Jack London Elementary
Elementary Schools (Public)Grades K–6Active
4550 Country Hills Drive, Antioch, CA 94531-8906
(925) 779-7455
Overall Score (2024-25)
↓ 1.0 ptsvs 2023-2415
out of 100
Needs SupportTop 93% statewideData completeness: 100%
Academic Achievement7
CA avg
Academic Growth36
CA avg
Equity6
CA avg
School Climate11
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 Arts22.1%
CA avg 48.8%
Mathematics13.8%
CA avg 34.6%
Science / CAST (2024-25)14.9%
CA avg 32.7%
By Grade
| Grade | ELA % | Math % | Science % | Tested |
|---|---|---|---|---|
| 03 | 10.8% | 13.8% | — | 65 |
| 04 | 28.9% | 15.4% | — | 52 |
| 05 | 26.0% | 12.2% | 14.9% | 73 |
| 06 | 23.8% | 14.3% | — | 63 |
Enrollment & Demographics (2024-25)
446
Total Students
76.9%
Free/Reduced Lunch
13.2%
English Learners
Staff (2024-25)
19.1:1
Pupil-Teacher Ratio
Chronic Absenteeism (2024-25)
↓ 1.9%31.1%
Chronically Absent
479
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: 07616486110514. Academic Year: 2023-24 – 2024-25.