Three Rivers High School is a high school in Three Rivers, Michigan, United States. It is operated by Three Rivers Community Schools.
Serving 632 students in grades 9-12, Three Rivers High 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 20-24% (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 18:1 is higher than the Michigan state level of 16:1.
Minority enrollment is 26% of the student body (majority Hispanic and Black), which is lower than the Michigan state average of 37% (majority Black).
Quick Facts (2026)
- Grades: 9-12
- Enrollment: 632 students
- Student-Teacher Ratio: 18:1
- Minority Enrollment: 26%
- Graduation Rate: 85-89% (Top 50% in MI)
- Overall Testing Rank: Top 50%
- Math Proficiency: 20-24% (Btm 50%)
- Reading Proficiency: 60-64% (Top 20%)
- Science Proficiency: 40-44% (Top 50%)
- Source: National Center for Education Statistics (NCES), MI Dept. of Education
Top Rankings
Three Rivers High School ranks among the top 20% of public schools in Michigan for:
Category
Attribute
Most improved public schools
Reading/Language Arts Proficiency
School Overview
Three Rivers High School's student population of 632 students has declined by 9% over five school years.
The teacher population of 35 teachers has grown by 9% over five school years.
Grades Offered
Grades 9-12
(No virtual instruction)
(No virtual instruction)
Total Students
632 students
Total Classroom Teachers
35 teachers
Colors
White, Purple
School Rankings
Three Rivers 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 Three Rivers High School is 0.44, 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
#1216 out of 3025 schools
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
20-24%
35%
Reading/Language Arts Test Scores (% Proficient)
60-64%
45%
Science Test Scores (% Proficient)
40-44%
38%
Student-Teacher Ratio
18:1
16:1
American Indian
1%
1%
Asian
1%
4%
Hispanic
8%
9%
Black
7%
18%
White
74%
63%
Hawaiian
n/a
n/a
Two or more races
9%
5%
All Ethnic Groups
Graduation Rate
85-89%
81%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
31%
45%
Eligible for Reduced Lunch
2%
4%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), MI Dept. of Education
Frequently Asked Questions
What is Three Rivers High School's ranking?
Three Rivers High School is ranked #1216 out of 3,025 schools, which ranks it among the top 50% of public schools in Michigan.
What schools are Three Rivers High School often compared to?
Three Rivers High Schoolis often viewed alongside schools like Constantine High School, Sturgis High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
20-24% 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 Three Rivers High School?
The graduation rate of Three Rivers High School is 85-89%, which is higher than the Michigan state average of 81%.
How many students attend Three Rivers High School?
632 students attend Three Rivers High School.
What is the racial composition of the student body?
74% of Three Rivers High School students are White, 9% of students are Two or more races, 8% of students are Hispanic, 7% of students are Black, 1% of students are American Indian, and 1% of students are Asian.
What is the student-teacher ratio of Three Rivers High School?
Three Rivers High School has a student ration of 18:1, which is higher than the Michigan state average of 16:1.
What grades does Three Rivers High School offer ?
Three Rivers High School offers enrollment in grades 9-12 (No virtual instruction).
What school district is Three Rivers High School part of?
Three Rivers High School is part of Three Rivers Community Schools.
School Reviews
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