THREE RIVERS JR/SR H S (THREE RIVERS ISD SCH DIST.), Texas - School Profile in 2023-2024 School Year
Updated on August 8, 2025.
THREE RIVERS JR/SR H S is a High in THREE RIVERS, TX. It currently serves 285 students (grades 07-12). The school is part of the THREE RIVERS 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 THREE RIVERS ISD School District and all schools in Texas.
Other Details
School Type: Regular School
School Level: High
Number of Students:285
Number of Teachers: 34
Student/Teacher Ratio: 8.34
Location Info
Location: 351 S SCHOOL RD, THREE RIVERS, TX 78071
Mailing Address: 351 S SCHOOL RD, THREE RIVERS, TX 78071
Phone: (361)786-3603
Website: http://www.trisd.org
Data Source: NCES.
Student Population Per Grade
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| Grade | Population |
|---|---|
| Grade 10 | 39 |
| Grade 11 | 46 |
| Grade 12 | 58 |
| Grade 7 | 45 |
| Grade 8 | 44 |
| Grade 9 | 53 |
Gender/Sex of THREE RIVERS JR/SR H S Student Population
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| Gender | Population | Percent of Population (%) |
|---|---|---|
| Male | 151 | 52.98 |
| Female | 134 | 47.02 |
Race/Ethnicity Demography of THREE RIVERS JR/SR H S Student Population
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| Race/Ethnicity | Population | Percent of Population (%) |
|---|---|---|
| Asian | 1 | 0.35 |
| Black or African American | 1 | 0.35 |
| Hispanic/Latino | 167 | 58.60 |
| Native Hawaiian or Other Pacific Islander | 1 | 0.35 |
| Two or more races | 4 | 1.40 |
| White | 111 | 38.95 |
Male - Race/Ethnicity Demography of Student Population
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| Race/Ethnicity | Population | Percent of Population (%) |
|---|---|---|
| Asian | 1 | 0.66 |
| Hispanic/Latino | 93 | 61.59 |
| Native Hawaiian or Other Pacific Islander | 1 | 0.66 |
| Two or more races | 3 | 1.99 |
| White | 53 | 35.10 |
Female - Race/Ethnicity Demography of Student Population
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| Race/Ethnicity | Population | Percent of Population (%) |
|---|---|---|
| Black or African American | 1 | 0.75 |
| Hispanic/Latino | 74 | 55.22 |
| Two or more races | 1 | 0.75 |
| White | 58 | 43.28 |
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 (%) |
|---|---|---|
| Hispanic/Latino | 24 | 61.54 |
| White | 15 | 38.46 |
Grade 11 - Race/Ethnicity of Both Genders
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| Race/Ethnicity | Population | Percent of Population (%) |
|---|---|---|
| Hispanic/Latino | 31 | 67.39 |
| White | 15 | 32.61 |
Grade 12 - Race/Ethnicity of Both Genders
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| Race/Ethnicity | Population | Percent of Population (%) |
|---|---|---|
| Asian | 1 | 1.72 |
| Hispanic/Latino | 34 | 58.62 |
| Two or more races | 1 | 1.72 |
| White | 22 | 37.93 |
Grade 7 - Race/Ethnicity of Both Genders
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| Race/Ethnicity | Population | Percent of Population (%) |
|---|---|---|
| Hispanic/Latino | 29 | 64.44 |
| White | 16 | 35.56 |
Grade 8 - Race/Ethnicity of Both Genders
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| Race/Ethnicity | Population | Percent of Population (%) |
|---|---|---|
| Hispanic/Latino | 23 | 52.27 |
| Two or more races | 1 | 2.27 |
| White | 20 | 45.46 |
Grade 9 - Race/Ethnicity of Both Genders
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| Race/Ethnicity | Population | Percent of Population (%) |
|---|---|---|
| Black or African American | 1 | 1.89 |
| Hispanic/Latino | 26 | 49.06 |
| Native Hawaiian or Other Pacific Islander | 1 | 1.89 |
| Two or more races | 2 | 3.77 |
| White | 23 | 43.40 |