For the 2026 school year, there is 1 public high school serving 243 students in 50674, IA.
The top-ranked public high school in 50674, IA is Sumner-fredericksburg High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public high school in zipcode 50674 have an average math proficiency score of 72% (versus the Iowa public high school average of 65%), and reading proficiency score of 77% (versus the 71% statewide average). High schools in 50674, IA have an average ranking of 8/10, which is in the top 30% of Iowa public high schools.
Public high school in zipcode 50674 have a Graduation Rate of 85%, which is less than the Iowa average of 87%.
The school with highest graduation rate is Sumner-fredericksburg High School, with 80-89% graduation rate. Read more about public school graduation rate statistics in Iowa or national school graduation rate statistics.
Minority enrollment is 10% of the student body (majority Hispanic), which is less than the Iowa public high school average of 28% (majority Hispanic).
Best 50674, IA Public High Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Sumner-fredericksburg High School
(Math: 70-74% | Reading: 75-79%)
Rank:
Rank:
7/
Top 50%10
802 West Sixth Street
Sumner, IA 50674
(563) 578-3341
Sumner, IA 50674
(563) 578-3341
Gr: 9-12 | 243 students Student-teacher ratio: 14:1 Minority enrollment: 10%
Frequently Asked Questions
What are the top-ranked public high schools in 50674, IA?
The top-ranked public high schools in 50674, IA include Sumner-fredericksburg High School.
How many public high schools are located in 50674?
1 public high schools are located in 50674.
What is the racial composition of students in 50674?
50674 public high schools minority enrollment is 10% of the student body (majority Hispanic), which is less than the Iowa public high schools average of 28% (majority Hispanic).
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