SEGUIN H S (ARLINGTON ISD SCH DIST.), Texas - School Profile in 2023-2024 School Year

Updated on August 8, 2025.

SEGUIN H S is a High in ARLINGTON, TX. It currently serves 1562 students (grades 09-12). The school is part of the ARLINGTON ISD 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 ARLINGTON ISD School District and all schools in Texas.

Other Details

School Type: Regular School

School Level: High

Number of Students:1562

Number of Teachers: 120

Student/Teacher Ratio: 13.04

Location Info

Location: 7001 SILO RD, ARLINGTON, TX 76002

Mailing Address: 7001 SILO RD, ARLINGTON, TX 76002

Phone: (682)867-6700

Website:

Data Source: NCES.

Student Population Per Grade

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Grade	Population
Grade 10	396
Grade 11	364
Grade 12	361
Grade 9	441

Gender/Sex of SEGUIN H S Student Population

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Gender	Population	Percent of Population (%)
Male	861	55.12
Female	701	44.88

Race/Ethnicity Demography of SEGUIN H S Student Population

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Race/Ethnicity	Population	Percent of Population (%)
American Indian or Alaska Native	6	0.38
Asian	182	11.65
Black or African American	620	39.69
Hispanic/Latino	537	34.38
Native Hawaiian or Other Pacific Islander	6	0.38
Two or more races	47	3.01
White	164	10.50

Male - Race/Ethnicity Demography of Student Population

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Race/Ethnicity	Population	Percent of Population (%)
American Indian or Alaska Native	3	0.35
Asian	96	11.15
Black or African American	339	39.37
Hispanic/Latino	296	34.38
Native Hawaiian or Other Pacific Islander	3	0.35
Two or more races	30	3.48
White	94	10.92

Female - Race/Ethnicity Demography of Student Population

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Race/Ethnicity	Population	Percent of Population (%)
American Indian or Alaska Native	3	0.43
Asian	86	12.27
Black or African American	281	40.09
Hispanic/Latino	241	34.38
Native Hawaiian or Other Pacific Islander	3	0.43
Two or more races	17	2.42
White	70	9.99

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	0.51
Asian	51	12.88
Black or African American	161	40.66
Hispanic/Latino	133	33.59
Native Hawaiian or Other Pacific Islander	2	0.51
Two or more races	7	1.77
White	40	10.10

Grade 11 - Race/Ethnicity of Both Genders

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Race/Ethnicity	Population	Percent of Population (%)
American Indian or Alaska Native	1	0.28
Asian	43	11.81
Black or African American	144	39.56
Hispanic/Latino	121	33.24
Native Hawaiian or Other Pacific Islander	1	0.28
Two or more races	14	3.85
White	40	10.99

Grade 12 - Race/Ethnicity of Both Genders

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Race/Ethnicity	Population	Percent of Population (%)
American Indian or Alaska Native	1	0.28
Asian	47	13.02
Black or African American	141	39.06
Hispanic/Latino	125	34.63
Two or more races	6	1.66
White	41	11.36

Grade 9 - Race/Ethnicity of Both Genders

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Race/Ethnicity	Population	Percent of Population (%)
American Indian or Alaska Native	2	0.45
Asian	41	9.30
Black or African American	174	39.46
Hispanic/Latino	158	35.83
Native Hawaiian or Other Pacific Islander	3	0.68
Two or more races	20	4.54
White	43	9.75