For the 2026-27 school year, there are 2 public schools serving 586 students in Ontario, WI.
The top-ranked public schools in Ontario, WI are Norwalk-ontario-wilton Elementary School and Brookwood High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Ontario, WI public schools have an average math proficiency score of 39% (versus the Wisconsin public school average of 40%), and reading proficiency score of 37% (versus the 39% statewide average). Schools in Ontario have an average ranking of 5/10, which is in the bottom 50% of Wisconsin public schools.
Minority enrollment is 21% of the student body (majority Hispanic), which is less than the Wisconsin public school average of 34% (majority Hispanic).
Best Public Schools in Ontario, WI (2026-27)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Norwalk-ontario-wilton Elementary School
(Math: 50-54% | Reading: 45-49%)
Rank:
Rank:
8/
Top 30%10
28861 Highway 131 N
Ontario, WI 54651
(608) 337-4420
Ontario, WI 54651
(608) 337-4420
Gr: PK-6 | 322 students Student-teacher ratio: 12:1 Minority enrollment: 19%
Rank: #22.
Brookwood High School
(Math: 20-24% | Reading: 25-29%)
Rank:
Rank:
3/
Bottom 50%10
28861 Highway 131 N
Ontario, WI 54651
(608) 337-4401
Ontario, WI 54651
(608) 337-4401
Gr: 7-12 | 264 students Student-teacher ratio: 13:1 Minority enrollment: 23%
Frequently Asked Questions
What are the top-ranked public schools in Ontario, WI?
The top-ranked public schools in Ontario, WI include Norwalk-ontario-wilton Elementary School and Brookwood High School.
How many public schools are located in Ontario?
2 public schools are located in Ontario.
What is the racial composition of students in Ontario?
Ontario public schools minority enrollment is 21% of the student body (majority Hispanic), which is less than the Wisconsin public schools average of 34% (majority Hispanic).
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