Clark High School

Clark High School

San Antonio, Texas

2,835 students

High School, Grades 9–12

#187

Best ACT in Texas High Schools

2,835

Students

17.3:1

S:T Ratio

School Snapshot
Key metrics at a glance
Avg SAT Score

1,160

B+

out of 1600
Good
Avg ACT Score

25

A-

out of 36
Good
AP Courses

28

A+

courses offered
Excellent
AP Enrollment

30%

C+

of students
Good
Student-Teacher Ratio

17:1

B

students per teacher
Average
Graduation Rate

91%

A+

Excellent
Reading Proficiency

64%

B+

Good
Math Proficiency

51%

B

Average
Academic Grades

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Academic Pathways

Explore 207 courses in the 2025-26 catalog for Clark High School

After Clark High
Where graduates go and what they study
Popular Colleges
1

The University of Texas at San Antonio

2

University of Texas - Austin

3

Texas A&M University

4

Texas State University

5

University of the Incarnate Word

6

Texas Tech University

7

Rice University

8

Baylor University

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S
Principal
Steve Zimmerman
School Details
Address

5150 De Zavala Rd, San Antonio, TX 78249

Phone

(210)397-5150

Website

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District

Northside ISD

Teachers & Staff
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Academic Calendar
2025-2026

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