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SCHOOL COMMUNITY·UNITED ISD·NCES 484365006922

United South High School

4001 AVE LOS PRESIDENTES, LAREDO, TX 78046 · (956) 473-5400 · Webb County
GRADES 09–12HIGH11-CITYTITLE IREGULAR SCHOOL3,252 STUDENTS
A-
allk12 Grade
Scored higher than 77% of Texas public high schools
  • BTest 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.
  • B+Three-year trend Change in reading and math proficiency over the last three test years.

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

Enrollment
3,252
High
DISTRICT 1,667 · STATE 796
Student : Teacher
16.8:1
194 FTE teachers
DISTRICT 26.9:1 · STATE 15.1:1
Free / Reduced Lunch
82%
2,676 students
DISTRICT 79% · STATE 65%
Community
1
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

GradeStudentsShare
Grade 982525%
Grade 1083326%
Grade 1175623%
Grade 1283826%
Student demographics
1%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 3% · STATE 63% · US 70%
White
50%
DISTRICT 1% · STATE 24% · US 43%
Hispanic
3,237100%
DISTRICT 99% · STATE 54% · US 30%
Black
30%
DISTRICT 0% · STATE 13% · US 15%
Asian
70%
DISTRICT 0% · STATE 6% · US 6%
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
Male
1,66751%
Female
1,58549%

Discussions

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Test scores

STAAR 2025-26 . % Meets Grade Level or Above
Reading
57.0%
TX avg 54.5% . +25.0pp since 2020
Mathematics
68.0%
TX avg 45.3% . +27.0pp since 2020

What this means: On the STAAR, Texas's statewide test, about 57 of every 100 students at this school read at grade level and about 68 of 100 do math at grade level. Across all Texas schools, those numbers are about 55 and 45. Reading scores are up about 25 points since 2020, while math scores are up about 27 points.

Performance levels, 2025-26

SubjectMasters Grade LevelMeets Grade LevelApproaches Grade LevelDid Not Meet Grade Level
Reading11.0%46.0%19.0%24.0%
Mathematics41.0%27.0%23.0%9.0%
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 yearReadingMathematics
2025-2657.0%68.0%
2024-2556.0%63.0%
2023-2458.0%53.0%
2022-2335.0%46.0%
2021-2231.0%48.0%
2020-2132.0%41.0%
% 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 · methodology
Tier
OUTPERFORMING
Top 10% of TX schools after controlling for student poverty
Actual proficiency
59.0%
composite math + reading, all grades
Predicted
38.5%
based on TX schools with similar FRL share
Beats by
+20.4pp
above demographic expectation

What this means: About 59% of students here test proficient in math and reading, well above the roughly 39% 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 20 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 United South High School

United South High School's state test result (59.0% proficient) is higher than 4 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
United South High School this school3,25282.3%59.0%
Edinburg North High School
EDINBURG
2,54280.8%47.6%
Socorro High School
EL PASO
2,57984.5%48.3%
Edinburg High School
EDINBURG
2,26784.3%48.2%
Los Fresnos High School
LOS FRESNOS
3,28577.5%61.1%
San Benito High School
SAN BENITO
2,05781.1%28.0%
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 United South High School ranks

