For the 2026 school year, there is 1 public middle school serving 86 students in 50255, IA.
The top-ranked public middle school in 50255, IA is Tri-county Jr/sr High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public middle school in zipcode 50255 have an average math proficiency score of 62% (versus the Iowa public middle school average of 68%), and reading proficiency score of 67% (versus the 71% statewide average). Middle schools in 50255, IA have an average ranking of 3/10, which is in the bottom 50% of Iowa public middle schools.
Minority enrollment is 6% of the student body (majority Black), which is less than the Iowa public middle school average of 25% (majority Hispanic).
Best 50255, IA Public Middle Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Tri-county Jr/sr High School
(Math: 60-64% | Reading: 65-69%)
Rank:
Rank:
3/
Bottom 50%10
3003 Hwy 22
Thornburg, IA 50255
(641) 634-2636
Thornburg, IA 50255
(641) 634-2636
Gr: 7-12 | 86 students Student-teacher ratio: 10:1 Minority enrollment: 6%
50255, Iowa Public Schools (Closed)
School
Location
Quick Facts
Frequently Asked Questions
What are the top-ranked public middle schools in 50255, IA?
The top-ranked public middle schools in 50255, IA include Tri-county Jr/sr High School.
How many public middle schools are located in 50255?
1 public middle schools are located in 50255.
What is the racial composition of students in 50255?
50255 public middle schools minority enrollment is 6% of the student body (majority Black), which is less than the Iowa public middle schools average of 25% (majority Hispanic).
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