English: Proficient or Advanced
Grade 11, spring 2026
- Lake Balboa College Preparatory Magnet K-12
- 88%Advanced: 30%
- California
- 57%Advanced: 27%
Compare · high
Lake Balboa College Preparatory Magnet K-12
Lake Balboa College Preparatory Magnet K-12 is at the 85th percentile among California high schools we score (spring 2025 tests).
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How do their test results compare?
From spring 2026, the state calls its top two levels “Proficient or Advanced” (formerly “Met or Exceeded”). California: the same grades statewide.
Math: Proficient or Advanced
Grade 11, spring 2026
- Lake Balboa College Preparatory Magnet K-12
- 53%Advanced: 33%
- California
- 32%Advanced: 16%
Do students show up and stay in class?
Average school: the average California high school we score.
Chronically absent
Missed 10% or more of school days · 2025–26 school year
- Lake Balboa College Preparatory Magnet K-12
- 20 in 100112 of 559 students
- Average school
- 22 in 100
Suspended at least once
2025–26 school year
- Lake Balboa College Preparatory Magnet K-12
- 0.7%4 of 564 students enrolled at any point in the year
- Average school
- 2.9%
How did results compare with what the state expected?
The state’s matched growth measure compares each student’s results with what the state expected from their earlier scores.
State growth measure, points vs expected
Grades 4–8, spring 2025 · students with scores in both years
- Lake Balboa College Preparatory Magnet K-12
- +7 pts English +10 pts mathThe state calls both Accelerated · 274 students
How are they scored, who runs them, and how big are they?
Percentile among California high schools, with the Scope Score
Spring 2025 tests: high scores include graduation and college-readiness records, which the state publishes a year after the tests
- Lake Balboa College Preparatory Magnet K-12
- 85th percentileStrongScope Score 72
Who runs the school
- Lake Balboa College Preparatory Magnet K-12
- Los Angeles Unified
Teachers in their first year
2024–25 school year
- Lake Balboa College Preparatory Magnet K-12
- 4%
Average years of teaching experience
2024–25 school year
- Lake Balboa College Preparatory Magnet K-12
- 13
Size, grades and staffing help you picture the school. A staffing ratio is not class size.
Students per teacher
Public schools: federal school directory, 2024–25 · a staffing ratio, not class size
- Lake Balboa College Preparatory Magnet K-12
- 21
Grades offered
- Lake Balboa College Preparatory Magnet K-12
- K–12
Sources and definitions
Test results are from California’s state tests (CAASPP), spring 2026: the share of students tested in the level’s grades who scored Proficient or Advanced, per subject. California’s figure is our combination of the state’s published rows for the same grades. A ✓ marks a figure ahead of the others by more than twice the margin of error (on chronic absence, ahead means lower). Chronic absence and suspensions are the California Department of Education’s 2025–26 counts; “chronically absent” means a student missed 10% or more of school days. The absence and suspension references are the average California school we score at these schools’ level, each school counted once. The state growth measure is points above or below what the state expected from these students’ earlier scores, for grades 4–8, from the state’s spring 2025 release. Students per teacher is from the federal school directory, 2024–25, which also lists enrollment: Lake Balboa College Preparatory Magnet K-12 590. Teacher experience is the California Department of Education’s staffing file for the school year shown (teachers only).