Mariners Elementary vs International School for Science and Culture
International School for Science and Culture has a higher overall rating of 9.7/10 compared to 8.8/10. Mariners Elementary is significantly larger with 555 students, about 4.9× the size of International School for Science and Culture (114). In math proficiency, Mariners Elementary leads at 75.0%.
Attendance data is under correction. A public school's existing Resources & Environment score and overall rating shown here may still reflect an unverified attendance input.
Mariners Elementary
Costa Mesa, CA
8.8/10
Elementary SchoolKindergarten – 6th
555 students
International School for Science and Culture
Costa Mesa, CA
9.7/10
Elementary SchoolKindergarten – 8thCharter
114 students
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| Metric | Mariners Elementary | International School for Science and Culture |
|---|---|---|
| Overall Rating | 8.8 / 10 | 9.7 / 10 |
| Academic Score | 9.0 | 9.8 |
| Growth Score | 8.4 | 10.0 |
| Diversity Index | — | — |
| Free/Reduced Lunch | 19.6% | 58.8% |
| Environment Score | 9.6 | 9.0 |
| State Rank | #333 of 9,557 | #2 of 9,557 |
| State Percentile | 97th | 100th |
Test Scores
| Subject | Mariners Elementary | International School for Science and Culture |
|---|---|---|
| Math Proficiency | 75.0% | 38.2% |
| Math (State Avg) | — | — |
| ELA Proficiency | 83.0% | 61.4% |
| ELA (State Avg) | — | — |
School Details
| Detail | Mariners Elementary | International School for Science and Culture |
|---|---|---|
| Type | Elementary School | Elementary School |
| Grades | Kindergarten – 6th | Kindergarten – 8th |
| Enrollment | 555 | 114 |
| Student-Teacher Ratio | 19.1:1 | 19.0:1 |
| Free/Reduced Lunch | 19.6% | 58.8% |
| District | Newport-Mesa Unified | International School for Science and Culture District |
| City | Costa Mesa | Costa Mesa |
Neighborhood
| Metric | Costa Mesa (92626) | Costa Mesa (92627) |
|---|---|---|
| Median Household Income | $117,627 | $105,039 |
| Median Home Value | $1,037,700 | $1,074,900 |
| Median Rent | $2,520 | $2,299 |
| College Educated (Bachelor's+) | 46.3% | 41.7% |
| Poverty Rate | 8.5% | 9.3% |
| Avg Commute | 22 min | 22 min |