B+
Gaithersburg High
PublicHighGrades 9–12Virtual
101 Education Blvd, Gaithersburg, MD 20877 · (301) 284-4500 · Part of Montgomery County Public Schools
Students
2,441
Students per teacher
14:1
Free or reduced lunch
56%
Setting
City
Grades
9–12
What stands out about Gaithersburg High
- Math proficiency 8 pts above the state
- Reading / language arts 7 pts above the state
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency27%
State average 19.3%
Reading / language arts42%
State average 35.5%
Location
Directions ↗
101 Education Blvd, Gaithersburg
Students
Enrollment by grade
Grade 9712
Grade 10693
Grade 11568
Grade 12468
Enrollment over time
2,359’20
2,285’21
2,436’22
2,454’23
2,441’24
Up 3.5% since 2020.
Who goes here
Hispanic 63%Black 20%White 8%Asian 6%Two or more races 3%American Indian/Alaska Native <1%Native Hawaiian/Pacific Islander <1%
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 Gaithersburg High.
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.