Three Rivers Junior/Senior High School
Public high school in Three Rivers, Texas · Three Rivers ISD · Grades 7–12
Three Rivers Junior/Senior High School serves 254 students in grades 7–12 in Three Rivers (Live Oak County). It is one of 2 schools in Three Rivers ISD. By enrollment it is the 1236th largest of 1,920 public high schools in Texas (median 457 students). With 7.3 students per full-time teacher, it has fewer students per teacher than the typical Texas high school (14).
Source: NCES CCD 2024-25. Rank and medians compare all 1,920 Texas high schools with enrollment listed on this site.
Source: NCES CCD 2024-25. Students per teacher = students ÷ 35.03 full-time-equivalent teachers.
School facts
| School type | Regular School |
| Level | High |
| Grades | 7–12 |
| District | Three Rivers ISD |
| County | Live Oak County |
| Area type | Rural, remote |
| School meals | Free meals for every student (Community Eligibility Provision) |
| NCES school ID | 484269004874 |
Source: NCES CCD 2024-25 directory and school characteristics; area type from NCES EDGE locale codes.
Compared with the district and Texas
| This school | Three Rivers ISD | Texas high schools (median) | |
|---|---|---|---|
| Students | 254 | 566 | 457 |
| Students per teacher | 7.3 | 10.5 | 14 |
| Free or reduced-price lunch eligible | 64.2% | 70.3% | 63.8% |
Source: NCES CCD 2024-25. District figures add up its schools. 8% of Texas high schools have fewer students per teacher than this school (share of schools with a lower ratio). State test results aren't published here yet.
Three Rivers Junior/Senior High School in context
Size
Three Rivers Junior/Senior High School is the only high school in Three Rivers ISD. Its 254 students are 44.9% of the district's 566. The 8 nearest high schools are a median 31.3 miles away and have a median of 253 students, so Three Rivers Junior/Senior High School is close to their typical size.
Source: NCES CCD 2024-25 enrollment and school type. Share of district students = this school's students ÷ the district's students. Nearest schools by straight-line distance between NCES EDGE locations.
Grades
Its largest grade is grade 12 with 52 students, and its smallest is grade 7 with 31, against an average of 42 per grade. This year grade 12 has 68% more students than grade 7 (52 against 31). Each grade is a different group of students, so the gap is not a dropout or growth rate.
Source: NCES CCD 2024-25 membership by grade.
Students
Hispanic students are the largest group, at 64.2% of enrollment, about the same share as across Three Rivers ISD (67.5%). White students are next, at 33.9%. Students from 5 of the 7 race and ethnicity groups NCES reports are enrolled.
64.2% of students qualify for free or reduced-price lunch, against 70.3% across Three Rivers ISD and a median of 63.8% for Texas high schools. Under the Community Eligibility Provision, every student can eat breakfast and lunch at no charge, and families fill out no meal application.
Source: NCES CCD 2024-25 membership and school lunch program data. District shares weight each school by its enrollment.
Teachers
Three Rivers Junior/Senior High School has 35.03 full-time-equivalent teachers, or 7.3 students per teacher. At the median Texas high school ratio of 14, a school with 254 students would have about 18.1 teachers, so Three Rivers Junior/Senior High School has 16.9 more.
Source: NCES CCD 2024-25. Expected teachers = this school's students ÷ the median students per teacher of Texas high schools (14).
Location
NCES classifies its location as rural, remote, which means it is in rural territory more than 25 miles from an urbanized area and more than 10 miles from a town. The nearest other high school is George West High School, 9.4 miles away in George West ISD. There are 0 high schools within 5 miles and 1 within 10 miles.
Source: NCES EDGE school locations and locale codes, 2024-25. Distances are straight lines.
Students by race and ethnicity
| Hispanic | 64.2% |
| White | 33.9% |
| Two or more races | 1.2% |
| Black | 0.4% |
| Native Hawaiian or Pacific Islander | 0.4% |
48.8% of students are girls and 51.2% are boys.
Source: NCES CCD 2024-25 membership.
Students by grade
| Grade 7 | 31 |
| Grade 8 | 45 |
| Grade 9 | 42 |
| Grade 10 | 44 |
| Grade 11 | 40 |
| Grade 12 | 52 |
Source: NCES CCD 2024-25 membership.
Location and contact
351 S School Rd, Three Rivers, TX 78071
Phone: (361)786-3603
Website: trisd.org
Locations: NCES EDGE. Map data © OpenStreetMap contributors.
Red: Three Rivers Junior/Senior High School. Blue: the nearest high schools.
Nearby high schools
| School | District | Distance | Students | Per teacher | Free/reduced lunch |
|---|---|---|---|---|---|
| George West High School | George West ISD | 9.4 mi | 274 | 10.6 | 58% |
| Pettus Secondary | Pettus ISD | 25.6 mi | 206 | 12 | 67% |
| A C Jones High School | Beeville ISD | 25.8 mi | 969 | 14 | 78.6% |
| Connally | The Excel Center (For Adults) | 30.3 mi | 83 | 20.8 | – |
| Kenedy High School | Kenedy ISD | 32.3 mi | 219 | 10.5 | 79.9% |
| Skidmore-Tynan High School | Skidmore-Tynan ISD | 32.8 mi | 231 | 8.7 | 70.6% |
| Mathis High School | Mathis ISD | 33.9 mi | 408 | 11.6 | 77.2% |
| Karnes City High School | Karnes City ISD | 34.5 mi | 281 | 9.5 | 50.9% |
Source: NCES CCD 2024-25. Distance in a straight line between NCES EDGE locations.
Other schools in Three Rivers ISD
| School | Level | Grades | Students |
|---|---|---|---|
| Three Rivers Elementary School | Elementary | Pre-K–6 | 312 |