California Data About

Mathematics · School

Charter Oak High

1,259 students enrolled in 2024–25: 1,182 fluent in English, 75 English learners, and 2 not yet assessed.

Charter Oak High: Mathematics, distance from Standard Met-300-200-1001002000Meets standardUpper limit 7.4Lower limit −111.2Average −51.9Tested201540720163872017373201834620193272020No tests (COVID)202123520223262023265202429720252972026280Houses: share of students eligible for free or reduced-price meals. Higher house, fewer eligible.2015: 47% of students eligible for free or reduced-price meals. The higher the house, the fewer eligible.47%2016: 50% of students eligible for free or reduced-price meals. The higher the house, the fewer eligible.50%2017: 50% of students eligible for free or reduced-price meals. The higher the house, the fewer eligible.50%2018: 52% of students eligible for free or reduced-price meals. The higher the house, the fewer eligible.52%2019: 51% of students eligible for free or reduced-price meals. The higher the house, the fewer eligible.51%2021: 49% of students eligible for free or reduced-price meals. The higher the house, the fewer eligible.49%2022: 67% of students eligible for free or reduced-price meals. The higher the house, the fewer eligible.67%2023: 61% of students eligible for free or reduced-price meals. The higher the house, the fewer eligible.61%2024: 69% of students eligible for free or reduced-price meals. The higher the house, the fewer eligible.69%2025: 69% of students eligible for free or reduced-price meals. The higher the house, the fewer eligible.69%2026: 69% of students eligible for free or reduced-price meals. The higher the house, the fewer eligible.69%−30−55−48−54−35−8−73−47−80−76−65
The shaded band is this school's normal range. If nothing about how it works changes, nearly every future year should land inside it. Zero means the typical student just meets the state standard. The small numbers under the years are how many students were tested.

Measured against the grade 7 bar

The state's math test uses one scale for every grade, so a score means the same thing in grade 3 as in grade 11.

All students

  • 11th The average 11th grader scores just under the grade 7 bar. 2563 vs. 2567. The 11th-grade bar is 2628.

Students fluent in English

Math with English out of the way. Includes students who have only ever spoken English.

Grade bars 11th 263 students 18 points under the grade 8 bar.

English learners

Students leave this group as they become fluent, so its average stays low even where they learn well.

Grade bars 11th 17 students Just under the grade 4 bar.

the group's average that grade's own bar the distance between

2026 results. "Meets standard" is the state's mark for being on track for that grade. The state leaves out any group of ten students or fewer, so a grade may be missing from the charts.