Home
Texas
Pflugerville Independent School District
John B Connally High School

Pflugerville Independent School District

John B Connally High School

Austin, Texas

1,663 students

High School, Grades 9–12

(512)594-0800School Website

1,663

Students

13.5:1

S:T Ratio

School Snapshot
Key metrics at a glance
Avg SAT Score

1,100

B+

out of 1600
Good
Avg ACT Score

23

B+

out of 36
Good
AP Courses

25

A+

courses offered
Excellent
AP Enrollment

38%

C+

of students
Excellent
Student-Teacher Ratio

14:1

A-

students per teacher
Good
Graduation Rate

80%

A

Excellent
Reading Proficiency

33%

C+

Below Avg
Math Proficiency

10%

C

Below Avg
This Week at John B Connally – August 18, 2026

220 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

Start practicing →
Explore practice resources for John B Connally 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 John B Connally 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 John B Connally 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 John B Connally High
Where graduates go and what they study
Popular Colleges
1

University of Texas - Austin

2

Texas State University

3

Texas A&M University

4

The University of Texas at San Antonio

5

Austin Community College District

6

University of Houston

7

Rice University

8

Baylor University

Popular Majors
1

Biology

2

Nursing

3

Business

4

Computer Science

5

Psychology

6

Pre-Medicine Studies

7

Kinesiology and Exercise Science

8

Accounting

Varsity Tutors

Unlock Academic Success

Personalized learning support for John B Connally High School learners
SAT Prep

Practice tests, flashcards, and AI-powered study tools

ACT Prep

Master all four sections with targeted practice

Study Coach

Get instant help with homework and practice problems 24/7

1:1 Tutoring

Match with expert tutors in Austin

Live Classes

Join interactive group sessions with expert instructors

Practice Hub

Thousands of flashcards and learning resources

School Details
Address

13212 N Lamar, Austin, TX 78753

Phone

(512)594-0800

Website

Visit Website

District

Pflugerville Independent School District

Academic Calendar
2026-27

Important dates, holidays, and school events

Need Academic Help?

Get matched with expert tutors for any subject

Find a Tutor
Other Schools in District
Cele Middle
Highland Park Elementary
John B Connally High School
Dearing Elementary
Mott Elementary
Ruth Barron Elementary