Serving 701 students in grades 9-12, Ellington High School ranks in the top 50% of all schools in Connecticut for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 40-44% (which is approximately equal to the Connecticut state average of 41%). The percentage of students achieving proficiency in reading/language arts is 65-69% (which is higher than the Connecticut state average of 50%).
The student-teacher ratio of 10:1 is lower than the Connecticut state level of 12:1.
Minority enrollment is 26% of the student body (majority Asian and Hispanic), which is lower than the Connecticut state average of 54% (majority Hispanic).
Quick Facts (26-27)
- Grades: 9-12
- Enrollment: 701 students
- Student-Teacher Ratio: 10:1
- Minority Enrollment: 26%
- Graduation Rate: 93% (Top 50% in CT)
- Overall Testing Rank: Top 50%
- Math Proficiency: 40-44% (Top 50%)
- Reading Proficiency: 65-69% (Top 30%)
- Science Proficiency: 50-54% (Top 50%)
- Attendance Zone: Ellington High School's attendance zone encompasses the entire school district of Ellington, CT, covering approximately 34.6 square miles. The typical drive to the school is around 10 to 12 minutes, with the furthest edge of the zone located about 8.3 miles away.
- Source: National Center for Education Statistics (NCES), CT Dept. of Education
School Overview
Ellington High School's student population of 701 students has declined by 13% over five school years.
The teacher population of 68 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 9-12
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
701 students
Showing 2015–2025. View full 39-year historical data
Total Classroom Teachers
68 teachers
Showing 2015–2025. View full 39-year historical data
School Calendar
School Rankings
Ellington High School ranks within the top 50% of all 939 schools in Connecticut (based off of combined math and reading proficiency testing data).
The diversity score of Ellington High School is 0.44, 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
#362 out of 939 schools
(Top 50%)
(Top 50%)
Showing 2012–2023. View full 14-year historical data
Math Test Scores (% Proficient)
40-44%
41%
Showing 2012–2023. View full 14-year historical data
Reading/Language Arts Test Scores (% Proficient)
65-69%
50%
Showing 2011–2022. View full 13-year historical data
Science Test Scores (% Proficient)
50-54%
47%
Student-Teacher Ratio
10:1
12:1
Showing 2015–2025. View full 39-year historical data
Asian
10%
5%
Showing 2015–2025. View full 35-year historical data
Hispanic
9%
32%
Showing 2015–2025. View full 38-year historical data
Black
4%
12%
Showing 2015–2025. View full 38-year historical data
White
74%
46%
Showing 2015–2025. View full 38-year historical data
Two or more races
3%
5%
Showing 2015–2025. View full 15-year historical data
All Ethnic Groups
Showing 2015–2025. View full 38-year historical data
Graduation Rate
93%
88.2%
Showing 2014–2023. View full 13-year historical data
Chronically Absent Students
(22-23)12.4%
19.3%
Eligible for Free Lunch
17%
38%
Showing 2015–2025. View full 34-year historical data
Eligible for Reduced Lunch
5%
6%
Showing 2015–2025. View full 26-year historical data
School Statewide Testing
School District Name
Sports
Colors
Purple, Gold
School Mascot
Knight
Source: National Center for Education Statistics (NCES), CT Dept. of Education
Frequently Asked Questions
What is Ellington High School's ranking?
Ellington High School is ranked #362 out of 939 schools, which ranks it among the top 50% of public schools in Connecticut.
What schools are Ellington High School often compared to?
Ellington High Schoolis often viewed alongside schools like Somers High School, Tolland High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
40-44% of students have achieved math proficiency (compared to the 41% CT state average), while 65-69% of students have achieved reading proficiency (compared to the 50% CT state average).
What is the graduation rate of Ellington High School?
The graduation rate of Ellington High School is 93%, which is higher than the Connecticut state average of 88.2%.
How many students attend Ellington High School?
701 students attend Ellington High School.
What is the racial composition of the student body?
74% of Ellington High School students are White, 10% of students are Asian, 9% of students are Hispanic, 4% of students are Black, and 3% of students are Two or more races.
What is the student-teacher ratio of Ellington High School?
Ellington High School has a student ration of 10:1, which is lower than the Connecticut state average of 12:1.
What grades does Ellington High School offer ?
Ellington High School offers enrollment in grades 9-12 (Supplemental Virtual).
What school district is Ellington High School part of?
Ellington High School is part of Ellington School District.
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