Excelsior Charter School Corona-Norco
High Schools (Public)Grades 7–12Charter SchoolActive
1400 Fullerton Avenue, Corona, CA 92879-2525
(760) 245-4262
Overall Score (2024-25)
↓ 8.3 ptsvs 2023-2440
out of 100
Below AverageTop 64% statewideData completeness: 80%
Academic Achievement35
CA avg
Academic Growth14
CA avg
School Climate99
CA avg
College/Career Readiness27
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 Arts37.3%
CA avg 48.8%
Mathematics16.9%
CA avg 34.6%
Science / CAST (2024-25)18.9%
CA avg 32.7%
By Grade
| Grade | ELA % | Math % | Science % | Tested |
|---|---|---|---|---|
| 07 | 40.0% | 20.0% | — | 15 |
| 08 | 27.3% | 18.2% | 13.6% | 22 |
| 11 | 45.5% | 13.6% | 18.2% | 22 |
Enrollment & Demographics (2024-25)
133
Total Students
51.1%
Free/Reduced Lunch
6.0%
English Learners
Staff (2024-25)
16.1:1
Pupil-Teacher Ratio
Graduation Rates (2024-25)
↓ 0.8%90.6%
Graduation Rate
10.3%
Met UC/CSU Reqs
6.3%
Dropout Rate
Chronic Absenteeism (2024-25)
↓ 0.6%0.0%
Chronically Absent
162
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: 33103300137869. Academic Year: 2023-24 – 2024-25.