Chelsea High School
Chelsea High School serves 805 students in grades 9-12.
Chelsea High School placed in the top 10% of all schools in Michigan for overall test scores (math proficiency is top 10%, and reading proficiency is top 10%) for the 2018-19 school year.
The percentage of students achieving proficiency in math is 67% (which is higher than the Michigan state average of 40%) for the 2018-19 school year. The percentage of students achieving proficiency in reading/language arts is 71% (which is higher than the Michigan state average of 49%) for the 2018-19 school year.
The student:teacher ratio of 17:1 is equal to the Michigan state level of 17:1.
Minority enrollment is 11% of the student body (majority Hispanic), which is lower than the Michigan state average of 35% (majority Black).
- Grades: 9-12
- Enrollment: 805 students
- Student:Teacher Ratio: 17:1
- Minority Enrollment: 11%
- Graduation Rate: 97% (Top 5% in MI)
- Overall Testing Rank: Top 10%
- Math Proficiency: 67% (Top 10%)
- Reading Proficiency: 71% (Top 10%)
- Source: National Center for Education Statistics (NCES), MI Dept. of Education
Chelsea High School ranks among the top 20% of public schools in Michigan for:
Reading/Language Arts Proficiency
Chelsea High School's student population of 805 students has stayed relatively flat over five school years.
The teacher population of 48 teachers has stayed relatively flat over five school years.
(offers virtual instruction)
(offers virtual instruction)
Total Classroom Teachers
Students by Grade
Chelsea High School is ranked within the top 10% of all 3,120 schools in Michigan (based off of combined math and reading proficiency testing data) for the 2018-19 school year.
The diversity score of Chelsea High School is 0.21, which is less than the diversity score at state average of 0.54. The school's diversity has stayed relatively flat over five school years.
Definition of Terms 2020-2021 School Year Data
State Level (MI)
Overall Testing Rank
#222 out of 3120 schools
Math Test Scores (% Proficient)
Reading/Language Arts Test Scores (% Proficient)
Student : Teacher Ratio
Two or more races
All Ethnic Groups
Participates in the National School Lunch Program (NSLP)
Eligible for Free Lunch
Eligible for Reduced Lunch
School Statewide Testing
School District Name
Source: 2020-2021 (latest school year available) National Center for Education Statistics (NCES), MI Dept. of Education
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