Mueller Charter (Robert L.)
K-12 Schools (Public)Grades P–12Charter SchoolActive
715 I Street, Chula Vista, CA 91910-5112
(619) 422-6192
Overall Score (2024-25)
↓ 2.5 ptsvs 2023-2458
out of 100
AverageTop 38% statewideData completeness: 100%
Academic Achievement73
CA avg
Academic Growth43
CA avg
Equity43
CA avg
School Climate52
CA avg
College/Career Readiness66
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 Arts51.9%
CA avg 48.8%
Mathematics36.9%
CA avg 34.6%
Science / CAST (2024-25)33.4%
CA avg 32.7%
By Grade
| Grade | ELA % | Math % | Science % | Tested |
|---|---|---|---|---|
| 03 | 38.8% | 46.5% | — | 98 |
| 04 | 41.4% | 47.4% | — | 116 |
| 05 | 44.1% | 34.9% | 31.0% | 127 |
| 06 | 61.6% | 38.8% | — | 112 |
| 07 | 57.5% | 43.4% | — | 113 |
| 08 | 50.0% | 23.6% | 32.7% | 110 |
| 11 | 66.9% | 26.3% | 36.1% | 133 |
Enrollment & Demographics (2024-25)
1,542
Total Students
77.8%
Free/Reduced Lunch
41.4%
English Learners
Staff (2024-25)
22.5:1
Pupil-Teacher Ratio
Graduation Rates (2024-25)
↑ 2.7%100.0%
Graduation Rate
45.8%
Met UC/CSU Reqs
0.0%
Dropout Rate
Chronic Absenteeism (2024-25)
↓ 1.7%12.5%
Chronically Absent
1,571
Students Tracked
Historical Trends
Year-over-year performance data from official CDE records.
Composite Score
ELA Proficiency %
Math Proficiency %
Science / CAST %
Graduation Rate %
Chronic Absenteeism Rate %
Total Enrollment
Parent & Community Reviews
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Data sourced from the California Department of Education. CDS Code: 37680236037980. Academic Year: 2023-24 – 2024-25.