Serving 715 students in grades 9-12, St. Clair High School ranks in the top 50% of all schools in Michigan for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 30-34% (which is lower than the Michigan state average of 35%). The percentage of students achieving proficiency in reading/language arts is 60-64% (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 16:1.
Minority enrollment is 6% of the student body (majority Black and Hispanic), which is lower than the Michigan state average of 37% (majority Black).
Quick Facts (2026)
- School Type: Magnet School
- Grades: 9-12
- Enrollment: 715 students
- Student-Teacher Ratio: 19:1
- Minority Enrollment: 6%
- Graduation Rate: 90-94% (Top 20% in MI)
- Overall Testing Rank: Top 50%
- Math Proficiency: 30-34% (Top 50%)
- Reading Proficiency: 60-64% (Top 20%)
- Science Proficiency: 25-29% (Btm 50%)
- Source: National Center for Education Statistics (NCES), MI Dept. of Education
Top Rankings
St. Clair High School ranks among the top 20% of public schools in Michigan for:
Category
Attribute
Reading/Language Arts Proficiency
Graduation Rate
School Overview
St. Clair High School's student population of 715 students has declined by 7% over five school years.
The teacher population of 38 teachers has stayed relatively flat over five school years.
School Type
Grades Offered
Grades 9-12
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
715 students
Total Classroom Teachers
38 teachers
Year Founded
1960
School Calendar
School Rankings
St. Clair High 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 St. Clair 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
#959 out of 3025 schools
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
30-34%
35%
Reading/Language Arts Test Scores (% Proficient)
60-64%
45%
Science Test Scores (% Proficient)
25-29%
38%
Student-Teacher Ratio
19:1
16:1
American Indian
1%
1%
Asian
1%
4%
Hispanic
1%
9%
Black
2%
18%
White
94%
63%
Hawaiian
n/a
n/a
Two or more races
1%
5%
All Ethnic Groups
Graduation Rate
90-94%
81%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
19%
45%
Eligible for Reduced Lunch
3%
4%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), MI Dept. of Education
Frequently Asked Questions
What is St. Clair High School's ranking?
St. Clair High School is ranked #959 out of 3,025 schools, which ranks it among the top 50% of public schools in Michigan.
What schools are St. Clair High School often compared to?
St. Clair High Schoolis often viewed alongside schools like Marysville High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
30-34% of students have achieved math proficiency (compared to the 35% MI state average), while 60-64% of students have achieved reading proficiency (compared to the 45% MI state average).
What is the graduation rate of St. Clair High School?
The graduation rate of St. Clair High School is 90-94%, which is higher than the Michigan state average of 81%.
How many students attend St. Clair High School?
715 students attend St. Clair High School.
What is the racial composition of the student body?
94% of St. Clair High School students are White, 2% of students are Black, 1% of students are American Indian, 1% of students are Asian, 1% of students are Hispanic, and 1% of students are Two or more races.
What is the student-teacher ratio of St. Clair High School?
St. Clair High School has a student ration of 19:1, which is higher than the Michigan state average of 16:1.
What grades does St. Clair High School offer ?
St. Clair High School offers enrollment in grades 9-12 (Supplemental Virtual).
What school district is St. Clair High School part of?
St. Clair High School is part of East China School District.
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