Best Monticello Public High Schools (2026)

For the 2026 school year, there is 1 public high school serving 620 students in Monticello, IN.

The top-ranked public high school in Monticello, IN is Twin Lakes Senior High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.

Monticello, IN public high school have an average math proficiency score of 27% (versus the Indiana public high school average of 29%), and reading proficiency score of 47% (versus the 46% statewide average). High schools in Monticello have an average ranking of 6/10, which is in the top 50% of Indiana public high schools.

Monticello, IN public high school have a Graduation Rate of 87%, which is less than the Indiana average of 89%.

The school with highest graduation rate is Twin Lakes Senior High School, with 85-89% graduation rate. Read more about public school graduation rate statistics in Indiana or national school graduation rate statistics.

Minority enrollment is 22% of the student body (majority Hispanic), which is less than the Indiana public high school average of 37% (majority Hispanic and Black).