Best Union Star Public High Schools (2026)

For the 2026 school year, there is 1 public high school serving 91 students in Union Star, MO.

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

Union Star, MO public high school have an average math proficiency score of 54% (versus the Missouri public high school average of 36%), and reading proficiency score of 35% (versus the 51% statewide average). High schools in Union Star have an average ranking of 6/10, which is in the top 50% of Missouri public high schools.

Union Star, MO public high school have a Graduation Rate of 50%, which is less than the Missouri average of 89%.

The school with highest graduation rate is Union Star High School, with ≥50% graduation rate. Read more about public school graduation rate statistics in Missouri or national school graduation rate statistics.

Minority enrollment is 9% of the student body (majority Hispanic), which is less than the Missouri public high school average of 31% (majority Black).