Best Glastonbury Public High Schools (2026)

For the 2026 school year, there is 1 public high school serving 1,737 students in Glastonbury, CT. The top-ranked public high school in Glastonbury, CT is Glastonbury High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.

Glastonbury, CT public high school have an average math proficiency score of 60% (versus the Connecticut public high school average of 33%), and reading proficiency score of 80% (versus the 53% statewide average). High schools in Glastonbury have an average ranking of 9/10, which is in the top 20% of Connecticut public high schools.

Glastonbury, CT public high school have a Graduation Rate of 98%, which is more than the Connecticut average of 89%.

The school with highest graduation rate is Glastonbury High School, with 98% graduation rate. Read more about public school graduation rate statistics in Connecticut or national school graduation rate statistics.

Minority enrollment is 36% of the student body (majority Asian and Hispanic), which is less than the Connecticut public high school average of 56% (majority Hispanic).