Manchester High School is a public high school located in Manchester, Connecticut, United States. It serves 1,700 students in the Manchester Public School system.
Serving 1,739 students in grades 9-12, Manchester High School ranks in the bottom 50% of all schools in Connecticut for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 21% (which is lower than the Connecticut state average of 41%). The percentage of students achieving proficiency in reading/language arts is 42% (which is lower than the Connecticut state average of 50%).
The student-teacher ratio of 11:1 is lower than the Connecticut state level of 12:1.
Minority enrollment is 73% of the student body (majority Hispanic), which is higher than the Connecticut state average of 53% (majority Hispanic and Black).
Quick Facts (2026)
- Grades: 9-12
- Enrollment: 1,739 students
- Student-Teacher Ratio: 11:1
- Minority Enrollment: 73%
- Graduation Rate: 84% (Btm 50% in CT)
- Overall Testing Rank: Bottom 50%
- Math Proficiency: 21% (Btm 50%)
- Reading Proficiency: 42% (Btm 50%)
- Science Proficiency: 34% (Btm 50%)
- Source: National Center for Education Statistics (NCES), CT Dept. of Education
School Overview
Manchester High School's student population of 1,739 students has grown by 6% over five school years.
The teacher population of 159 teachers has grown by 6% over five school years.
Grades Offered
Grades 9-12
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
1,739 students
Gender %
Total Classroom Teachers
159 teachers
Year Founded
1893
Colors
White, Black, Grey, Red, Red/Black/White
School Calendar
School Rankings
Manchester High School ranks within the bottom 50% of all 939 schools in Connecticut (based off of combined math and reading proficiency testing data).
The diversity score of Manchester High School is 0.73, which is more than the diversity score at state average of 0.68. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#674 out of 939 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
21%
41%
Reading/Language Arts Test Scores (% Proficient)
42%
50%
Science Test Scores (% Proficient)
34%
47%
Student-Teacher Ratio
11:1
12:1
American Indian
n/a
n/a
Asian
8%
5%
Hispanic
36%
31%
Black
26%
12%
White
27%
47%
Hawaiian
n/a
n/a
Two or more races
3%
5%
All Ethnic Groups
Graduation Rate
84%
89%
Eligible for Free Lunch
49%
37%
Eligible for Reduced Lunch
8%
6%
School Statewide Testing
School District Name
Manchester School District
Source: National Center for Education Statistics (NCES), CT Dept. of Education
Frequently Asked Questions
What is Manchester High School's ranking?
Manchester High School is ranked #674 out of 939 schools, which ranks it among the bottom 50% of public schools in Connecticut.
What schools are Manchester High School often compared to?
Manchester High Schoolis often viewed alongside schools like South Windsor High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
21% of students have achieved math proficiency (compared to the 41% CT state average), while 42% of students have achieved reading proficiency (compared to the 50% CT state average).
What is the graduation rate of Manchester High School?
The graduation rate of Manchester High School is 84%, which is lower than the Connecticut state average of 89%.
How many students attend Manchester High School?
1,739 students attend Manchester High School.
What is the racial composition of the student body?
36% of Manchester High School students are Hispanic, 27% of students are White, 26% of students are Black, 8% of students are Asian, and 3% of students are Two or more races.
What is the student-teacher ratio of Manchester High School?
Manchester High School has a student ration of 11:1, which is lower than the Connecticut state average of 12:1.
What grades does Manchester High School offer ?
Manchester High School offers enrollment in grades 9-12 (Supplemental Virtual).
What school district is Manchester High School part of?
Manchester High School is part of Manchester School District.
In what neighborhood is Manchester High School located?
Manchester High School is located in the Central Manchester neighborhood of Manchester, CT. There are 5 other public schools located in Central Manchester.
School Reviews
5 10/10/2025
Your school is fantastic in everyway possible. My parent will not let me attend but I have dreamed of attending your school for 4 years now. I am really hoping to convince my mother into letting me attend in the fall. Keep up the fabulous work.
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