Sligo Middle
Public
Middle Grades 6–8 Virtual
Part of Montgomery County Public Schools
1401 Dennis Ave, Silver Spring, MD 20902 · (301) 287-8890
Community ratings
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Academic performance
Math proficiency12%
State average 19.3%
Reading / language arts32%
State average 35.5%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
685Students enrolled
13:1Student–teacher ratio
47%Free / reduced lunch
SuburbSetting
Regular SchoolSchool type
Enrollment by grade
Grade 6219
Grade 7240
Grade 8226
Students
Hispanic · 42%287
White · 28%189
Black · 20%134
Two or more races · 6%38
Asian · 5%36
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
738’20
718’21
676’22
702’23
685’24
Location
1401 Dennis Ave Silver Spring
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.