Monrovia High
High Schools (Public)Grades 9–12Active
845 West Colorado Boulevard, Monrovia, CA 91016-2517
(626) 471-2800
Overall Score (2024-25)
↓ 0.8 ptsvs 2023-2467
out of 100
AverageTop 26% statewideData completeness: 100%
Academic Achievement74
CA avg
Academic Growth55
CA avg
Equity67
CA avg
School Climate68
CA avg
College/Career Readiness64
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 Arts69.1%
CA avg 48.8%
Mathematics30.7%
CA avg 34.6%
Science / CAST (2024-25)19.9%
CA avg 32.7%
By Grade
| Grade | ELA % | Math % | Science % | Tested |
|---|---|---|---|---|
| 11 | 69.1% | 30.7% | 5.3% | 330 |
Enrollment & Demographics (2024-25)
1,455
Total Students
63.7%
Free/Reduced Lunch
5.7%
English Learners
Staff (2024-25)
24.9:1
Pupil-Teacher Ratio
Graduation Rates (2024-25)
↑ 1.7%96.9%
Graduation Rate
53.6%
Met UC/CSU Reqs
1.3%
Dropout Rate
Chronic Absenteeism (2024-25)
↓ 6.1%18.7%
Chronically Absent
1,483
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: 19647901935923. Academic Year: 2023-24 – 2024-25.