Best Cottonwood County Public High Schools (2026)

For the 2026 school year, there are 8 public high schools serving 871 students in Cottonwood County, MN.

The top-ranked public high schools in Cottonwood County, MN are Mountain Lake Secondary, Swwc Alc - Windom and Westbrook-walnut Grove Secondary. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.

Cottonwood County, MN public high schools have an average math proficiency score of 31% (versus the Minnesota public high school average of 36%), and reading proficiency score of 42% (versus the 51% statewide average). High schools in Cottonwood County have an average ranking of 3/10, which is in the bottom 50% of Minnesota public high schools.

Cottonwood County, MN public high school have a Graduation Rate of 87%, which is more than the Minnesota average of 83%.

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

Minority enrollment is 40% of the student body (majority Hispanic), which is more than the Minnesota public high school average of 37% (majority Hispanic and Black).