Serving 941 students in grades 9-12, Avon High School ranks in the top 20% of all schools in Connecticut for overall test scores (math proficiency is top 20%, and reading proficiency is top 20%).
The percentage of students achieving proficiency in math is 66% (which is higher than the Connecticut state average of 40%). The percentage of students achieving proficiency in reading/language arts is 80% (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 42% of the student body (majority Asian), which is lower than the Connecticut state average of 53% (majority Hispanic).
Quick Stats (2025)
Grades: 9-12
Enrollment: 941 students
Student:Teacher Ratio: 11:1
Minority Enrollment: 42%
Graduation Rate
: 96% (Top 20% in CT)
Overall Testing Rank
: Top 20%
Math Proficiency
: 66% (Top 20%)
Reading Proficiency
: 80% (Top 10%)
Science Proficiency
: 77% (Top 10%)
Source: National Center for Education Statistics (NCES), CT Dept. of Education
Avon High School ranks within the top 20% of all 942 schools in Connecticut (based off of combined math and reading proficiency testing data).
The diversity score of Avon High School is 0.60, 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.
What percent of students have achieved state testing proficiency in math and reading?
66% of students have achieved math proficiency (compared to the 40% CT state average), while 80% of students have achieved reading proficiency (compared to the 50% CT state average).
What is the graduation rate of Avon High School?
The graduation rate of Avon High School is 96%, which is higher than the Connecticut state average of 89%.
How many students attend Avon High School?
941 students attend Avon High School.
What is the racial composition of the student body?
58% of Avon High School students are White, 23% of students are Asian, 9% of students are Hispanic, 7% of students are Black, and 3% of students are Two or more races.
What is the student:teacher ratio of Avon High School?
Avon High School has a student ration of 11:1, which is lower than the Connecticut state average of 12:1.
What grades does Avon High School offer ?
Avon High School offers enrollment in grades 9-12 (offers virtual instruction).
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Quick Stats (2025)
Grades: 9-12
Enrollment: 941 students
Student:Teacher Ratio: 11:1
Minority Enrollment: 42%
Graduation Rate
: 96% (Top 20%)
Overall Testing Rank
: Top 20%
Math Proficiency
: 66% (Top 20%)
Reading Proficiency
: 80% (Top 10%)
Science Proficiency
: 77% (Top 10%)
Source: National Center for Education Statistics (NCES), CT Dept. of Education
