English: Proficient or Advanced
Grades 3–5, spring 2026
- Dr. Owen Lloyd Knox
- 38%Advanced: 16%
- Watts Learning Center
- 35%Advanced: 10%
- California
- 46%Advanced: 24%
Compare · elementary
Dr. Owen Lloyd Knox and Watts Learning Center
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.
Dr. Owen Lloyd Knox 49th
Watts Learning Center 49th
California’s public elementary schools · 1 dot = 1 in 100
Needs Support25 in 100Developing25 in 100Solid25 in 100Strong25 in 100
Dr. Owen Lloyd Knox 49th
Watts Learning Center 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
- Dr. Owen Lloyd Knox
- 30%Advanced: 13%
- Watts Learning Center
- 39%Advanced: 15%
- 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
- Dr. Owen Lloyd Knox
- 25 in 100175 of 695 students
- Watts Learning Center
- Clearly ahead: 19 in 10070 of 373 students
- Average school
- 17 in 100
Suspended at least once
2025–26 school year
- Dr. Owen Lloyd Knox
- 0 of 720 students enrolled at any point in the year
- Watts Learning Center
- 1.6%6 of 382 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
Spring 2025 · students with scores in both years
- Dr. Owen Lloyd Knox
- +8 pts English +10 pts mathGrades 4–6 · The state calls both Accelerated · 204 students
- Watts Learning Center
- +10 pts English +14 pts mathGrades 4–5 · The state calls both Accelerated · 112 students in English, 111 in math
How are they scored, who runs them, and how big are they?
Percentile among California elementary schools, with the Scope Score
Spring 2026 tests
- Dr. Owen Lloyd Knox
- 49th percentileDevelopingScope Score 35
- Watts Learning Center
- 49th percentileDevelopingScope Score 35
A charter’s authorizer decides whether its charter is renewed when the term ends.
Who runs the school
- Dr. Owen Lloyd Knox
- Los Angeles Unified
- Watts Learning Center
- A charter school
Charter approved by, and when the current term ends
- Dr. Owen Lloyd Knox
- Not a charter
- Watts Learning Center
- Los Angeles UnifiedTerm ends June 30, 2030
Teachers in their first year
2024–25 school year
- Dr. Owen Lloyd Knox
- 6%
- Watts Learning Center
- 0%
Average years of teaching experience
2024–25 school year
- Dr. Owen Lloyd Knox
- 14
- Watts Learning Center
- 17
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
- Dr. Owen Lloyd Knox
- 20
- Watts Learning Center
- 28
Grades offered
- Dr. Owen Lloyd Knox
- TK–6
- Watts Learning Center
- TK–5
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: Dr. Owen Lloyd Knox Elementary 669; Watts Learning Center 368. Teacher experience is the California Department of Education’s staffing file for the school year shown (teachers only). A charter’s authorizer is from CDE’s charter term file and its term end from CDE’s Charter School Database.