publichighGrade 9-12

Clark H S

5150 De Zavala Rd, San Antonio, TX 78249, United States

+1 (210) 397-5150

http://nisd.net

N/A

Overall Rating

Location

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Clark H S Overview

About This School

Clark H S is a public high in San Antonio, Texas, serving 2,750 students in grades Grade 9-12. The school maintains a staff of 168 teachers with an average salary of $61,320 and a student-teacher ratio of 16:1. Academic support is further provided through a ratio of 343 students per counselor. Students at the school represent a diverse demographic, with 57% identifying as Hispanic, 22% as White, 8% as Asian, 7% as Black, and 5% as two or more races. The student body is composed of 52% male and 48% female.

2,750

Total Students

Grade 9-12

16:1

Student-Teacher Ratio

168 full-time teachers

Academic Performance

Percentage of students who met or exceeded state standards

English Language Arts0%

Mathematics0%

Science0%

School Information

School Type

public

Grade Levels

Grade 9-12

County

Bexar County

Students per Counselor

343:1

Clark H S Academics & Test Scores

Test Scores

State assessment results showing percentage of students proficient or above

N/A

English Language Arts

N/A

Mathematics

N/A

Science

Class Information

16:1

Student-Teacher Ratio

City Avg: 14.5:1

State Avg: 14.2:1

343

Students per Counselor

Clark H S Teachers & Staff

Teaching Staff

Total Full-Time Teachers

168

Average Teacher Salary

$61,320

City Avg: $50,757

State Avg: $53,444

Based on state average salaries for full-time teachers

Support Staff

Student-Teacher Ratio16:1

Students per Counselor343:1

Clark H S Student Demographics

Student Body

52.25%

Male

47.75%

Female

Total Enrollment: 2,750 students

Racial & Ethnic Diversity

White22.47%

Hispanic57.16%

Asian7.89%

Black7.09%

Two or More Races5.05%

Native American0.07%

Clark H S Reviews

Frequently Asked Questions About Clark H S

Q: What is Clark H S?

A: Clark H S is a high public located in San Antonio.

Q: How many students attend Clark H S?

A: Clark H S has approximately 2,750 students enrolled.

Q: What is the student-teacher ratio at Clark H S?

A: The student-teacher ratio at Clark H S is 16:1.

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Detailed Information about Clark H S

Data sourced from NCES, CCD, and state education agencies. Last verified: May 2026. See methodology →

Schoolary Research Team

Verified with NCES & state education agency data

About Clark H S - San Antonio, TX

Quick Facts about Clark H S
School Name	Clark H S
School Type	public
Grade Levels	Grade 9-12
Location	5150 De Zavala Rd, San Antonio, TX 78249, San Antonio, TX
County	Bexar County
Phone	+1 (210) 397-5150
Total Students	2,750
Student-Teacher Ratio	16:1
Full-Time Teachers	168
Rating	/10
ELA Proficiency	%
Math Proficiency	%
Science Proficiency	%

Frequently Asked Questions about Clark H S

What is Clark H S?

Clark H S is a high public located in San Antonio.

How many students attend Clark H S?

Clark H S has approximately 2,750 students enrolled.

What is the student-teacher ratio at Clark H S?

The student-teacher ratio at Clark H S is 16:1.

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