Heritage High
High Schools (Public)Grades 9–12Active
101 American Avenue, Brentwood, CA 94513-4604
(925) 634-0037
Overall Score (2024-25)
↑ 1.1 ptsvs 2023-2480
out of 100
StrongTop 9% statewideData completeness: 100%
Academic Achievement86
CA avg
Academic Growth77
CA avg
Equity82
CA avg
School Climate78
CA avg
College/Career Readiness74
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 Arts75.4%
CA avg 48.8%
Mathematics43.5%
CA avg 34.6%
Science / CAST (2024-25)50.4%
CA avg 32.7%
By Grade
| Grade | ELA % | Math % | Science % | Tested |
|---|---|---|---|---|
| 11 | 75.4% | 43.5% | 50.4% | 619 |
Enrollment & Demographics (2024-25)
2,566
Total Students
19.4%
Free/Reduced Lunch
4.0%
English Learners
Staff (2024-25)
22.3:1
Pupil-Teacher Ratio
Graduation Rates (2024-25)
↓ 1.3%96.3%
Graduation Rate
64.1%
Met UC/CSU Reqs
0.8%
Dropout Rate
Chronic Absenteeism (2024-25)
↑ 0.5%16.6%
Chronically Absent
2,630
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: 07617210107797. Academic Year: 2023-24 – 2024-25.