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Spring Branch Independent School District
Northbrook High School

Spring Branch Independent School District

Northbrook High School

Houston, Texas

2,610 students

High School, Grades 8–12

(713)251-2800School Website

2,610

Students

19.5:1

S:T Ratio

School Snapshot
Key metrics at a glance
Avg SAT Score

1,030

B

out of 1600
Average
Avg ACT Score

20

B-

out of 36
Average
AP Courses

15

A

courses offered
Excellent
AP Enrollment

19%

C

of students
Average
Student-Teacher Ratio

20:1

B-

students per teacher
Average
Graduation Rate

74%

A-

Good
Reading Proficiency

36%

C+

Below Avg
Math Proficiency

34%

C+

Below Avg
This Week at Northbrook – August 17, 2026

339 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

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Science

0

students

Start practicing →
Explore practice resources for Northbrook students
Academic Grades

Select a grade level to explore courses and resources

8
Grade
9
Grade
10
Grade
11
Grade
12
Grade
Academic Resources

Typical courses and practice resources for students at Northbrook High School

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 Northbrook 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 22, 2026

SAT — National

Test date

August 28, 2026

SAT — National

Registration deadline

September 1, 2026

ACT — National

Late registration deadline

September 1, 2026

SAT — National

Late registration deadline
+76 more national tests this school year

State Assessments

November 30, 2026 – December 11, 2026

STAAR — Fall EOC

Testing window
TX

February 15, 2027 – March 26, 2027

TELPAS

Testing window
TX

February 15, 2027 – March 26, 2027

TELPAS Alternate

Testing window
TX

March 15, 2027 – April 16, 2027

STAAR — Alternate 2

Testing window
TX

March 15, 2027 – April 16, 2027

STAAR Alternate 2

Testing window
TX

April 5, 2027 – April 16, 2027

STAAR — Reading Language Arts and English EOC

Testing window
TX
+4 more state assessments this school year
See the full national test & school calendar
After Northbrook High
Where graduates go and what they study
Popular Colleges
1

University of Houston

2

University of Houston - Downtown

3

Texas A&M University

4

University of Texas - Austin

5

Texas State University

6

Sam Houston State University

7

Houston Christian University

8

Rice University

Popular Majors
1

Nursing

2

Business

3

Psychology

4

Biology

5

Accounting

6

Pre-Medicine Studies

7

Computer Science

8

Mechanical Engineering

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School Details
Address

1 Raider Cir, Houston, TX 77080

Phone

(713)251-2800

Website

Visit Website

District

Spring Branch Independent School District

Teachers & Staff
Directory

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Other Schools in District
Memorial Drive Elementary
Nottingham Elementary
Northbrook High School
Spring Woods High School
Memorial Middle
The Lion Lane School