Among high schools
MeasureThis schoolIn TexasIn Webb County
State test proficiency
ranked highest first
59.0%#526 of 1,385#5 of 9
Math proficiency
ranked highest first
68.0%#168 of 1,425
▲ 25
#4 of 9
▼ 1
Reading proficiency
ranked highest first
57.0%#747 of 1,425
▼ 43
#4 of 9
no change
3-year test score change
ranked biggest gain first
+22.0pp#350 of 1,184#2 of 9
Enrollment
ranked largest first
3,252#53 of 2,107#2 of 18
Students per teacher
ranked fewest first
16.8:1#1,035 of 1,344#7 of 9
Diversity index
ranked most diverse first
0.9%#1,329 of 1,346#6 of 9
Free and reduced lunch
ranked highest share first
82.3%#351 of 1,522#9 of 11
Enrollment change since 2017-18
ranked steepest decline first
-0.3%#548 of 557#6 of 6
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 2024-25
Enrollment
3,252
-2 (0%) vs 2020
+301% since 1990-91, when it was 811
Student : Teacher
16.8:1
was 16.6:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-253,252193.916.8:182% (2,676)
2023-243,252189.617.1:185% (2,757)
2022-233,243192.516.9:185% (2,761)
2020-213,25419616.6:186% (2,787)
2017-183,262189.917.2:186% (2,799)
2015-163,29918417.9:185% (2,806)
2010-112,68417015.8:182% (2,200)
2000-012,51517114.7:184% (2,123)
1990-918114916.6:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for United South High School.

Since 2017-18: students unchanged (3,262 to 3,252); teachers up 2% (189.9 to 193.9).

About United South High School

United South High School, located in LAREDO, Texas, is a large high school. It reports enrollment of 3,252 students in grades 9 through 12. The school is 309% larger than the average for high schools in Texas.

UNITED ISD is responsible for 51 schools, United South High School included, with 40,742 students in all.

Hispanic students account for 100% of the school's enrollment. On a 0 to 100 scale, the school's diversity index is 1, compared with 70 nationally.

United South High School reports a ratio of 16.8 students per teacher, from 193.9 full-time-equivalent teachers. Across high schools in Texas, the average ratio is 15.1:1. Lunch program data show 82% of students are eligible for free or reduced-price meals. Public schools in Webb County average a similar 83%.

On the allk12 Grade, United South High School lands at A-, ahead of 77% of Texas public high schools.

Compared with Texas schools that have similar shares of low-income students, United South High School does better than predicted by 20.4 points. Its average proficiency rate across its state test results is 59.0%; the prediction is 38.5%.

The school's county is Webb County. According to Census Bureau estimates, the median household earns about $63,058 a year, a bachelor's degree or higher is held by about 21% of adults, and the poverty rate is about 19%. United South High School shares Webb County with 94 other public schools.

United South Middle School sits about 0.4 miles from United South High School. There are at least 8 other public schools within five miles. Of the 9 nearby schools with scores, including this one, United South High School is 1st on average proficiency.

By NCES locale, the school is City: Large, or inside a principal city with a population of 250,000 or more.

Enrollment has been fairly stable: 3,254 in 2020-21 and 3,252 in 2024-25.

Anyone can start a thread about fundraisers, report cards, and school supplies at United South High School. Parents, students, alumni, and staff are welcome to post.

Webb County at a glance

View full county profile
Population
269,294
Census ACS
Median income
$63,058
Household, ACS
Bachelor's+
21%
Adults 25+
Poverty rate
19%
Below federal line
Schools in county
95
63,717 students

Quick facts

School name
United South High School
District
UNITED ISD
Address
4001 AVE LOS PRESIDENTES, LAREDO, TX 78046
Phone
(956) 473-5400
County
Webb County
Level
High
Grade range
09–12
Total enrollment
3,252
Teachers (FTE)
194
Student–teacher ratio
16.8:1
Free and reduced lunch
2,676 (82%)
Locale
11-City: Large
NCES ID
484365006922
Charter school
No
Virtual school
No

Related schools

Other schools in UNITED ISD
Other schools in LAREDO
Nearby schools

Frequently asked questions

About United South High School
How large is United South High School?
United South High School enrolls approximately 3,252 students in grades 09-12.
What grades does United South High School serve?
United South High School serves grades 09-12.
What is the student-teacher ratio at United South High School?
The student-to-teacher ratio at United South High School is approximately 16.8:1 (194 FTE teachers).
How diverse is United South High School?
United South High School reports a student body of 0% White, 100% Hispanic, 0% Black, 0% Asian.
What district is United South High School in?
United South High School is part of UNITED ISD.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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