K12ATLAS
Release v2026.07
§ School profile · Public school

Warren HS.

High school · San Antonio, TX · grades 09–12

Free facts about this school, with sources and years. Want the 5-year story behind the numbers? That's what members get.

High
school level
09–12
grade span
Public school
sector
v2026.07
directory release
§ Overview

About this school.

Warren HS is a public high school in San Antonio, Texas, serving grades 09–12. It enrolled 2,542 students in 2024. 94.8% of the cohort graduated in four years (2024) and 33% reached math proficiency and 61% reached reading proficiency in 2024-2025 state testing. The school performs below the state median in math (2024-2025). The pupil–teacher ratio was 16.36 to 1 (2025).

§ Directory record

What the numbers say.

Every figure below is an officially reported fact with its year. Comparison bars pit this school against district, state, and U.S. medians. Figures marked xx are member-only fields — same catalog, values kept back for members.

Enrollment · 2024
2,542 students
This school 2,542 District 565 TX 456 U.S. 349
Staffing · 2025
16.36 : 1

Pupil–teacher ratio. A staffing ratio, not class size.

This school 16.36 : 1 District 13.37 : 1 TX 14.52 : 1 U.S. 14.42 : 1

Academic outcomes

33%

Math proficiency

Students meeting the grade-level math standard

Source year 2024-2025

This school 33% District 41% TX 42% U.S. 43%
61%

Reading proficiency

Reading and writing proficiency

Source year 2024-2025

This school 61% District 54% TX 52% U.S. 49.1%
94.8%

4-year graduation rate

Cohort graduation rate

Source year 2024

This school 94.8% District 95.15% TX 96.7% U.S. 91.7%
xx

Science proficiency

Science assessment proficiency

Member-only field

Staff & support

Teaching capacity · 2025
155.36 FTE

Counts part-time teachers as fractions — about 155 teachers' worth of full-time staffing.

Reported teaching staff

Student support · 2024
8 FTE

Counselors

Nursesxx
Psychologistsxx
Social workersxx

Support-staff FTE · member-only rows

Attendance & climate

Chronic absenteeism

Share chronically absent

23.84%

Source year 2023

This school 23.84% District 23.5% TX 21.35% U.S. 26.98%

Experienced teachers

Share of teaching staff

77.3%

Source year 2025

This school 77.3% District 73.7% TX 65.6% U.S. 83.1%

Class size & programs

Class size · 2025
Grades 9–1224.7
District 23.65TX 15.95U.S. 19

Average students per class, reported by the school

Programs

Reported programs

Programs the school reports offering this year

Advanced Placement 18 courses Gifted & Talented Reported Dual enrollment College-credit pathway
Full course catalogxx
Course-level enrollmentxx

Program flags as reported

Equity

Free/reduced-price lunch

Share of students qualifying for meal benefits

41.82%

Source year 2024

This school 41.82% District 54.64% TX 68.44% U.S. 58.23%

Counselors per 100 students

Counseling staff available per 100 students

0.31
This school 0.31 District 0.29 TX 0.23 U.S. 0.25

Source year 2024

Outcomes by economic status xx Outcomes by student group xx Staffing & funding detail xx

+107 more fields per school for members. See the full catalog →

This school performs below the state median in math (2024-2025). This school performs at or above the state median in reading (2024-2025). This school performs at or above the state median in graduation (2024-2025). We publish peer-relative facts only — no ratings, no rankings.

§ Feeder & receiver schools

Where students come from — and go next.

Schools this one is reported to receive students from, or send students to. Reported relationships only — not guaranteed progression or attendance eligibility.

§ FAQ

Questions about Warren HS.

What grades does Warren HS serve?

Warren HS is a high school serving grades 09–12.

Where is Warren HS located?

Warren HS is in San Antonio, Texas. Its reported address is 9411 MILITARY DR W.

How many students attend Warren HS?

2,542 students were enrolled in 2024.

How big are classes at Warren HS?

The pupil–teacher ratio was 16.36 to 1. That is a staffing ratio, not the same as class size — see the class-size chart on this page.

What is the graduation rate at Warren HS?

94.8% of the cohort graduated in four years (2024).

How do students score at Warren HS?

33% reached math proficiency and 61% reached reading proficiency in 2024-2025 state testing.

How does Warren HS compare to other Texas schools?

This school performs below the state median in mathematics (2024-2025).

What programs does Warren HS offer?

The school reports: Advanced Placement (18 courses), gifted program, dual enrollment. Full course-level detail is a member extra.

Do you rank or rate schools?

No — never. We publish reported facts with their sources and years. Anyone selling you a single score is selling an opinion, not data.

How current is this information?

Every fact carries its year, shown beside the value. This page reflects release v2026.07.

Can I get the full dataset for Warren HS?

This page is the free record. Full school rows and API entry are paid — see API access.

§ Sources & contact

Check the original record.

The full directory record for this school, as reported. Anything we don't hold is left out — never filled in.

K12 Atlas · directory record · v2026.07

WARREN H S

Regular School · San Antonio, TX · Title I School

NCES school ID
District
NCES district ID
4833120
Directory status
Listed · 2024 release
Grades offered
9, 10, 11, 12
Charter
No
Reported address9411 MILITARY DR W, San Antonio, TX, 78251-1736
Websitenisd.net

Directory facts as reported to the source. This page reflects release v2026.07.

§ The full record

122 fields. This page shows the highlights.

Everything above is free, with sources and years. Members unlock the rest for every school.

Member extras: year-by-year trends · results by student group · enrollment history · boundary files · bulk downloads · API access.

Blank numbers above aren't missing schools — suppressed values stay blank on purpose, never filled in.

Need more than a profile?

Members get every field for every school — year-by-year trends, results by student group, downloads, and API access — each tied to a source and vintage.