Below Average
#769 of 990 schools in CT
Derby High School
High School · Derby School District
75 Chatfield Street, Derby, CT 06418
Enrollment
370
Student-Teacher
10.3:1
Score
4.7
Grades
9th – 12th
Enrollment
370
Student-Teacher
10.3:1
Score
4.7
Grades
9th – 12th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Connecticut schools
#769 of 990
In Derby
#3 of 5
public schools
In district
#3 of 5
Derby School District
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Derby High School
High School in Derby · grades 9th – 12th. Start here, then compare fit against nearby and district options.
Little Raiders University
0.1 mi away. Use as a geographic alternative in the same move search.
Derby Middle School
0.1 mi away. Use as a geographic alternative in the same move search.
About Derby High School
Derby High School is a public high school in Derby, CT, part of Derby School District. Derby High School serves approximately 370 students, and covers grades 9th-12th, and has a 10.3:1 student-teacher ratio. Derby High School has a current MySchoolScout rating of 4.7 out of 10 and ranks #769 of 990 schools in CT.
Structured state assessment records for Derby High School show 26% math proficiency (multi-year average, 2009-2022) and 48% reading/ELA proficiency (multi-year average, 2009-2022).
- This school 4.7 · Below Average
- CT avg 6.1
Score Breakdown
Full Profile · 4/4 metricsView breakdown
View breakdown
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Derby High School — Students at Derby High School score 30% proficient, which is below what's typical for similar communities (expected: 37%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
56.5%
Students qualifying for federal meal assistance
Test Scores CT EDFACTS (2021-22)
Based on 26 test records from CT state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 5.8/10.
How Derby High School Compares
See how Derby High School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
75 Chatfield Street, Derby, CT 06418
Nearby Alternatives
Families considering Derby High School may also want to explore other high schools in the area. Emmett O'Brien Technical High School (rated 6.2/10, 1.7 miles away, in nearby Ansonia), which scores notably higher. Another option is Shelton High School (rated 6.0/10, 1.4 miles away, in nearby Shelton), which scores notably higher. Additionally, Seymour High School (rated 5.6/10, 3.5 miles away, in nearby Seymour), which scores slightly higher. For more schools in Derby, see our Derby schools guide .
Nearby Schools
20 within 3.7 mi| School | Distance | Rating |
|---|---|---|
| Little Raiders University Derby | 0.1 mi | 4.4 |
| Derby Middle School Derby | 0.1 mi | 4.7 |
| ST MARY & ST MICHAEL SCHOOL Derby | 0.6 mi | 6.2 |
| Irving School Derby | 0.7 mi | 5.1 |
| Ansonia Middle School Ansonia | 0.9 mi | 5.5 |
| Perry Hill Elementary School Shelton | 1.6 mi | 6.2 |
| ASSUMPTION SCHOOL Ansonia | 1.4 mi | 3.4 |
| Shelton High School Shelton | 1.4 mi | 6.0 |
| Intermediate School Shelton | 1.7 mi | 6.7 |
| Ansonia High School Ansonia | 1.8 mi | 5.5 |
| Emmett O'Brien Technical High School Ansonia | 1.7 mi | 6.2 |
| Bradley School Derby | 2.1 mi | 7.7 |
| Prendergast School Ansonia | 2.0 mi | 3.1 |
| Elizabeth Shelton School Shelton | 2.3 mi | 6.9 |
| Seymour Middle School Seymour | 3.0 mi | 4.7 |
| Mead School Ansonia | 2.5 mi | 2.6 |
| Sunnyside School Shelton | 3.2 mi | 7.9 |
| Long Hill School Shelton | 3.5 mi | 7.6 |
| Seymour High School Seymour | 3.5 mi | 5.6 |
| Bungay School Seymour | 3.7 mi | 6.4 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 06418 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$75,718
Median Home Value
$243,500
Median Rent
$1,453/mo
Population
12,150
College Educated
33%
Homeownership
61.9%
Avg Commute
27.3 min
Poverty Rate
9.4%
Median Age
46.4
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| The Bridge Academy Bridgeport, CT | 4.6 |
| ST PAUL CATHOLIC HIGH SCHOOL Bristol, CT | 4.9 |
| High School In The Community New Haven, CT | 4.4 |
| KOLBE CATHEDRAL HIGH SCHOOL Bridgeport, CT | 5.0 |
| Pathways Academy of Technology and Design East Hartford, CT | 5.1 |
| Windham Technical High School Willimantic, CT | 4.3 |
Frequently Asked Questions
Common questions about Derby High School
What grades does Derby High School serve?
Derby High School serves students in grades 9th through 12th.
How many students attend Derby High School?
Derby High School has an enrollment of approximately 370 students.
What is the student-teacher ratio at Derby High School?
The student-teacher ratio at Derby High School is 10.3:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Derby High School rank in CT?
Derby High School ranks #769 of 990 schools in CT.
What is Derby High School's MySchoolScout rating?
Derby High School has a current MySchoolScout rating of 4.7 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Derby High School?
Based on loaded state assessment records, Derby High School has 26% math proficiency (multi-year average, 2009-2022) and 48% reading/ELA proficiency (multi-year average, 2009-2022).
Is Derby High School a charter school?
No, Derby High School is not a charter school. It is a traditional public school operated by the local school district.
Is Derby High School a Title I school?
No, Derby High School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Derby High School?
56.5% of students at Derby High School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Explore More Schools
Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 370
- Student-Teacher Ratio
- 10.3:1
- Teachers (FTE)
- 36
- Free/Reduced Lunch
- 56.5%
- Type
- regular
- Setting
- Large Suburb
- County
- Connecticut Planning Region 4
- Chronic Absenteeism (SY 2022-23)
- 28.9%
- Phone
- (203) 736-5032
- 4-Year Graduation
- 77.0%
Resources & Links
District
Derby School District- District Enrollment
- 1,345
- Schools in District
- 5
- Per-Pupil Spending
- $28,158
- District Rank
- #3 of 5
Other Schools in This District
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