Top 5 Best Delaware County Public High Schools (2025)

For the 2025 school year, there are 5 public high schools serving 1,734 students in Delaware County, OK.

The top ranked public high schools in Delaware County, OK are Kansas High School, Grove High School and Colcord High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.

Delaware County, OK public high schools have an average math proficiency score of 18% (versus the Oklahoma public high school average of 21%), and reading proficiency score of 33% (versus the 38% statewide average). High schools in Delaware County have an average ranking of 2/10, which is in the bottom 50% of Oklahoma public high schools.

Delaware County, OK public high school have a Graduation Rate of 83%, which is more than the Oklahoma average of 79%.

The school with highest graduation rate is Colcord High School, with ≥90% graduation rate. Read more about public school graduation rate statistics in Oklahoma or national school graduation rate statistics.

Minority enrollment is 63% of the student body (majority American Indian), which is more than the Oklahoma public high school average of 55% (majority Hispanic and American Indian).