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Derby School District (2026) - Derby, CT

Derby School District

35 Fifth Street
Derby, CT 06418
(District boundaries shown in map)
2/
10
Bottom 50%

Top Rankings

Derby School District ranks among the top 20% of public school district in Connecticut for:

Category
Attribute
Diversity
Most diverse schools (Top 1%)
Student Attention
Lowest student-teacher ratio (Top 1%)
For the 2026 school year, there are 3 public elementary schools serving 866 students in Derby School District. This district's average elementary testing ranking is 1/10, which is in the bottom 50% of public elementary schools in Connecticut.
Public Elementary Schools in Derby School District have an average math proficiency score of 22% (versus the Connecticut public elementary school average of 42%), and reading proficiency score of 35% (versus the 50% statewide average).
Minority enrollment is 75% of the student body (majority Hispanic), which is more than the Connecticut public elementary school average of 55% (majority Hispanic).

Overview

This School District
This State (CT)
# Schools
5 Schools
776 Schools
# Students
1,289 Students
325,787 Students
# Teachers
123 Teachers
26,755 Teachers
Student-Teacher Ratio
10:1
10:1

Student By Grade

District Rank

Derby School District, which is ranked within the bottom 50% of all 195 school districts in Connecticut (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
The school district's graduation rate of 77% has increased from 75-79% over five school years.
This School District
State Average (CT)
#174 out of 198 school districts
(Bottom 50%)
20%
41%
37%
50%
24%
47%
77%
89%

Students by Ethnicity:

0.69
0.68
% American Indian
n/a
n/a
% Asian
2%
5%
% Hispanic
46%
32%
% Black
20%
13%
% White
25%
45%
% Hawaiian
n/a
n/a
% Two or more races
7%
5%
All Ethnic Groups

District Revenue and Spending

The revenue/student of $26,746 is higher than the state median of $26,315. The school district revenue/student has grown by 9% over four school years.
The school district's spending/student of $26,482 is higher than the state median of $25,377. The school district spending/student has grown by 8% over four school years.
This School District
This State (CT)
Total Revenue
$35 MM
$12,920 MM
Spending
$34 MM
$12,459 MM
Revenue / Student
$26,746
$26,315
Spending / Student
$26,482
$25,377

Best Derby School District Public Elementary Schools (2026)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Bradley School
(Math: 35-39% | Reading: 50-54%)
Rank:
5/
10
Bottom 50%
155 David Humphreys Rd.
Derby, CT 06418
(203) 736-5040
Gr: K-5 | 244 students Student-teacher ratio: 11:1 Minority enrollment: 67%
Rank: #22.
Derby Middle School
(Math: 18% | Reading: 35%)
Rank:
3/
10
Bottom 50%
73 Chatfield Street
Derby, CT 06418
(203) 736-1426
Gr: 6-8 | 300 students Student-teacher ratio: 13:1 Minority enrollment: 74%
Rank: #33.
Irving School
(Math: 15-19% | Reading: 20-24%)
Rank:
2/
10
Bottom 50%
9 Garden Place
Derby, CT 06418
(203) 736-5043
Gr: K-5 | 322 students Student-teacher ratio: 9:1 Minority enrollment: 82%

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Quick Facts (2026)

  • District size: 5 schools
  • Grades: PK-12
  • Enrollment: 1,289 students
  • Student-Teacher Ratio: 10:1
  • Minority Enrollment: 75%
  • : 77% (Btm 50% in CT)
  • : Bottom 50%
  • : 20% (Btm 50%)
  • : 37% (Btm 50%)
  • : 24% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), CT Dept. of Education

Quick Links


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