Gilmartin School
Public
Elementary Grades PK–8 Virtual
Part of Waterbury School District
107 Wyoming Ave., Waterbury, CT 06706 · (203) 574-8175
Community ratings
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Academic performance
Math proficiency8%
State average 37.9%
Reading / language arts14%
State average 50.7%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
462Students enrolled
15:1Student–teacher ratio
80%Free / reduced lunch
CitySetting
Regular SchoolSchool type
Enrollment by grade
Pre-K33
Kindergarten36
Grade 137
Grade 244
Grade 349
Grade 453
Grade 549
Grade 652
Grade 755
Grade 854
Students
Hispanic · 68%316
Black · 17%80
White · 6%26
Asian · 4%18
Two or more races · 4%17
American Indian/Alaska Native · 1%5
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
447’20
484’21
480’22
482’23
462’24
Location
107 Wyoming Ave. Waterbury
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.