B−
Sligo Middle
PublicMiddleGrades 6–8Virtual
1401 Dennis Ave, Silver Spring, MD 20902 · (301) 287-8890 · Part of Montgomery County Public Schools
Students
685
Students per teacher
13:1
Free or reduced lunch
47%
Setting
Suburb
Grades
6–8
What stands out about Sligo Middle
- Math proficiency 7 pts below the state
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency12%
State average 19.3%
Reading / language arts32%
State average 35.5%
Location
Directions ↗
1401 Dennis Ave, Silver Spring
Students
Enrollment by grade
Grade 6219
Grade 7240
Grade 8226
Enrollment over time
738’20
718’21
676’22
702’23
685’24
Down 7.2% since 2020.
Who goes here
Hispanic 42%White 28%Black 20%Two or more races 6%Asian 5%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
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Parents talk
Conversations in Town Square that mention Sligo Middle.
Other schools in Montgomery County Public Schools
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.