Enrollment
296
High
DISTRICT 344 · STATE 796
SCHOOL COMMUNITY·RIO VISTA ISD·NCES 483720004187
Rio Vista High School
100 EAGLE DR, RIO VISTA, TX 76093 · (817) 460-0767 · Johnson County
GRADES 09–12HIGH42-RURALTITLE IREGULAR SCHOOL296 STUDENTS
A
allk12 Grade
Scored higher than 88% of Texas public high schools
- A-Test scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
- ABeats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
- ·Three-year trend Not available for this school, so the grade uses the other parts.
Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded Texas public high schools
Student : Teacher
13.1:1
23 FTE teachers
DISTRICT 14.7:1 · STATE 15.1:1
Free / Reduced Lunch
55%
163 students
DISTRICT 56% · STATE 65%
Community
0
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Grade 9 | 77 | 26% |
| Grade 10 | 75 | 25% |
| Grade 11 | 65 | 22% |
| Grade 12 | 79 | 27% |
Student demographics
40%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 41% · STATE 63% · US 70%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
School pathway
Feeds from
Based on grade levels within RIO VISTA ISD. Attendance zones can vary; confirm enrollment with the district.
Test scores
STAAR 2025-26 . % Meets Grade Level or AboveReading
67.0%
TX avg 54.5% . +0.0pp since 2020
Mathematics
72.0%
TX avg 45.3%
What this means: On the STAAR, Texas's statewide test, about 67 of every 100 students at this school read at grade level and about 72 of 100 do math at grade level. Across all Texas schools, those numbers are about 55 and 45. Reading scores have held steady since 2020.
Performance levels, 2025-26
| Subject | Masters Grade Level | Meets Grade Level | Approaches Grade Level | Did Not Meet Grade Level |
|---|---|---|---|---|
| Reading | 7.0% | 60.0% | 18.0% | 15.0% |
| Mathematics | 48.0% | 24.0% | 20.0% | 8.0% |
Share of tested students at each STAAR level. Each student counts in one level, so a row adds to about 100%.
STAAR results by year
| School year | Reading | Mathematics |
|---|---|---|
| 2025-26 | 67.0% | 72.0% |
| 2024-25 | 60.0% | 64.0% |
| 2023-24 | 72.0% | 66.0% |
| 2022-23 | 27.0% | N/A |
| 2021-22 | 21.0% | 89.0% |
| 2020-21 | 67.0% | N/A |
% Meets Grade Level or Above, all students and all tested grades.
Source: STAAR. All students, all grades. See all years and grades →
BeatsExpectations
Demographically-adjusted score · methodologyTier
OUTPERFORMING
Top 10% of TX schools after controlling for student poverty
Actual proficiency
69.0%
composite math + reading, all grades
Predicted
50.2%
based on TX schools with similar FRL share
Beats by
+18.8pp
above demographic expectation
What this means: About 69% of students here test proficient in math and reading, well above the roughly 50% typical for Texas schools with a similar share of low-income students. BeatsExpectations ranks schools against others at the same poverty level, not by raw scores, so a school can post high scores and still fall short of its prediction, or post lower scores and still beat it. This school clears its prediction by about 19 points, placing it in Texas's top 10%.
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →
Schools most like Rio Vista High School
Rio Vista High School's state test result (69.0% proficient) is higher than 5 of the 5 schools below with a result.
| School | Students | Low-income | Proficient |
|---|---|---|---|
| Rio Vista High School this school | 296 | 55.1% | 69.0% |
| Hamilton High School HAMILTON | 247 | 53.0% | 65.8% |
| Leonard High School LEONARD | 269 | 52.4% | 48.9% |
| Wolfe City High School WOLFE CITY | 222 | 55.4% | 64.3% |
| Woden High School WODEN | 220 | 57.7% | 62.8% |
| Axtell High School AXTELL | 236 | 50.0% | 59.6% |
Matched among Texas high schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.
Where Rio Vista High School ranks
Among high schools| Measure | This school | In Texas | In Johnson County |
|---|---|---|---|
| State test proficiency ranked highest first | 69.0% | #259 of 1,385 | #3 of 13 |
| Math proficiency ranked highest first | 72.0% | #126 of 1,425 ▲ 54 | #2 of 13 ▲ 1 |
| Reading proficiency ranked highest first | 67.0% | #435 of 1,425 ▲ 149 | #5 of 13 ▲ 1 |
| Enrollment ranked largest first | 296 | #1,174 of 2,107 | #12 of 17 |
| Students per teacher ranked fewest first | 13.1:1 | #417 of 1,344 | #5 of 12 |
| Diversity index ranked most diverse first | 40.2% | #902 of 1,346 | #12 of 12 |
| Free and reduced lunch ranked highest share first | 55.1% | #905 of 1,522 | #5 of 13 |
| Enrollment change since 2017-18 ranked fastest growth first | +23.8% | #171 of 672 | #2 of 11 |
Ranked against other public high schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.
