Heinz Kaiser Elementary
Elementary Schools (Public)Grades 2–6Active
2130 Santa Ana Avenue, Costa Mesa, CA 92627-1826
(949) 515-6950
Overall Score (2024-25)
↓ 1.1 ptsvs 2023-2462
out of 100
AverageTop 33% statewideData completeness: 100%
Academic Achievement86
CA avg
Academic Growth12
CA avg
Equity53
CA avg
School Climate85
CA avg
Score reflects percentile ranking among same-type schools. How is this calculated?
Test Scores (2024-25)
Percentage of students meeting or exceeding standards on CAASPP/CAST.
English Language Arts69.5%
CA avg 48.8%
Mathematics67.0%
CA avg 34.6%
Science / CAST (2024-25)54.5%
CA avg 32.7%
By Grade
| Grade | ELA % | Math % | Science % | Tested |
|---|---|---|---|---|
| 03 | 65.7% | 63.4% | — | 134 |
| 04 | 73.7% | 72.9% | — | 118 |
| 05 | 65.0% | 62.2% | 54.5% | 143 |
| 06 | 74.6% | 70.8% | — | 130 |
Enrollment & Demographics (2024-25)
539
Total Students
34.9%
Free/Reduced Lunch
3.7%
English Learners
Staff (2024-25)
19.6:1
Pupil-Teacher Ratio
Chronic Absenteeism (2024-25)
↑ 0.2%8.0%
Chronically Absent
548
Students Tracked
Historical Trends
Year-over-year performance data from official CDE records.
Composite Score
ELA Proficiency %
Math Proficiency %
Science / CAST %
Chronic Absenteeism Rate %
Total Enrollment
Parent & Community Reviews
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Data sourced from the California Department of Education. CDS Code: 30665976029359. Academic Year: 2023-24 – 2024-25.