Darien High School is the single public high school serving the town of Darien, Connecticut, in the United States.
Serving 1,382 students in grades 9-12, Darien High School ranks in the top 5% of all schools in Connecticut for overall test scores (math proficiency is top 10%, and reading proficiency is top 10%).
The percentage of students achieving proficiency in math is 76% (which is higher than the Connecticut state average of 41%). The percentage of students achieving proficiency in reading/language arts is 89% (which is higher than the Connecticut state average of 50%).
The student-teacher ratio of 11:1 is lower than the Connecticut state level of 12:1.
Minority enrollment is 19% of the student body (majority Hispanic), which is lower than the Connecticut state average of 54% (majority Hispanic).
Quick Facts (2026)
- Grades: 9-12
- Enrollment: 1,382 students
- Student-Teacher Ratio: 11:1
- Minority Enrollment: 19%
- Graduation Rate: ≥99% (Top 1% in CT)
- Overall Testing Rank: Top 5%
- Math Proficiency: 76% (Top 10%)
- Reading Proficiency: 89% (Top 1%)
- Science Proficiency: 71% (Top 20%)
- Source: National Center for Education Statistics (NCES), CT Dept. of Education
Top Rankings
Darien High School ranks among the top 20% of public schools in Connecticut for:
Category
Attribute
Overall Rank
Math Proficiency
Reading/Language Arts Proficiency
Science Proficiency
Graduation Rate
Student Attention
School Overview
Darien High School's student population of 1,382 students has stayed relatively flat over five school years.
The teacher population of 129 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 9-12
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
1,382 students
Total Classroom Teachers
129 teachers
Year Founded
1927
Colors
White, Blue
School Calendar
School Rankings
Darien High School ranks within the top 5% of all 939 schools in Connecticut (based off of combined math and reading proficiency testing data).
The diversity score of Darien High School is 0.33, which is less than the diversity score at state average of 0.68. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#34 out of 939 schools
(Top 5%)
(Top 5%)
Math Test Scores (% Proficient)
76%
41%
Reading/Language Arts Test Scores (% Proficient)
89%
50%
Science Test Scores (% Proficient)
71%
47%
Student-Teacher Ratio
11:1
12:1
Asian
6%
5%
Hispanic
9%
32%
Black
1%
12%
White
81%
46%
Two or more races
3%
5%
All Ethnic Groups
Graduation Rate
≥99%
89%
Eligible for Free Lunch
3%
38%
Eligible for Reduced Lunch
1%
6%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CT Dept. of Education
School Notes
- School Mascot: Blue Wave
Frequently Asked Questions
What is Darien High School's ranking?
Darien High School is ranked #34 out of 939 schools, which ranks it among the top 5% of public schools in Connecticut.
What schools are Darien High School often compared to?
Darien High Schoolis often viewed alongside schools like New Canaan High School, Greenwich High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
76% of students have achieved math proficiency (compared to the 41% CT state average), while 89% of students have achieved reading proficiency (compared to the 50% CT state average).
What is the graduation rate of Darien High School?
The graduation rate of Darien High School is 99%, which is higher than the Connecticut state average of 89%.
How many students attend Darien High School?
1,382 students attend Darien High School.
What is the racial composition of the student body?
81% of Darien High School students are White, 9% of students are Hispanic, 6% of students are Asian, 3% of students are Two or more races, and 1% of students are Black.
What is the student-teacher ratio of Darien High School?
Darien High School has a student ration of 11:1, which is lower than the Connecticut state average of 12:1.
What grades does Darien High School offer ?
Darien High School offers enrollment in grades 9-12 (Supplemental Virtual).
What school district is Darien High School part of?
Darien High School is part of Darien School District.
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