Twelve Bridges Middle
Junior High Schools (Public)Grades 6–8Active
770 Westview Drive, Lincoln, CA 95648-7823
(916) 434-5270
Overall Score (2024-25)
↑ 0.5 ptsvs 2023-2479
out of 100
StrongTop 10% statewideData completeness: 100%
Academic Achievement91
CA avg
Academic Growth71
CA avg
Equity67
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 Arts71.7%
CA avg 48.8%
Mathematics57.4%
CA avg 34.6%
Science / CAST (2024-25)54.6%
CA avg 32.7%
By Grade
| Grade | ELA % | Math % | Science % | Tested |
|---|---|---|---|---|
| 06 | 61.3% | 51.5% | — | 302 |
| 07 | 81.5% | 59.4% | — | 281 |
| 08 | 73.3% | 62.0% | 54.6% | 273 |
Enrollment & Demographics (2024-25)
931
Total Students
16.8%
Free/Reduced Lunch
2.3%
English Learners
Staff (2024-25)
24.2:1
Pupil-Teacher Ratio
Chronic Absenteeism (2024-25)
↑ 0.5%16.0%
Chronically Absent
958
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
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Data sourced from the California Department of Education. CDS Code: 31669510111385. Academic Year: 2023-24 – 2024-25.