Unionville-Sebewaing Area High School is a public high school located in Sebewaing, Michigan, United States. It was formed in 1972 when Unionville High School and Sebewaing High School merged.
Serving 365 students in grades 6-12, Unionvillesebewaing Middlehigh School ranks in the top 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 20-29% (which is lower than the Michigan state average of 35%). The percentage of students achieving proficiency in reading/language arts is 50-59% (which is higher than the Michigan state average of 45%).
The student:teacher ratio of 19:1 is higher than the Michigan state level of 17:1.
Minority enrollment is 7% of the student body (majority Hispanic), which is lower than the Michigan state average of 37% (majority Black).
Quick Stats (2025)
- Grades: 6-12
- Enrollment: 365 students
- Student:Teacher Ratio: 19:1
- Minority Enrollment: 7%
- Graduation Rate: 75-79% (Btm 50% in MI)
- Overall Testing Rank: Top 50%
- Math Proficiency: 20-29% (Btm 50%)
- Reading Proficiency: 50-59% (Top 30%)
- Science Proficiency: 50-59% (Top 20%)
- Source: National Center for Education Statistics (NCES), MI Dept. of Education
Top Rankings
Unionvillesebewaing Middlehigh School ranks among the top 20% of public schools in Michigan for:
Category
Attribute
Science Proficiency
School Overview
Unionvillesebewaing Middlehigh School's student population of 365 students has grown by 40% over five school years.
The teacher population of 19 teachers has grown by 58% over five school years.
Grades Offered
Grades 6-12
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
365 students
Gender %
Total Classroom Teachers
19 teachers
Year Founded
1972
School Calendar
School Rankings
Unionvillesebewaing Middlehigh School ranks within the top 50% of all 3,025 schools in Michigan (based off of combined math and reading proficiency testing data).
The diversity score of Unionvillesebewaing Middlehigh School is 0.13, which is less than the diversity score at state average of 0.56. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#1366 out of 3025 schools
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
20-29%
35%
Reading/Language Arts Test Scores (% Proficient)
50-59%
45%
Science Test Scores (% Proficient)
50-59%
38%
Student : Teacher Ratio
19:1
17:1
American Indian
1%
1%
Asian
n/a
4%
Hispanic
5%
9%
Black
n/a
18%
White
93%
63%
Hawaiian
n/a
n/a
Two or more races
1%
5%
All Ethnic Groups
Graduation Rate
75-79%
81%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
36%
50%
Eligible for Reduced Lunch
4%
4%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), MI Dept. of Education
Profile last updated: 02/09/2025
Frequently Asked Questions
What is Unionvillesebewaing Middlehigh School's ranking?
Unionvillesebewaing Middlehigh School is ranked #1366 out of 3,025 schools, which ranks it among the top 50% of public schools in Michigan.
What percent of students have achieved state testing proficiency in math and reading?
20-29% of students have achieved math proficiency (compared to the 35% MI state average), while 50-59% of students have achieved reading proficiency (compared to the 45% MI state average).
What is the graduation rate of Unionvillesebewaing Middlehigh School?
The graduation rate of Unionvillesebewaing Middlehigh School is 75-79%, which is lower than the Michigan state average of 81%.
How many students attend Unionvillesebewaing Middlehigh School?
365 students attend Unionvillesebewaing Middlehigh School.
What is the racial composition of the student body?
93% of Unionvillesebewaing Middlehigh School students are White, 5% of students are Hispanic, 1% of students are American Indian, and 1% of students are Two or more races.
What is the student:teacher ratio of Unionvillesebewaing Middlehigh School?
Unionvillesebewaing Middlehigh School has a student ration of 19:1, which is higher than the Michigan state average of 17:1.
What grades does Unionvillesebewaing Middlehigh School offer ?
Unionvillesebewaing Middlehigh School offers enrollment in grades 6-12 (Supplemental Virtual).
What school district is Unionvillesebewaing Middlehigh School part of?
Unionvillesebewaing Middlehigh School is part of Unionville-Sebewaing Area S.D. School District.
School Reviews
Review Unionvillesebewaing Middlehigh School. Reviews should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
Recent Articles

Opinion: Handcuffing in Public Schools is a Gateway to More Violence
Some districts are banning handcuffing, while others are cuffing kindergarteners simply throwing a temper tantrum. Read this editorial to see why this author believes slapping the cuffs on children鈥檚 wrists only leads to more behavior issues and violence in their adult lives.

Whooping Cough: Should Vaccinations be Required for Public School Enrollment?
Whopping cough is making a comeback, especially amongst children, prompting health officials to encourage pertussis vaccines and boosters. However, should the pertussis vaccine be required for public school enrollment? Learn about current proposed laws and its ramifications.

What are Common Core Standards and Why Do We Need Them?
With schools nationwide adopting common core standards, we鈥檒l take a look at what they are, their benefits, and how they will change the face of public education.