Stone Mill Elementary
Public
Elementary Grades PK–5 Virtual
Part of Montgomery County Public Schools
14323 Stonebridge View Dr, North Potomac, MD 20878 · (240) 740-5450
Community ratings
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Academic performance
Math proficiency54%
State average 19.3%
Reading / language arts52%
State average 35.5%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
516Students enrolled
15:1Student–teacher ratio
14%Free / reduced lunch
SuburbSetting
Regular SchoolSchool type
Enrollment by grade
Pre-K47
Kindergarten82
Grade 158
Grade 282
Grade 390
Grade 476
Grade 581
Students
Asian · 46%239
White · 23%116
Hispanic · 12%63
Black · 11%55
Two or more races · 8%40
American Indian/Alaska Native · 0%2
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
521’20
542’21
550’22
534’23
516’24
Location
14323 Stonebridge View Dr North Potomac
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.