For the 2026-27 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).
Best Public High Schools in Postville, IA (2026-27)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
John R Mott Jr/hi School
(Math: 47% | Reading: 55%)
Rank:
Rank:
1/
Bottom 50%10
314 W Post
Postville, IA 52162
(563) 864-7652
Postville, IA 52162
(563) 864-7652
Gr: 7-12 | 342 students Student-teacher ratio: 11:1 Minority enrollment: 77%
Frequently Asked Questions
What are the top-ranked public high schools in Postville, IA?
The top-ranked public high schools in Postville, IA include John R Mott Jr/hi School.
How many public high schools are located in Postville?
1 public high schools are located in Postville.
What is the racial composition of students in Postville?
Postville public high schools minority enrollment is 77% of the student body (majority Hispanic), which is more than the Iowa public high schools average of 28% (majority Hispanic).
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