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

Updated on August 8, 2025.

SINTON H S is a High in SINTON, TX. It currently serves 601 students (grades 09-12). The school is part of the SINTON 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 SINTON ISD School District and all schools in Texas.

Other Details

School Type: Regular School
School Level: High
Number of Students:601
Number of Teachers: 47
Student/Teacher Ratio: 12.90

Location Info

Location: 400 N PIRATE BLVD, SINTON, TX 78387
Mailing Address: P O BOX 1337, SINTON, TX 78387-2405
Phone: (361)364-6650
Data Source: NCES.
Student Population Per Grade
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Grade Population
Grade 10 151
Grade 11 137
Grade 12 148
Grade 9 165
Gender/Sex of SINTON H S Student Population
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Gender Population Percent of Population (%)
Male 310 51.58
Female 291 48.42
Race/Ethnicity Demography of SINTON H S Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 2 0.33
Asian 5 0.83
Black or African American 6 1.00
Hispanic/Latino 485 80.70
Two or more races 3 0.50
White 100 16.64
Male - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
Asian 3 0.97
Black or African American 2 0.65
Hispanic/Latino 255 82.26
Two or more races 2 0.65
White 48 15.48
Female - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 2 0.69
Asian 2 0.69
Black or African American 4 1.38
Hispanic/Latino 230 79.04
Two or more races 1 0.34
White 52 17.87

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 2 1.33
Black or African American 2 1.33
Hispanic/Latino 121 80.13
Two or more races 1 0.66
White 25 16.56
Grade 11 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 1 0.73
Asian 1 0.73
Black or African American 1 0.73
Hispanic/Latino 112 81.75
Two or more races 2 1.46
White 20 14.60
Grade 12 - Race/Ethnicity of Both Genders
Items per page:
0 of 0
Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 1 0.68
Asian 1 0.68
Black or African American 1 0.68
Hispanic/Latino 113 76.35
White 32 21.62
Grade 9 - Race/Ethnicity of Both Genders
Items per page:
0 of 0
Race/Ethnicity Population Percent of Population (%)
Asian 1 0.61
Black or African American 2 1.21
Hispanic/Latino 139 84.24
White 23 13.94