United High School

United High School

United Independent School District

Laredo, Texas

3,644 students

High School, Grades 9–12

(956)473-5600 School Website

3,644

Students

16.2:1

S:T Ratio

School Snapshot

Key metrics at a glance

Avg SAT Score

1,110

B+

out of 1600

Good

Avg ACT Score

B+

out of 36

Good

AP Courses

courses offered

Excellent

AP Enrollment

23%

of students

Good

Student-Teacher Ratio

16:1

students per teacher

Average

Graduation Rate

96%

A+

Excellent

Reading Proficiency

74%

A-

Good

Math Proficiency

69%

B+

Good

This Week at United – August 24, 2026

478 students practicing on Varsity Tutors

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ACT Prep

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MATH

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Academic Grades

Select a grade level to explore courses and resources

Academic Resources

Typical courses and practice resources for students at United High School

Biology

Cell biology, genetics, evolution, and ecology

AP Biology

College-level biology with lab component

Chemistry

Atomic structure, reactions, and stoichiometry

AP Chemistry

College-level chemistry with lab component

Physics

Mechanics, waves, electricity, and magnetism

AP Physics 1

Algebra-based mechanics and waves

Environmental Science

Ecosystems, human impact, and sustainability

AP Environmental Science

College-level environmental science

World History

Global civilizations from ancient to modern times

AP World History

College-level world history analysis

U.S. History

American history from colonization to present

AP U.S. History

College-level American history

Standardized Test Dates

Upcoming national, state, and school calendar dates that affect students at United High School.

National Tests

August 1, 2026 – November 30, 2026

ISEE — Fall Testing Season

Testing window

August 3, 2026 – June 30, 2027

SSAT — Flex Testing

Testing window

August 28, 2026

SAT — National

Registration deadline

September 1, 2026

ACT — National

Late registration deadline

September 1, 2026

SAT — National

Late registration deadline

September 4, 2026

SAT — National

Score release

+75 more national tests this school year

State Assessments

November 30, 2026 – December 11, 2026

STAAR — Fall EOC

Testing window

February 15, 2027 – March 26, 2027

TELPAS

Testing window

February 15, 2027 – March 26, 2027

TELPAS Alternate

Testing window

March 15, 2027 – April 16, 2027

STAAR — Alternate 2

Testing window

March 15, 2027 – April 16, 2027

STAAR Alternate 2

Testing window

April 5, 2027 – April 16, 2027

STAAR — Reading Language Arts and English EOC

Testing window

+4 more state assessments this school year

See the full national test & school calendar

After United High

Where graduates go and what they study

Popular Colleges

Texas A&M International University

Texas A&M University

University of Texas - Austin

The University of Texas at San Antonio

Laredo College

Texas State University

Baylor University

University of Houston

Popular Majors

Business

Biology

Nursing

Psychology

Criminal Justice and Law Enforcement Administration

Computer Science

Mechanical Engineering

Pre-Medicine Studies

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SAT Prep

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ACT Prep

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1:1 Tutoring

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Practice Hub

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School Details

Address

2811 United Ave, Laredo, TX 78045

Phone

(956)473-5600

Website

Visit Website

District

United Independent School District

Academic Calendar

2026-27

Important dates, holidays, and school events

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Other Schools in District

Bonnie L Garcia Elementary

United Step Academy

Antonio Gonzalez Middle

Clark Elementary

United Middle

Sigifredo Perez Elementary