Ansonia High School
Public
High Grades 9–12 Virtual
Part of Ansonia School District
20 Pulaski Hwy., Ansonia, CT 06401 · (203) 736-5060
Community ratings
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Academic performance
Math proficiency22%
State average 37.9%
Reading / language arts37%
State average 50.7%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
617Students enrolled
13:1Student–teacher ratio
59%Free / reduced lunch
SuburbSetting
Regular SchoolSchool type
Enrollment by grade
Grade 9172
Grade 10150
Grade 11170
Grade 12125
Students
Hispanic · 47%290
White · 25%157
Black · 19%119
Two or more races · 5%33
Asian · 3%17
American Indian/Alaska Native · 0%1
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
503’20
526’21
555’22
593’23
617’24
Location
20 Pulaski Hwy. Ansonia
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.