Lyme-Old Lyme High School
Public
High Grades 9–12 Virtual
Part of Regional School District 18
69 Lyme St., Old Lyme, CT 06371 · (860) 434-1651
Community ratings
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Academic performance
Math proficiency67%
State average 37.9%
Reading / language arts77%
State average 50.7%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
367Students enrolled
10:1Student–teacher ratio
13%Free / reduced lunch
RuralSetting
Regular SchoolSchool type
Enrollment by grade
Grade 986
Grade 1088
Grade 1190
Grade 12103
Students
White · 82%297
Hispanic · 8%30
Asian · 5%19
Two or more races · 4%15
Black · 1%3
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
450’20
444’21
407’22
392’23
367’24
Location
69 Lyme St. Old Lyme
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.