Best Postville Public High Schools (2026)

For the 2026 school year, there is 1 public high school serving 342 students in Postville, IA.

The top-ranked public high school in Postville, IA is John R Mott Jr/hi School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.

Postville, IA public high school have an average math proficiency score of 47% (versus the Iowa public high school average of 65%), and reading proficiency score of 55% (versus the 71% statewide average). High schools in Postville have an average ranking of 1/10, which is in the bottom 50% of Iowa public high schools.

Postville, IA public high school have a Graduation Rate of 90%, which is more than the Iowa average of 87%.

The school with highest graduation rate is John R Mott Jr/hi School, with ≥90% graduation rate. Read more about public school graduation rate statistics in Iowa or national school graduation rate statistics.

Minority enrollment is 77% of the student body (majority Hispanic), which is more than the Iowa public high school average of 28% (majority Hispanic).