Below Average
#8426 of 9,539 schools in CA
International School for Science and Culture
Elementary School · International School for Science and Culture District
1770 Tustin Ave., Costa Mesa, CA 92627
Enrollment
114
Student-Teacher
19:1
Score
4.1
Grades
Kindergarten – 8th
Enrollment
114
Student-Teacher
19:1
Score
4.1
Grades
Kindergarten – 8th
Data vintage
2022-23
Data vintage2022-23
How this school compares
California schools
#8,426 of 9,539
In Costa Mesa
#38 of 39
public schools
School environment
9.0 / 10
Excellent
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International School for Science and Culture
Elementary School in Costa Mesa · grades Kindergarten – 8th. Start here, then compare fit against nearby and district options.
Mariners Elementary
0.3 mi away. Use as a geographic alternative in the same move search.
Newport Harbor High
0.7 mi away. Use as a geographic alternative in the same move search.
About International School for Science and Culture
International School for Science and Culture is a public elementary school in Costa Mesa, CA, part of International School for Science and Culture District. International School for Science and Culture serves approximately 114 students, and covers grades Kindergarten-8th, and has a 19:1 student-teacher ratio. International School for Science and Culture has a current MySchoolScout rating of 4.1 out of 10 and ranks #8,426 of 9,539 schools in CA.
Structured state assessment records for International School for Science and Culture show 36% math proficiency (multi-year average, 2022-2024) and 46% reading/ELA proficiency (multi-year average, 2022-2024).
- This school 4.1 · Below Average
- CA avg 6.2
What Parents Should Know
At 114 students, International School for Science and Culture is on the smaller side. That usually buys more individual attention and teachers who know every kid by name, with the trade-off of fewer electives and extracurriculars than a larger school can staff. Ask what activities it actually offers.
International School for Science and Culture is a charter school: publicly funded, but run with more independence than a traditional district school. Many charters are built around a specific model or focus, so it's worth understanding this one's mission, how enrollment works, and how it differs from the district schools nearby.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
International School for Science and Culture — Students at International School for Science and Culture score 36% proficient, which is below what's typical for similar communities (expected: 41%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
58.8%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 6 test records from CA state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
Source: EdFacts (NCES) and state assessment data. Growth score: 1.1/10.
How International School for Science and Culture Compares
See how International School for Science and Culture performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Location
1770 Tustin Ave., Costa Mesa, CA 92627
Nearby Alternatives
Families considering International School for Science and Culture may also want to explore other elementary schools in the area. Newport Elementary (rated 9.4/10, 1.9 miles away), which scores notably higher. Another option is Heinz Kaiser Elementary (rated 9.1/10, 1.0 miles away), which scores notably higher. Additionally, Everett A. Rea Elementary (rated 8.7/10, 1.5 miles away), which scores notably higher. For more schools in Costa Mesa, see our Costa Mesa schools guide .
Nearby Schools
20 within 1.8 mi| School | Distance | Rating |
|---|---|---|
| Mariners Elementary Costa Mesa | 0.3 mi | 8.2 |
| Newport Harbor High Costa Mesa | 0.7 mi | 8.2 |
| WOODLAND CHILD DEVT CENTER Costa Mesa | 0.7 mi | 3.9 |
| Woodland Elementary Costa Mesa | 0.7 mi | 8.0 |
| Newport Heights Elementary Costa Mesa | 0.7 mi | 8.0 |
| Villages Preparatory Costa Mesa | 0.9 mi | — |
| Heinz Kaiser Elementary Costa Mesa | 1.0 mi | 9.1 |
| Horace Ensign Intermediate Costa Mesa | 1.0 mi | 8.9 |
| Everett A. Rea Elementary Costa Mesa | 1.5 mi | 8.7 |
| Pomona Elementary Costa Mesa | 1.6 mi | 7.7 |
| Page Private-Costa Mesa Costa Mesa | 1.6 mi | — |
| PAGE ACADEMY Costa Mesa | 1.6 mi | 7.8 |
| Pacifica Christian High School-Orange County Newport Beach | 1.6 mi | — |
| Carden Hall, Inc Newport Beach | 1.6 mi | — |
| CARDEN HALL Newport Beach | 1.6 mi | 7.3 |
| Newport Elementary Costa Mesa | 1.9 mi | 9.4 |
| College Park Elementary Costa Mesa | 2.0 mi | 8.0 |
| Back Bay High Costa Mesa | 1.8 mi | 4.9 |
| CHRIST LUTHERAN SCHOOL Costa Mesa | 1.9 mi | 6.0 |
| Eastbluff Elementary Costa Mesa | 1.8 mi | 7.8 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 92627 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$105,039
Median Home Value
$1,074,900
Median Rent
$2,299/mo
Population
60,751
College Educated
41.7%
Homeownership
37.1%
Avg Commute
22.1 min
Poverty Rate
9.3%
Median Age
36
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Grizzly Hill Nevada City, CA | 4.1 |
| Elverta Elementary Elverta, CA | 4.0 |
| Mountain View Learning Academy Alpine, CA | 4.0 |
| OUR LADY OF GUADALUPE SCHOOL - LA Los Angeles, CA | 4.0 |
| Shandon Elementary Shandon, CA | 4.0 |
| ANTELOPE CHRISTIAN ACADEMY Antelope, CA | 4.2 |
Frequently Asked Questions
Common questions about International School for Science and Culture
What grades does International School for Science and Culture serve?
International School for Science and Culture serves students in grades Kindergarten through 8th.
How many students attend International School for Science and Culture?
International School for Science and Culture has an enrollment of approximately 114 students.
What is the student-teacher ratio at International School for Science and Culture?
The student-teacher ratio at International School for Science and Culture is 19:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does International School for Science and Culture rank in CA?
International School for Science and Culture ranks #8,426 of 9,539 schools in CA.
What is International School for Science and Culture's MySchoolScout rating?
International School for Science and Culture has a current MySchoolScout rating of 4.1 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at International School for Science and Culture?
Based on loaded state assessment records, International School for Science and Culture has 36% math proficiency (multi-year average, 2022-2024) and 46% reading/ELA proficiency (multi-year average, 2022-2024).
Is International School for Science and Culture a charter school?
Yes, International School for Science and Culture is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.
Is International School for Science and Culture a Title I school?
No, International School for Science and Culture is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for International School for Science and Culture?
58.8% of students at International School for Science and Culture qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 8th
- Enrollment
- 114
- Student-Teacher Ratio
- 19:1
- Teachers (FTE)
- 6
- Free/Reduced Lunch
- 58.8%
- Type
- regular
- Setting
- Midsize City
- County
- Orange County
- Chronic Absenteeism (SY 2022-23)
- 2.6%
- Phone
- (949) 441-4500
Resources & Links
District
International School for Science and Culture District- District Enrollment
- 114
- Schools in District
- 1
- Per-Pupil Spending
- $13,746
- District Rank
- #1 of 1
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