Best Delta County Public High Schools (2026)

For the 2026 school year, there is 1 public high school serving 227 students in Delta County, TX.

The top-ranked public high school in Delta County, TX is Cooper High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.

Delta County, TX public high school have an average math proficiency score of 42% (versus the Texas public high school average of 38%), and reading proficiency score of 42% (versus the 47% statewide average). High schools in Delta County have an average ranking of 5/10, which is in the bottom 50% of Texas public high schools.

Delta County, TX public high school have a Graduation Rate of 90%, which is equal to the Texas average of 90%.

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

Minority enrollment is 36% of the student body (majority Hispanic), which is less than the Texas public high school average of 75% (majority Hispanic).