Gaithersburg High (Montgomery County Public Schools SCH DIST.), Maryland - School Profile in 2023-2024 School Year

Updated on August 8, 2025.

Gaithersburg High is a High in Gaithersburg, MD. It currently serves 2454 students (grades 09-12). The school is part of the Montgomery County Public Schools School District.

Below, we provide details about the school including the population per grade, the racial demography of the student population, the racial demography of the student population per gender/sex, and the racial demography per grade level.

You can see similar information for other schools in Montgomery County Public Schools School District and all schools in Maryland.

Other Details

School Type: Regular School
School Level: High
Number of Students:2454
Number of Teachers: 177
Student/Teacher Ratio: 13.86

Location Info

Location: 101 Education Blvd, Gaithersburg, MD 20877
Mailing Address: 101 Education Blvd, Gaithersburg, MD 20877-2392
Phone: (301)284-4500
Data Source: NCES.
Student Population Per Grade
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Grade Population
Grade 10 724
Grade 11 527
Grade 12 439
Grade 9 764
Gender/Sex of Gaithersburg High Student Population
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Gender Population Percent of Population (%)
Male 1309 53.34
Female 1141 46.50
Race/Ethnicity Demography of Gaithersburg High Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 3 0.12
Asian 147 5.99
Black or African American 496 20.21
Hispanic/Latino 1520 61.94
Native Hawaiian or Other Pacific Islander 2 0.08
Two or more races 67 2.73
White 215 8.76
Male - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 1 0.08
Asian 71 5.42
Black or African American 247 18.87
Hispanic/Latino 827 63.18
Native Hawaiian or Other Pacific Islander 1 0.08
Two or more races 42 3.21
White 120 9.17
Female - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 2 0.18
Asian 76 6.66
Black or African American 249 21.82
Hispanic/Latino 693 60.74
Native Hawaiian or Other Pacific Islander 1 0.09
Two or more races 25 2.19
White 95 8.33

Race Demography Per Grade

The tables below shows the Race/Ethnicity of the student population per grade.
Grade 10 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 2 0.28
Asian 50 6.91
Black or African American 134 18.51
Hispanic/Latino 468 64.64
Native Hawaiian or Other Pacific Islander 1 0.14
Two or more races 20 2.76
White 48 6.63
Grade 11 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 28 5.31
Black or African American 125 23.72
Hispanic/Latino 304 57.69
Two or more races 12 2.28
White 57 10.82
Grade 12 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 1 0.23
Asian 33 7.52
Black or African American 106 24.15
Hispanic/Latino 228 51.94
Two or more races 14 3.19
White 57 12.98
Grade 9 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 36 4.71
Black or African American 131 17.15
Hispanic/Latino 520 68.06
Native Hawaiian or Other Pacific Islander 1 0.13
Two or more races 21 2.75
White 53 6.94