English: Proficient or Advanced
Grades 3–5, spring 2026
- Topeka Charter School for Advanced Studies
- Clearly ahead: 73%Clearly ahead: Advanced: 51%
- Calahan Street
- 41%Advanced: 18%
- California
- 46%Advanced: 24%
Compare · elementary
Topeka Charter School for Advanced Studies and Calahan Street
Topeka Charter School for Advanced Studies is at the 91st percentile and Calahan Street the 28th among California elementary schools we score (spring 2026 tests). Topeka Charter School for Advanced Studies’s English (reading and writing) and math results are clearly higher.
Calahan Street 28th
Topeka Charter School for Advanced Studies 91st
California’s public elementary schools · 1 dot = 1 in 100
Needs Support25 in 100Developing25 in 100Solid25 in 100Strong25 in 100
Calahan Street 28th
Topeka Charter School for Advanced Studies 91st
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
- Topeka Charter School for Advanced Studies
- Clearly ahead: 70%Clearly ahead: Advanced: 48%
- Calahan Street
- 36%Advanced: 16%
- 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
- Topeka Charter School for Advanced Studies
- Clearly ahead: 16 in 10096 of 610 students
- Calahan Street
- 22 in 100109 of 496 students
- Average school
- 17 in 100
Suspended at least once
2025–26 school year
- Topeka Charter School for Advanced Studies
- 0 of 615 students enrolled at any point in the year
- Calahan Street
- 0.4%2 of 509 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 4–5, spring 2025 · students with scores in both years
- Topeka Charter School for Advanced Studies
- +5 pts English +12 pts mathThe state calls both Accelerated · 177 students
- Calahan Street
- 0 pts English +8 pts mathThe state calls them Average in English and Accelerated in math · 120 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
- Topeka Charter School for Advanced Studies
- 91st percentileStrongScope Score 68
- Calahan Street
- 28th percentileDevelopingScope Score 27
A charter’s authorizer decides whether its charter is renewed when the term ends.
Who runs the school
- Topeka Charter School for Advanced Studies
- Los Angeles Unified (an affiliated charter)
- Calahan Street
- Los Angeles Unified
Charter approved by, and when the current term ends
- Topeka Charter School for Advanced Studies
- Los Angeles UnifiedTerm ends June 30, 2031
- Calahan Street
- Not a charter
Teachers in their first year
2024–25 school year
- Topeka Charter School for Advanced Studies
- 0%
- Calahan Street
- 9%
Average years of teaching experience
2024–25 school year
- Topeka Charter School for Advanced Studies
- 18
- Calahan Street
- 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
- Topeka Charter School for Advanced Studies
- 23
- Calahan Street
- 22
Grades offered
- Topeka Charter School for Advanced Studies
- TK–5
- Calahan Street
- 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: Topeka Charter School for Advanced Studies 610; Calahan Street Elementary 474. 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. LAUSD’s affiliated charters are the ones its 2027–28 Choices brochure lists.