For the 2026-27 school year, there is 1 public high school serving 264 students in Ontario, WI.
The top-ranked public high school in Ontario, WI is Brookwood High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Ontario, WI public high school have an average math proficiency score of 22% (versus the Wisconsin public high school average of 29%), and reading proficiency score of 27% (versus the 37% statewide average). High schools in Ontario have an average ranking of 3/10, which is in the bottom 50% of Wisconsin public high schools.
Ontario, WI public high school have a Graduation Rate of 85%, which is less than the Wisconsin average of 89%.
The school with highest graduation rate is Brookwood High School, with 80-89% graduation rate. Read more about public school graduation rate statistics in Wisconsin or national school graduation rate statistics.
Minority enrollment is 23% of the student body (majority Hispanic), which is less than the Wisconsin public high school average of 34% (majority Hispanic and Black).
Best Public High Schools in Ontario, WI (2026-27)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
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 high schools in Ontario, WI?
The top-ranked public high schools in Ontario, WI include Brookwood High School.
How many public high schools are located in Ontario?
1 public high schools are located in Ontario.
What is the racial composition of students in Ontario?
Ontario public high schools minority enrollment is 23% of the student body (majority Hispanic), which is less than the Wisconsin public high schools average of 34% (majority Hispanic and Black).
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