4-year change
SY 2020-21 vs SY 2024-25Enrollment
296
+75 (+34%) vs 2020
+57% since 1990-91, when it was 189
Student : Teacher
13.1:1
was 8.5:1
Source: NCES Common Core of Data
Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 296 | 22.7 | 13.1:1 | 55% (163) |
| 2023-24 | 259 | 23.6 | 11.0:1 | 51% (133) |
| 2022-23 | 247 | 23.8 | 10.4:1 | 43% (107) |
| 2020-21 | 221 | 26 | 8.5:1 | 45% (100) |
| 2017-18 | 239 | 25.5 | 9.4:1 | 44% (106) |
| 2015-16 | 254 | 25 | 10.2:1 | 42% (106) |
| 2010-11 | 240 | 24 | 10.0:1 | 34% (82) |
| 2000-01 | 248 | 23 | 10.8:1 | 18% (45) |
| 1990-91 | 189 | 14 | 13.5:1 | N/A |
Source: NCES Common Core of Data. Rows are the federal collections on file for Rio Vista High School.
Since 2017-18: students up 24% (239 to 296); teachers down 11% (25.5 to 22.7).
About Rio Vista High School
This page covers Rio Vista High School, a small high school in RIO VISTA, Texas. A total of 296 students attend the school, which covers grades 9 through 12. Against the 796-student average for high schools in Texas, enrollment here is 63% lower.
Federal data list 3 schools in RIO VISTA ISD, with 1,032 students enrolled.
Roughly 75% of students at Rio Vista High School are White. Other groups include 20% Hispanic and 4% multiracial. The county population is about 72% White, within a few points of the school. Pick two students at random and there is a 40% chance they belong to different racial or ethnic groups; that figure is the school's diversity index.
Rio Vista High School's 22.7 full-time-equivalent teachers put its ratio at 13.1:1. That is lower than the 15.1:1 average for high schools in Texas. Eligibility for subsidized school meals is 55%.
allk12 grades Rio Vista High School an A. The grade compares the school only with Texas public high schools, because each state gives its own test.
Test results at Rio Vista High School are 18.8 points above what its student poverty level predicts. The average proficiency rate on state tests is 69.0%, compared with a predicted 50.2%, which ranks in the top 10% in Texas.
In Johnson County (population about 195,597), the median household income is $84,859, roughly 25% of adults have a four-year degree or more, and the share of residents below the poverty line is 7%. There are 77 public schools in Johnson County, enrolling about 39,004 students in all.
Of nearby public schools, Rio Vista Elementary School is the closest, at about 0.3 miles. In all, 2 other public schools sit within five miles of Rio Vista High School. Among its closest neighbors with test data, Rio Vista High School is 1st of 9 on proficiency.
The school's locale code, Rural: Distant, means it is in rural territory some distance from an urban area.
Compared with 2020-21, the school had 75 more students in 2024-25. The number of students per teacher rose from 8.5 to 13.1 over 4 years.
Families, students, and staff can use this page to discuss enrollment questions, class placement, and PTA news at Rio Vista High School. Anyone with firsthand experience at this school can post or comment.
Johnson County at a glance
View full county profilePopulation
195,597
Census ACS
Median income
$84,859
Household, ACS
Bachelor's+
25%
Adults 25+
Poverty rate
7%
Below federal line
Schools in county
77
39,004 students
Quick facts
Related schools
Other schools in RIO VISTA ISD
- Rio Vista Elementary SchoolElementary · 507 students
- Rio Vista Middle SchoolMiddle · 229 students
- Rio Vista ISD JJAEPElementary
Other schools in RIO VISTA
- Rio Vista Elementary SchoolElementary · 507 students
- Rio Vista Middle SchoolMiddle · 229 students
Other Rio Vista High schools
One other US public school is named Rio Vista High. Rio Vista High School is the 2nd largest of the 2.
- Rio Vista HighRio Vista, CA · 317 students
Nearby schools
- Rio Vista Elementary School0.3 mi · 507
- Rio Vista Middle School0.3 mi · 229
- Blum ISD6.3 mi · 334
- Lowell Smith Jr Intermediate School6.4 mi · 958
- Gerard Elementary School6.6 mi · 474
- Covington School7.6 mi · 353
Frequently asked questions
About Rio Vista High SchoolHow many students attend Rio Vista High School?
Rio Vista High School enrolls approximately 296 students in grades 09-12.
What grades does Rio Vista High School serve?
Rio Vista High School serves grades 09-12.
What is the student-teacher ratio at Rio Vista High School?
The student-to-teacher ratio at Rio Vista High School is approximately 13.1:1 (23 FTE teachers).
What is the racial breakdown of students at Rio Vista High School?
At Rio Vista High School, the student body is approximately 75% White, 20% Hispanic, 1% Black, 4% Two or more.
Who oversees Rio Vista High School?
Rio Vista High School is overseen by RIO VISTA ISD in Johnson County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.