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

Updated on August 8, 2025.

Seneca Valley High is a High in Germantown, MD. It currently serves 2386 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:2386

Number of Teachers: 159

Student/Teacher Ratio: 15.03

Location Info

Location: 19401 Crystal Rock Dr, Germantown, MD 20874

Mailing Address: 19401 Crystal Rock Dr, Germantown, MD 20874-1599

Phone: (240)740-6400

Website: http://www.montgomeryschoolsmd.org/schools/senecavalleyhs/

Data Source: NCES.

Student Population Per Grade

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Grade	Population
Grade 10	662
Grade 11	530
Grade 12	495
Grade 9	699

Gender/Sex of Seneca Valley High Student Population

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Gender	Population	Percent of Population (%)
Male	1225	51.34
Female	1154	48.37

Race/Ethnicity Demography of Seneca Valley High Student Population

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Race/Ethnicity	Population	Percent of Population (%)
American Indian or Alaska Native	4	0.17
Asian	252	10.56
Black or African American	892	37.39
Hispanic/Latino	824	34.53
Native Hawaiian or Other Pacific Islander	1	0.04
Two or more races	115	4.82
White	291	12.20

Male - Race/Ethnicity Demography of Student Population

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Race/Ethnicity	Population	Percent of Population (%)
American Indian or Alaska Native	2	0.16
Asian	135	11.02
Black or African American	435	35.51
Hispanic/Latino	442	36.08
Two or more races	54	4.41
White	157	12.82

Female - Race/Ethnicity Demography of Student Population

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Race/Ethnicity	Population	Percent of Population (%)
American Indian or Alaska Native	2	0.17
Asian	117	10.14
Black or African American	457	39.60
Hispanic/Latino	382	33.10
Native Hawaiian or Other Pacific Islander	1	0.09
Two or more races	61	5.29
White	134	11.61

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 (%)
Asian	73	11.03
Black or African American	241	36.41
Hispanic/Latino	242	36.56
Two or more races	33	4.99
White	71	10.73

Grade 11 - Race/Ethnicity of Both Genders

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Race/Ethnicity	Population	Percent of Population (%)
American Indian or Alaska Native	3	0.57
Asian	63	11.89
Black or African American	204	38.49
Hispanic/Latino	161	30.38
Two or more races	26	4.91
White	70	13.21

Grade 12 - Race/Ethnicity of Both Genders

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Race/Ethnicity	Population	Percent of Population (%)
American Indian or Alaska Native	1	0.20
Asian	61	12.32
Black or African American	168	33.94
Hispanic/Latino	160	32.32
Native Hawaiian or Other Pacific Islander	1	0.20
Two or more races	31	6.26
White	73	14.75

Grade 9 - Race/Ethnicity of Both Genders

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Race/Ethnicity	Population	Percent of Population (%)
Asian	55	7.87
Black or African American	279	39.91
Hispanic/Latino	261	37.34
Two or more races	25	3.58
White	77	11.02