Best Big Horn County Public High Schools (2026)

For the 2026 school year, there are 4 public high schools serving 944 students in Big Horn County, MT.

The top-ranked public high schools in Big Horn County, MT are Plenty Coups High School, Lodge Grass High School and Hardin High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.

Big Horn County, MT public high schools have an average math proficiency score of 10% (versus the Montana public high school average of 32%), and reading proficiency score of 14% (versus the 43% statewide average). High schools in Big Horn County have an average ranking of 1/10, which is in the bottom 50% of Montana public high schools.

Big Horn County, MT public high school have a Graduation Rate of 58%, which is less than the Montana average of 83%.

The school with highest graduation rate is Lodge Grass High School, with 60-69% graduation rate. Read more about public school graduation rate statistics in Montana or national school graduation rate statistics.

Minority enrollment is 93% of the student body (majority American Indian), which is more than the Montana public high school average of 23% (majority American Indian).