Best 06840 Connecticut Public High Schools (2026)

For the 2026 school year, there is 1 public high school serving 1,257 students in 06840, CT.

The top-ranked public high school in 06840, CT is New Canaan High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.

Public high school in zipcode 06840 have an average math proficiency score of 81% (versus the Connecticut public high school average of 32%), and reading proficiency score of 88% (versus the 53% statewide average). High schools in 06840, CT have an average ranking of 10/10, which is in the top 1% of Connecticut public high schools.

Public high school in zipcode 06840 have a Graduation Rate of 99%, which is more than the Connecticut average of 89%.

The school with highest graduation rate is New Canaan High School, with ≥99% graduation rate. Read more about public school graduation rate statistics in Connecticut or national school graduation rate statistics.

Minority enrollment is 21% of the student body (majority Asian and Hispanic), which is less than the Connecticut public high school average of 55% (majority Hispanic).