Serving 263 students in grades 6-12, Mioausable High School ranks in the bottom 50% of all schools in Michigan for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 15-19% (which is lower than the Michigan state average of 35%). The percentage of students achieving proficiency in reading/language arts is 25-29% (which is lower than the Michigan state average of 45%).
The student-teacher ratio of 15:1 is lower than the Michigan state level of 16:1.
Minority enrollment is 6% of the student body (majority Hispanic), which is lower than the Michigan state average of 37% (majority Black).
Quick Facts (2026)
- Grades: 6-12
- Enrollment: 263 students
- Student-Teacher Ratio: 15:1
- Minority Enrollment: 6%
- Graduation Rate: ≥90% (Top 30% in MI)
- Overall Testing Rank: Bottom 50%
- Math Proficiency: 15-19% (Btm 50%)
- Reading Proficiency: 25-29% (Btm 50%)
- Science Proficiency: 35-39% (Top 50%)
- Source: National Center for Education Statistics (NCES), MI Dept. of Education
School Overview
Mioausable High School's student population of 263 students has stayed relatively flat over five school years.
The teacher population of 18 teachers has grown by 20% over five school years.
Grades Offered
Grades 6-12
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
263 students
Total Classroom Teachers
18 teachers
Year Founded
1905
School Calendar
School Motto
The mission of the Mio AuSable School Community is to provide an innovative and enthusiastic learning environment that develops knowledgeable, responsible, and respectful lifelong learners.
School Rankings
Mioausable High School ranks within the bottom 50% of all 3,025 schools in Michigan (based off of combined math and reading proficiency testing data).
The diversity score of Mioausable High School is 0.12, which is less than the diversity score at state average of 0.57. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#2336 out of 3025 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
15-19%
35%
Reading/Language Arts Test Scores (% Proficient)
25-29%
45%
Science Test Scores (% Proficient)
35-39%
38%
Student-Teacher Ratio
15:1
16:1
American Indian
n/a
1%
Asian
n/a
4%
Hispanic
2%
9%
Black
n/a
18%
White
94%
63%
Hawaiian
n/a
n/a
Two or more races
4%
5%
All Ethnic Groups
Graduation Rate
≥90%
81%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
50%
45%
Eligible for Reduced Lunch
6%
4%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), MI Dept. of Education
Frequently Asked Questions
What is Mioausable High School's ranking?
Mioausable High School is ranked #2336 out of 3,025 schools, which ranks it among the bottom 50% of public schools in Michigan.
What percent of students have achieved state testing proficiency in math and reading?
15-19% of students have achieved math proficiency (compared to the 35% MI state average), while 25-29% of students have achieved reading proficiency (compared to the 45% MI state average).
What is the graduation rate of Mioausable High School?
The graduation rate of Mioausable High School is 90%, which is higher than the Michigan state average of 81%.
How many students attend Mioausable High School?
263 students attend Mioausable High School.
What is the racial composition of the student body?
94% of Mioausable High School students are White, 4% of students are Two or more races, and 2% of students are Hispanic.
What is the student-teacher ratio of Mioausable High School?
Mioausable High School has a student ration of 15:1, which is lower than the Michigan state average of 16:1.
What grades does Mioausable High School offer ?
Mioausable High School offers enrollment in grades 6-12 (Supplemental Virtual).
What school district is Mioausable High School part of?
Mioausable High School is part of Mio-Ausable Schools.
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