with 156 independent schools in California.
Students by grade
Student body
Questions to ask on a tour
- What is tuition, and what does it include (books, fees, uniforms, trips)?
- Do you offer financial aid, sibling discounts or payment plans?
- Do you accept ESA, voucher or tax-credit scholarship funds?
- How big are classes in my child's grade?
- What support is there for students who need extra help or more challenge?
- Is the school accredited, and by whom?
- What do a typical day and a typical week look like?
- How does the school communicate with families?
Questions about Isea International
What grades does Isea International serve?
Isea International serves grades K–12.
How many students attend Isea International?
About 7,818 students, with 182 students per teacher, according to official records.
How much is tuition at Isea International?
Call the school to ask about tuition, financial aid and payment plans.
Official record · Updated October 2026 · Official search · Something wrong? Tell us
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