Mariners Elementary
Public · Grades K–6 · 573 students
International School for Science and Culture
1770 Tustin Ave., Costa Mesa, CA 92627
Grades
K–8
Elementary
Students
97
Enrolled 2024–25
Students per teacher
19.4 : 1
Full-time teachers
District
International School for Science and Culture District
Orange County
Schola Grade B · Above average
Letter grade (A–F) · compared with 5,632 California elementary schools · How we grade
Percentiles compare this school with other California elementary schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).
About International School for Science and Culture
International School for Science and Culture is a charter elementary school in Costa Mesa, California, serving grades K–8. It is part of International School for Science and Culture District. The school is located in a midsize city in Orange County.
In the 2024–25 school year, 97 students were enrolled, with about 19.4 students for every full-time teacher. That ratio is smaller than the typical California elementary school (21.4 students per teacher). As a charter school, it is publicly funded and tuition-free, but operates independently of the local district under a charter from International School for Science and Culture District. Its Schola Grade is B (above average), compared with 5,632 California elementary schools.
Grades & enrollment
Students per grade, 2024–25Grades K–8
Location & nearby schools
School details
- Type
- Charter School · What this means
- Level
- Elementary
- Grades offered
- K–8
- Enrollment (2024–25)
- 97 students
- Students per teacher
- 19.4 to 1
- Charter school
- Yes
- Charter authorizer
- International School for Science and Culture District
- Magnet school
- No
- Virtual learning
- Offers virtual courses
- Locale
- City — Midsize
- School district
- International School for Science and Culture District
- County
- Orange County
- NCES school ID
- 060250714420
Schools near International School for Science and Culture
All 39 schools in Costa Mesa →
St. Joachim Elementary School
Private · Grades K–8 · 244 students
Woodland Elementary
Public · Grades K–2 · 487 students
Newport Heights Elementary
Public · Grades K–6 · 502 students
Heinz Kaiser Elementary
Public · Grades 3–6 · 539 students
Everett A. Rea Elementary
Public · Grades K–6 · 344 students
School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.