Alta Loma Junior High
Intermediate/Middle Schools (Public)Grades 6–8Active
9000 Lemon Avenue, Alta Loma, CA 91701-3357
(909) 484-5100
Overall Score (2024-25)
↓ 1.1 ptsvs 2023-2469
out of 100
AverageTop 23% statewideData completeness: 100%
Academic Achievement76
CA avg
Academic Growth42
CA avg
Equity86
CA avg
School Climate69
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 Arts64.6%
CA avg 48.8%
Mathematics44.3%
CA avg 34.6%
Science / CAST (2024-25)36.7%
CA avg 32.7%
By Grade
| Grade | ELA % | Math % | Science % | Tested |
|---|---|---|---|---|
| 06 | 56.7% | 41.8% | — | 194 |
| 07 | 66.8% | 47.4% | — | 301 |
| 08 | 67.4% | 42.8% | 36.7% | 307 |
Enrollment & Demographics (2024-25)
831
Total Students
33.2%
Free/Reduced Lunch
2.5%
English Learners
Staff (2024-25)
22.9:1
Pupil-Teacher Ratio
Chronic Absenteeism (2024-25)
↑ 0.9%14.3%
Chronically Absent
865
Students Tracked
Historical Trends
Year-over-year performance data from official CDE records.
Composite Score
ELA Proficiency %
Math Proficiency %
Science / CAST %
Chronic Absenteeism Rate %
Total Enrollment
Parent & Community Reviews
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Data sourced from the California Department of Education. CDS Code: 36675956035224. Academic Year: 2023-24 – 2024-25.