Macarthur High School

Aldine Independent School District

Houston, Texas

3,571 students

High School, Grades 9–12

(281)985-6330 School Website

3,571

Students

21.1:1

S:T Ratio

School Snapshot

Key metrics at a glance

Avg SAT Score

1,000

out of 1600

Average

Avg ACT Score

out of 36

Average

AP Courses

A+

courses offered

Excellent

AP Enrollment

14%

of students

Average

Student-Teacher Ratio

21:1

B-

students per teacher

Average

Graduation Rate

78%

A-

Good

Reading Proficiency

33%

C+

Below Avg

Math Proficiency

17%

Below Avg

This Week at Macarthur – July 20, 2026

467 students practicing on Varsity Tutors

SAT Prep

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ACT Prep

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MATH

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Explore practice resources for Macarthur students

Academic Grades

Select a grade level to explore courses and resources

Academic Resources

Typical courses and practice resources for students at Macarthur 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 Macarthur High School.

National Tests

July 21, 2026

ACT — National

Score release

August 7, 2026

SAT — National

Registration deadline

August 11, 2026

SAT — National

Late registration deadline

August 14, 2026

ACT — National

Registration deadline

August 22, 2026

SAT — National

Test date

August 28, 2026

SAT — National

Registration deadline

+64 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 Macarthur High

Where graduates go and what they study

Popular Colleges

University of Houston

Texas A&M University

Lone Star College

University of Houston - Downtown

University of Texas - Austin

Texas State University

Sam Houston State University

Rice University

Popular Majors

Business

Nursing

Psychology

Criminal Justice and Law Enforcement Administration

Biology

Architecture

Accounting

Education

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ACT Prep

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1:1 Tutoring

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School Details

Address

4400 Aldine Mail Rt, Houston, TX 77039

Phone

(281)985-6330

Website

Visit Website

District

Aldine Independent School District

Teachers & Staff

Academic Calendar

2026-27

Important dates, holidays, and school events

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