San Dimas High
High Schools (Public)Grades 9–12Active
800 West Covina Boulevard, San Dimas, CA 91773-1473
(909) 971-8230
Overall Score (2024-25)
↓ 0.5 ptsvs 2023-2475
out of 100
StrongTop 15% statewideData completeness: 100%
Academic Achievement88
CA avg
Academic Growth44
CA avg
Equity86
CA avg
School Climate77
CA avg
College/Career Readiness72
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 Arts76.1%
CA avg 48.8%
Mathematics46.6%
CA avg 34.6%
Science / CAST (2024-25)52.8%
CA avg 32.7%
By Grade
| Grade | ELA % | Math % | Science % | Tested |
|---|---|---|---|---|
| 11 | 76.1% | 46.6% | — | 284 |
Enrollment & Demographics (2024-25)
1,235
Total Students
37.6%
Free/Reduced Lunch
3.2%
English Learners
Staff (2024-25)
21.4:1
Pupil-Teacher Ratio
Graduation Rates (2024-25)
↑ 0.6%97.5%
Graduation Rate
60.8%
Met UC/CSU Reqs
0.9%
Dropout Rate
Chronic Absenteeism (2024-25)
↓ 0.8%16.6%
Chronically Absent
1,270
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: 19643291937739. Academic Year: 2023-24 – 2024-25.