For the 2026-27 school year, there is 1 public high school serving 265 students in Three Oaks, MI.
The top-ranked public high school in Three Oaks, MI is River Valley Middlehigh School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Three Oaks, MI public high school have an average math proficiency score of 32% (versus the Michigan public high school average of 30%), and reading proficiency score of 57% (versus the 48% statewide average). High schools in Three Oaks have an average ranking of 8/10, which is in the top 30% of Michigan public high schools.
Three Oaks, MI public high school have a Graduation Rate of 90%, which is more than the Michigan average of 82%.
The school with highest graduation rate is River Valley Middlehigh School, with ≥90% graduation rate. Read more about public school graduation rate statistics in Michigan or national school graduation rate statistics.
Minority enrollment is 16% of the student body (majority Hispanic), which is less than the Michigan public high school average of 36% (majority Black).
Best Public High Schools in Three Oaks, MI (2026-27)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
River Valley Middlehigh School
(Math: 30-34% | Reading: 55-59%)
Rank:
Rank:
7/
Top 50%10
15480 Three Oaks Rd
Three Oaks, MI 49128
(269) 756-9541
Three Oaks, MI 49128
(269) 756-9541
Gr: 6-12 | 265 students Student-teacher ratio: 13:1 Minority enrollment: 16%
Three Oaks, Michigan Public Schools (Closed)
School
Location
Quick Facts
15480 Three Oaks Rd
Three Oaks, MI 49128
(269) 756-9541
Three Oaks, MI 49128
(269) 756-9541
Gr: 6-8 | 137 students Student-teacher ratio: 17:1 Minority enrollment: 6%
Frequently Asked Questions
What are the top-ranked public high schools in Three Oaks, MI?
The top-ranked public high schools in Three Oaks, MI include River Valley Middlehigh School.
How many public high schools are located in Three Oaks?
1 public high schools are located in Three Oaks.
What is the racial composition of students in Three Oaks?
Three Oaks public high schools minority enrollment is 16% of the student body (majority Hispanic), which is less than the Michigan public high schools average of 36% (majority Black).
Recent Articles
Is Your Child's School Day Too Structured?
Discover where free time disappears during your child's school day, how to evaluate lunch, recess, and classroom schedules, and what parents can do when breaks become structured activities.
When Your Child's Best Friend Is in Another Class
Discover how to help your child when their best friend is assigned to another classroom, including school placement policies, maintaining friendships, building connections, and knowing when to request help.
Should Your Child Repeat a Grade or Move Ahead?
Before agreeing to grade retention, learn what evidence to request, how to review school policies, explore alternatives, understand parental rights, and secure an effective academic support plan for your child.