Simsbury High School is a public high school in Simsbury, Connecticut.
Serving 1,187 students in grades 9-12, Simsbury High School ranks in the top 20% of all schools in Connecticut for overall test scores (math proficiency is top 30%, and reading proficiency is top 30%).
The percentage of students achieving proficiency in math is 58% (which is higher than the Connecticut state average of 41%). The percentage of students achieving proficiency in reading/language arts is 84% (which is higher than the Connecticut state average of 50%).
The student-teacher ratio of 12:1 is equal to the Connecticut state level of 12:1.
Minority enrollment is 30% of the student body (majority Hispanic and Asian), which is lower than the Connecticut state average of 54% (majority Hispanic).
Quick Facts (2026)
- Grades: 9-12
- Enrollment: 1,187 students
- Student-Teacher Ratio: 12:1
- Minority Enrollment: 30%
- Graduation Rate: 94% (Top 50% in CT)
- Overall Testing Rank: Top 20%
- Math Proficiency: 58% (Top 30%)
- Reading Proficiency: 84% (Top 5%)
- Science Proficiency: 87% (Top 1%)
- Source: National Center for Education Statistics (NCES), CT Dept. of Education
Top Rankings
Simsbury High School ranks among the top 20% of public schools in Connecticut for:
Category
Attribute
Overall Rank
Reading/Language Arts Proficiency
Science Proficiency
School Overview
Simsbury High School's student population of 1,187 students has declined by 7% over five school years.
The teacher population of 100 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 9-12
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
1,187 students
Total Classroom Teachers
100 teachers
Colors
Navy Blue, Gold
Last Day of School
Thu. Jun 11, 2026
School Rankings
Simsbury High School ranks within the top 20% of all 939 schools in Connecticut (based off of combined math and reading proficiency testing data).
The diversity score of Simsbury High School is 0.49, which is less 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
#143 out of 939 schools
(Top 20%)
(Top 20%)
Math Test Scores (% Proficient)
58%
41%
Reading/Language Arts Test Scores (% Proficient)
84%
50%
Science Test Scores (% Proficient)
87%
47%
Student-Teacher Ratio
12:1
12:1
American Indian
n/a
n/a
Asian
7%
5%
Hispanic
12%
32%
Black
6%
12%
White
70%
46%
Hawaiian
n/a
n/a
Two or more races
5%
5%
All Ethnic Groups
Graduation Rate
94%
89%
Eligible for Free Lunch
14%
38%
Eligible for Reduced Lunch
4%
6%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CT Dept. of Education
School Notes
- School Mascot: Trojans
Frequently Asked Questions
What is Simsbury High School's ranking?
Simsbury High School is ranked #143 out of 939 schools, which ranks it among the top 20% of public schools in Connecticut.
What schools are Simsbury High School often compared to?
Simsbury High Schoolis often viewed alongside schools like Avon High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
58% of students have achieved math proficiency (compared to the 41% CT state average), while 84% of students have achieved reading proficiency (compared to the 50% CT state average).
What is the graduation rate of Simsbury High School?
The graduation rate of Simsbury High School is 94%, which is higher than the Connecticut state average of 89%.
How many students attend Simsbury High School?
1,187 students attend Simsbury High School.
What is the racial composition of the student body?
70% of Simsbury High School students are White, 12% of students are Hispanic, 7% of students are Asian, 6% of students are Black, and 5% of students are Two or more races.
What is the student-teacher ratio of Simsbury High School?
Simsbury High School has a student ration of 12:1, which is equal to the Connecticut state average of 12:1.
What grades does Simsbury High School offer ?
Simsbury High School offers enrollment in grades 9-12 (Supplemental Virtual).
What school district is Simsbury High School part of?
Simsbury High School is part of Simsbury School District.
In what neighborhood is Simsbury High School located?
Simsbury High School is located in the Simsbury Center neighborhood of Simsbury, CT. There are 3 other public schools located in Simsbury Center.
School Calendar
View the Simsbury High School yearly calendar below.
School Reviews
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