Thomaston School District

185 Branch Road
Thomaston, CT 06787
(District boundaries shown in map)
5/
10
Bottom 50%
For the 2025 school year, there is 1 public high school serving 295 students in Thomaston School District. This district's average high testing ranking is 5/10, which is in the bottom 50% of public high schools in Connecticut.
Public High School in Thomaston School District have an average math proficiency score of 37% (versus the Connecticut public high school average of 33%), and reading proficiency score of 52% (versus the 53% statewide average).
Public High School in Thomaston School District have a Graduation Rate of 90%, which is equal to the Connecticut average of 90%.
The school with highest graduation rate is Thomaston High School, with ≥90% graduation rate. Read more about public school graduation rate statistics in Connecticut or national school graduation rate statistics.
Minority enrollment is 17% of the student body (majority Hispanic), which is less than the Connecticut public high school average of 55% (majority Hispanic).

Overview

This School District
This State (CT)
# Schools
3 Schools
219 Schools
# Students
760 Students
166,353 Students
# Teachers
67 Teachers
13,569 Teachers
Student : Teacher Ratio
11:1
11:1

Student By Grade

District Rank

Thomaston School District, which is ranked within the bottom 50% of all 197 school districts in Connecticut (based off of combined math and reading proficiency testing data) for the 2021-2022 school year.
The school district's graduation rate of 90% has decreased from 90-94% over five school years.
This School District
State Average (CT)
#120 out of 200 school districts
(Bottom 50%)
38%
40%
54%
50%
50-54%
47%
≥90%
89%

Students by Ethnicity:

0.32
0.68
% American Indian
n/a
n/a
% Asian
2%
5%
% Hispanic
11%
31%
% Black
2%
15%
% White
82%
45%
% Hawaiian
n/a
n/a
% Two or more races
3%
4%
All Ethnic Groups

District Revenue and Spending

The revenue/student of $26,951 is higher than the state median of $26,157. The school district revenue/student has grown by 6% over four school years.
The school district's spending/student of $25,997 is higher than the state median of $25,225. The school district spending/student has grown by 6% over four school years.
This School District
This State (CT)
Total Revenue
$21 MM
$12,920 MM
Spending
$20 MM
$12,459 MM
Revenue / Student
$26,951
$26,157
Spending / Student
$25,997
$25,225

Best Thomaston School District Public High Schools (2025)

School
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Thomaston High School
(Math: 35-39% | Reading: 50-54%)
Rank:
5/
10
Bottom 50%
185 Branch Rd.
Thomaston, CT 06787
(860) 283-3030
Grades: 7-12
| 295 students

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Quick Stats (2025)

  • District size: 3 schools
  • Grades: PK-12
  • Enrollment: 760 students
  • Student:Teacher Ratio: 11:1
  • Minority Enrollment: 18%
  • : ≥90% (Btm 50% in CT)
  • : Bottom 50%
  • : 38% (Btm 50%)
  • : 54% (Btm 50%)
  • : 50-54% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), CT Dept. of Education

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