¶¶Òô³ÉÈË

Terryville High School

33 North Harwinton Avenue
Terryville, CT 06786
(School attendance zone shown in map)
4/
10
Bottom 50%
Terryville High School is a public high school that serves students living in Plymouth, Terryville, and Pequabuck, Connecticut. It is located at 33 North Harwinton Avenue in Terryville, Connecticut. It is the only school in town to offer grades 9−12.
Serving 370 students in grades 9-12, Terryville 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 20-24% (which is lower than the Connecticut state average of 41%). The percentage of students achieving proficiency in reading/language arts is 50-54% (which is approximately equal to 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 25% of the student body (majority Hispanic), which is lower than the Connecticut state average of 53% (majority Hispanic).

Quick Stats (2025)

  • Grades: 9-12
  • Enrollment: 370 students
  • Student:Teacher Ratio: 12:1
  • Minority Enrollment: 25%
  • : 85-89% (Btm 50% in CT)
  • : Bottom 50%
  • : 20-24% (Btm 50%)
  • : 50-54% (Top 50%)
  • : 40-44% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), CT Dept. of Education

Top Rankings

Terryville High School ranks among the top 20% of public schools in Connecticut for:

Category
Attribute

School Overview

Terryville High School's student population of 370 students has declined by 10% over five school years.
The teacher population of 32 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 9-12
(Supplemental Virtual)
Total Students
370 students
Gender %
Total Classroom Teachers
32 teachers
Colors
Black, Orange
School Calendar
First Day of School
Tue. Aug 26, 2025

School Rankings

Terryville 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 Terryville High School is 0.41, 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.
This School
State Level (CT)
#590 out of 939 schools
(Bottom 50%)
20-24%
41%
50-54%
50%
40-44%
47%
Student : Teacher Ratio
12:1
12:1
American Indian
1%
n/a
Asian
2%
5%
Hispanic
16%
31%
Black
2%
12%
White
75%
47%
Hawaiian
n/a
n/a
Two or more races
4%
5%
All Ethnic Groups
0.41
85-89%
89%
Eligible for Free Lunch
36%
37%
Eligible for Reduced Lunch
14%
6%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CT Dept. of Education

School Notes

  • School Mascot: Kangaroos
Profile last updated: 02/09/2025

Frequently Asked Questions

What is Terryville High School's ranking?
Terryville High School is ranked #590 out of 939 schools, which ranks it among the bottom 50% of public schools in Connecticut.
What schools are Terryville High School often compared to?
Terryville High Schoolis often viewed alongside schools like Watertown 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 41% CT state average), while 50-54% of students have achieved reading proficiency (compared to the 50% CT state average).
What is the graduation rate of Terryville High School?
The graduation rate of Terryville High School is 85-89%, which is lower than the Connecticut state average of 89%.
How many students attend Terryville High School?
370 students attend Terryville High School.
What is the racial composition of the student body?
75% of Terryville High School students are White, 16% of students are Hispanic, 4% of students are Two or more races, 2% of students are Asian, 2% of students are Black, and 1% of students are American Indian.
What is the student:teacher ratio of Terryville High School?
Terryville High School has a student ration of 12:1, which is equal to the Connecticut state average of 12:1.
What grades does Terryville High School offer ?
Terryville High School offers enrollment in grades 9-12 (Supplemental Virtual).
What school district is Terryville High School part of?
Terryville High School is part of Plymouth School District.

School Reviews

Review Terryville High School. Reviews should be a few sentences in length. Please include any comments on:

  • Quality of academic programs, teachers, and facilities
  • Availability of music, art, sports and other extracurricular activities
Rate this school:

Recent Articles

Opinion: Handcuffing in Public Schools is a Gateway to More Violence
Opinion: Handcuffing in Public Schools is a Gateway to More Violence
Some districts are banning handcuffing, while others are cuffing kindergarteners simply throwing a temper tantrum. Read this editorial to see why this author believes slapping the cuffs on children’s wrists only leads to more behavior issues and violence in their adult lives.
Whooping Cough: Should Vaccinations be Required for Public School Enrollment?
Whooping Cough: Should Vaccinations be Required for Public School Enrollment?
Whopping cough is making a comeback, especially amongst children, prompting health officials to encourage pertussis vaccines and boosters. However, should the pertussis vaccine be required for public school enrollment? Learn about current proposed laws and its ramifications.
What are Common Core Standards and Why Do We Need Them?
What are Common Core Standards and Why Do We Need Them?
With schools nationwide adopting common core standards, we’ll take a look at what they are, their benefits, and how they will change the face of public education.

Quick Stats (2025)

  • Grades: 9-12
  • Enrollment: 370 students
  • Student:Teacher Ratio: 12:1
  • Minority Enrollment: 25%
  • : 85-89% (Btm 50%)
  • : Bottom 50%
  • : 20-24% (Btm 50%)
  • : 50-54% (Top 50%)
  • : 40-44% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), CT Dept. of Education

Request Information

Related School Videos

7:58

21:52

11:50

2:57

Quick Links