English: Proficient or Advanced
Grades 3–5, spring 2026
- Manchester Avenue
- 30%Advanced: 10%
- Dr. Owen Lloyd Knox
- 38%Clearly ahead: Advanced: 16%
- California
- 46%Advanced: 24%
Compare · elementary
Manchester Avenue and Dr. Owen Lloyd Knox
Both are between the 25th and 49th percentile among California elementary schools we score (spring 2026 tests). English (reading and writing) and math are close between the two.
Manchester Avenue 31st
Dr. Owen Lloyd Knox 49th
California’s public elementary schools · 1 dot = 1 in 100
Needs Support25 in 100Developing25 in 100Solid25 in 100Strong25 in 100
Manchester Avenue 31st
Dr. Owen Lloyd Knox 49th
California’s public elementary schools · 1 dot = 1 in 100
Needs Support25 in 100Developing25 in 100Solid25 in 100Strong25 in 100
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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”). marks a figure clearly ahead of the other school. California: the same grades statewide.
Math: Proficient or Advanced
Grades 3–5, spring 2026
- Manchester Avenue
- 25%Advanced: 8%
- Dr. Owen Lloyd Knox
- 30%Advanced: 13%
- California
- 42%Advanced: 21%
Do students show up and stay in class?
Average school: the average California elementary school we score.
Chronically absent
Missed 10% or more of school days · 2025–26 school year
- Manchester Avenue
- 29 in 100158 of 552 students
- Dr. Owen Lloyd Knox
- 25 in 100175 of 695 students
- Average school
- 17 in 100
Suspended at least once
2025–26 school year
- Manchester Avenue
- 0.2%1 of 586 students enrolled at any point in the year
- Dr. Owen Lloyd Knox
- 0 of 720 students enrolled at any point in the year
- Average school
- 1.6%
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 4–6, spring 2025 · students with scores in both years
- Manchester Avenue
- +9 pts English +12 pts mathThe state calls both Accelerated · 228 students
- Dr. Owen Lloyd Knox
- +8 pts English +10 pts mathThe state calls both Accelerated · 204 students
How are they scored, who runs them, and how big are they?
Percentile among California elementary schools, with the Scope Score
Spring 2026 tests
- Manchester Avenue
- 31st percentileDevelopingScope Score 28
- Dr. Owen Lloyd Knox
- 49th percentileDevelopingScope Score 35
Who runs the school
- Manchester Avenue
- Los Angeles Unified
- Dr. Owen Lloyd Knox
- Los Angeles Unified
Teachers in their first year
2024–25 school year
- Manchester Avenue
- 8%
- Dr. Owen Lloyd Knox
- 6%
Average years of teaching experience
2024–25 school year
- Manchester Avenue
- 15
- Dr. Owen Lloyd Knox
- 14
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
- Manchester Avenue
- 20
- Dr. Owen Lloyd Knox
- 20
Grades offered
- Manchester Avenue
- 1–6
- Dr. Owen Lloyd Knox
- TK–6
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: Manchester Avenue Elementary 509; Dr. Owen Lloyd Knox Elementary 669. Teacher experience is the California Department of Education’s staffing file for the school year shown (teachers only).