English: Proficient or Advanced
Grades 6–8, spring 2026
- Richard E. Byrd
- 38%Advanced: 9%
- Bert Corona Charter
- 36%Advanced: 8%
- California
- 49%Advanced: 19%
Compare · middle
Richard E. Byrd and Bert Corona Charter
Both are between the 25th and 49th percentile among California middle schools we score (spring 2026 tests). Richard E. Byrd’s math results are clearly higher; English (reading and writing) is close between the two.
Bert Corona Charter 36th
Richard E. Byrd 38th
California’s public middle schools · 1 dot = 1 in 100
Needs Support25 in 100Developing25 in 100Solid25 in 100Strong25 in 100
Bert Corona Charter 36th
Richard E. Byrd 38th
California’s public middle 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 6–8, spring 2026
- Richard E. Byrd
- Clearly ahead: 24%Clearly ahead: Advanced: 13%
- Bert Corona Charter
- 14%Advanced: 5%
- California
- 37%Advanced: 21%
Do students show up and stay in class?
Average school: the average California middle school we score.
Chronically absent
Missed 10% or more of school days · 2025–26 school year
- Richard E. Byrd
- 25 in 100219 of 868 students
- Bert Corona Charter
- 28 in 100101 of 356 students
- Average school
- 18 in 100
Suspended at least once
2025–26 school year
- Richard E. Byrd
- 0.7%6 of 886 students enrolled at any point in the year
- Bert Corona Charter
- 0.6%2 of 360 students enrolled at any point in the year
- Average school
- 3.7%
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
- Richard E. Byrd
- −6 pts English −6 pts mathGrades 6–8 · The state calls both Moderate · 842 students in English, 841 in math
- Bert Corona Charter
- −1 pts English −16 pts mathGrades 5–8 · The state calls them Average in English and Moderate in math · 327 students in English, 330 in math
How are they scored, who runs them, and how big are they?
Percentile among California middle schools, with the Scope Score
Spring 2026 tests
- Richard E. Byrd
- 38th percentileDevelopingScope Score 33
- Bert Corona Charter
- 36th percentileDevelopingScope Score 33
A charter’s authorizer decides whether its charter is renewed when the term ends.
Who runs the school
- Richard E. Byrd
- Los Angeles Unified
- Bert Corona Charter
- A charter school
Charter approved by, and when the current term ends
- Richard E. Byrd
- Not a charter
- Bert Corona Charter
- Los Angeles UnifiedTerm ends June 30, 2027
Teachers in their first year
2024–25 school year
- Richard E. Byrd
- 2%
- Bert Corona Charter
- 6%
Average years of teaching experience
2024–25 school year
- Richard E. Byrd
- 18
- Bert Corona Charter
- 6
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
- Richard E. Byrd
- 20
- Bert Corona Charter
- 27
Grades offered
- Richard E. Byrd
- 6–8
- Bert Corona Charter
- 5–8
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: Richard E. Byrd Middle 933; Bert Corona Charter 345. 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.