Best Windsor Public Charter Schools (2026)

For the 2026 school year, there is 1 public charter school serving 1,075 students in Windsor, CA.

The top-ranked public charter school in Windsor, CA is Cali Calmecac Language Academy. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.

Windsor, CA public charter school have an average math proficiency score of 27% (versus the California public charter school average of 32%), and reading proficiency score of 37% (versus the 48% statewide average). Charter schools in Windsor have an average ranking of 3/10, which is in the bottom 50% of California public charter schools.

Minority enrollment is 81% of the student body (majority Hispanic), which is more than the California public charter school average of 75% (majority Hispanic).