Coginchaug Regional High School
🇺🇸 Official data · 2025Durham, Connecticut 06422 · Regional School District 13
#30 of 180 high schools in Connecticut
#764 of 16,910 nationally
About Coginchaug Regional High School
Coginchaug Regional High School is a public high located in Durham, in the Regional School District 13 school district of Connecticut, United States. It caters for Grades 9–12. In 2025 it enrolled 356 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 83.9 out of 100, placing it in the top 5% of high schools in United States and 30th of 180 ranked high schools in Connecticut. Its strongest component is community advantage (fewer free/reduced-price lunch) (95th percentile), and its weakest is math proficiency (67th percentile).
Other published figures: enrollment 356.
There are 3 schools in Durham; Coginchaug Regional High School ranks 2nd of 3 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)52%
- Reading proficiency (30%)82%
- Community advantage (fewer free/reduced-price lunch) (25%)15.7%
- Students per teacher (15%)8.9
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Coginchaug Regional High School by the official sources.
- Enrollment
- 356
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 15.7%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 8.9
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 82%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 52%
- Share of tested students proficient or above (all students, all grades).
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Schools near Coginchaug Regional High School
Closest schools by straight-line distance, with their Success Index (US).
Frank Ward Strong School
Durham · Public middle · Grades 6–8
319 students · 801 m away
Frederick Brewster School
Durham · Public elementary · Grades PK–1
214 students · 2.8 km away
Wesley School
Middletown · Public elementary · Grades PK–5
214 students · 5.4 km away
Middlefield Memorial School
Middlefield · Public elementary · Grades 4–5
206 students · 5.5 km away
John Lyman School
Middlefield · Public elementary · Grades 2–3
207 students · 6.5 km away
Snow School
Middletown · Public elementary · Grades PK–5
340 students · 7.1 km away
Farm Hill School
Middletown · Public elementary · Grades PK–5
316 students · 7.2 km away
Beman Middle School
Middletown · Public middle · Grades 6–8
977 students · 7.3 km away
Bielefield School
Middletown · Public elementary · Grades PK–5
251 students · 7.9 km away
Haddam-Killingworth High School
Higganum · Public high · Grades 9–12
466 students · 9.0 km away
Similar schools
Public high schools in Connecticut with a comparable Enrollment.
Stafford High School
Stafford Springs · Public high · Grades 9–12
357 students
Pathways Academy of Technology and Design
East Hartford · Public high · Grades 9–12
359 students
Somers High School
Somers · Public high · Grades 9–12
359 students
Derby High School
Derby · Public high · Grades 9–12
360 students
Housatonic Valley Regional High School
Falls Village · Public high · Grades 9–12
352 students
Lyme-Old Lyme High School
Old Lyme · Public high · Grades 9–12
367 students
Frequently asked questions
Is Coginchaug Regional High School a good school?
Coginchaug Regional High School has a Success Index (US) of 83.9 out of 100 (Top 5% of high schools in United States) and ranks #30 of 180 in Connecticut. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Coginchaug Regional High School rank in Connecticut?
Coginchaug Regional High School ranks #30 of 180 high schools in Connecticut and #764 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Coginchaug Regional High School?
Coginchaug Regional High School had 356 students in 2025.
Is Coginchaug Regional High School a elementary school or a high school?
Coginchaug Regional High School is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Coginchaug Regional High School?
There are 10 schools within 15 km of Coginchaug Regional High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.