For the 2026 school year, there are 2 public schools serving 512 students in 50647, IA.
The top-ranked public schools in 50647, IA are Janesville Junior-senior High School and Janesville Elementary School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public schools in zipcode 50647 have an average math proficiency score of 75% (versus the Iowa public school average of 68%), and reading proficiency score of 77% (versus the 70% statewide average). Schools in 50647, IA have an average ranking of 7/10, which is in the top 50% of Iowa public schools.
Minority enrollment is 6% of the student body (majority Hispanic), which is less than the Iowa public school average of 30% (majority Hispanic).
Best 50647, IA Public Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Janesville Junior-senior High School
(Math: 76% | Reading: 75-79%)
Rank:
Rank:
7/
Top 50%10
505 Barrick Rd
Janesville, IA 50647
(319) 987-2581
Janesville, IA 50647
(319) 987-2581
Gr: 6-12 | 243 students Student-teacher ratio: 19:1 Minority enrollment: 7%
Rank: #22.
Janesville Elementary School
(Math: 70-74% | Reading: 75-79%)
Rank:
Rank:
7/
Top 50%10
505 Barrick Rd
Janesville, IA 50647
(319) 987-2581
Janesville, IA 50647
(319) 987-2581
Gr: PK-5 | 269 students Student-teacher ratio: 13:1 Minority enrollment: 6%
Frequently Asked Questions
What are the top-ranked public schools in 50647, IA?
The top-ranked public schools in 50647, IA include Janesville Junior-senior High School and Janesville Elementary School.
How many public schools are located in 50647?
2 public schools are located in 50647.
What is the racial composition of students in 50647?
50647 public schools minority enrollment is 6% of the student body (majority Hispanic), which is less than the Iowa public schools average of 30% (majority Hispanic).
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