Best Marshall County Public High Schools (2026)

For the 2026 school year, there are 2 public high schools serving 948 students in Marshall County, OK.

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

Marshall County, OK public high schools have an average math proficiency score of 12% (versus the Oklahoma public high school average of 19%), and reading proficiency score of 36% (versus the 38% statewide average). High schools in Marshall County have an average ranking of 2/10, which is in the bottom 50% of Oklahoma public high schools.

Marshall County, OK public high school have a Graduation Rate of 86%, which is more than the Oklahoma average of 80%.

The school with highest graduation rate is Kingston High School, with 90-94% graduation rate. Read more about public school graduation rate statistics in Oklahoma or national school graduation rate statistics.

Minority enrollment is 61% of the student body (majority Hispanic), which is more than the Oklahoma public high school average of 55% (majority Hispanic and American Indian).