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United Independent School District
Lyndon B Johnson

United Independent School District

Lyndon B Johnson

Laredo, Texas

3,252 students

High School, Grades 9–12

(956)473-5100

3,252

Students

16.8:1

S:T Ratio

School Snapshot
Key metrics at a glance
Avg SAT Score

976

B-

out of 1600
Average
AP Courses

10

B+

courses offered
Good
AP Enrollment

9%

C

of students
Below Avg
Student-Teacher Ratio

17:1

B

students per teacher
Average
This Week at Lyndon B Johnson – July 8, 2026

429 students practicing on Varsity Tutors

SAT Prep

1

A

B

C

D

2

A

B

C

D

3

A

B

C

D

4

A

B

C

D

5

A

B

C

D

1520

0

students

Start practicing →
ACT Prep

36

ENG

MATH

READ

SCI

0

students

Start practicing →
Math

0

students

Start practicing →
English

0

students

Start practicing →
Science

0

students

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Explore practice resources for Lyndon B Johnson students
Academic Grades

Select a grade level to explore courses and resources

9
Grade
10
Grade
11
Grade
12
Grade
Academic Resources

Typical courses and practice resources for students at Lyndon B Johnson

Biology
9

Cell biology, genetics, evolution, and ecology

AP Biology
AP

College-level biology with lab component

Chemistry
9

Atomic structure, reactions, and stoichiometry

AP Chemistry
AP

College-level chemistry with lab component

Physics
9

Mechanics, waves, electricity, and magnetism

AP Physics 1
AP

Algebra-based mechanics and waves

Environmental Science
9

Ecosystems, human impact, and sustainability

AP Environmental Science
AP

College-level environmental science

World History
9

Global civilizations from ancient to modern times

AP World History
AP

College-level world history analysis

U.S. History
9

American history from colonization to present

AP U.S. History
AP

College-level American history

Standardized Test Dates

Upcoming national, state, and school calendar dates that affect students at Lyndon B Johnson.

National Tests

July 1, 2026 – July 31, 2026

AP Score Release — All

Score release

July 11, 2026

ACT — National

Test date

July 21, 2026

ACT

Score release

August 14, 2026

ACT

Registration deadline

August 15, 2026

SAT — National

Test date

August 22, 2026

SAT — National

Test date
+27 more national tests this school year
See the full national test & school calendar
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School Details
Address

5626 Cielito Lindo Blvd, Laredo, TX 78046

Phone

(956)473-5100

District

United Independent School District

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