For the 2026 school year, there is 1 public high school serving 483 students in Deep River, CT.
The top-ranked public high school in Deep River, CT is Valley Regional High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Deep River, CT public high school have an average math proficiency score of 37% (versus the Connecticut public high school average of 32%), and reading proficiency score of 82% (versus the 53% statewide average). High schools in Deep River have an average ranking of 8/10, which is in the top 30% of Connecticut public high schools.
Deep River, CT public high school have a Graduation Rate of 95%, which is more than the Connecticut average of 89%.
The school with highest graduation rate is Valley Regional High School, with ≥95% graduation rate. Read more about public school graduation rate statistics in Connecticut or national school graduation rate statistics.
Minority enrollment is 19% of the student body (majority Hispanic), which is less than the Connecticut public high school average of 55% (majority Hispanic).
Best Public High Schools in Deep River, CT (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Valley Regional High School
(Math: 35-39% | Reading: 80-84%)
Rank:
Rank:
7/
Top 50%10
256 Kelsey Hill Rd.
Deep River, CT 06417
(860) 526-5328
Deep River, CT 06417
(860) 526-5328
Gr: 9-12 | 483 students Student-teacher ratio: 10:1 Minority enrollment: 19%
Deep River, Connecticut Public Schools (Closed)
School
Location
Quick Facts
Region 4 Transition Academy (Closed 2023)
Alternative School
1 Winthrop Rd.
Deep River, CT 06417
(860) 526-2417
Deep River, CT 06417
(860) 526-2417
Gr: 12 | 5 students
Frequently Asked Questions
What are the top-ranked public high schools in Deep River, CT?
The top-ranked public high schools in Deep River, CT include Valley Regional High School.
How many public high schools are located in Deep River?
1 public high schools are located in Deep River.
What is the racial composition of students in Deep River?
Deep River public high schools minority enrollment is 19% of the student body (majority Hispanic), which is less than the Connecticut public high schools average of 55% (majority Hispanic).
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