Alliance Gertz-Ressler Richard Merkin 6-12 Complex
K-12 Schools (Public)Grades 6–12Charter SchoolActive
2023 South Union Avenue, Los Angeles, CA 90007-1326
(213) 745-8141
Overall Score (2024-25)
↑ 2.8 ptsvs 2023-2477
out of 100
StrongTop 12% statewideData completeness: 100%
Academic Achievement76
CA avg
Academic Growth91
CA avg
Equity68
CA avg
School Climate53
CA avg
College/Career Readiness96
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 Arts58.5%
CA avg 48.8%
Mathematics31.5%
CA avg 34.6%
Science / CAST (2024-25)31.1%
CA avg 32.7%
By Grade
| Grade | ELA % | Math % | Science % | Tested |
|---|---|---|---|---|
| 06 | 49.0% | 32.4% | — | 149 |
| 07 | 62.3% | 32.9% | — | 146 |
| 08 | 49.3% | 30.3% | 25.9% | 146 |
| 11 | 74.8% | 30.1% | 36.8% | 135 |
Enrollment & Demographics (2024-25)
1,031
Total Students
94.2%
Free/Reduced Lunch
10.4%
English Learners
Staff (2024-25)
21.4:1
Pupil-Teacher Ratio
Graduation Rates (2024-25)
↓ 1.4%98.6%
Graduation Rate
97.1%
Met UC/CSU Reqs
0.0%
Dropout Rate
Chronic Absenteeism (2024-25)
↓ 2.7%12.2%
Chronically Absent
1,040
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: 19647330106864. Academic Year: 2023-24 – 2024-25.