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SCHOOL COMMUNITY·NORTHSIDE ISD·NCES 483312009134

WARREN H S

9411 MILITARY DR W, SAN ANTONIO, TX 78251 · (210) 397-4200 · Bexar County
GRADES 09–12HIGH11-CITYTITLE IREGULAR SCHOOL2,542 STUDENTS
Enrollment
2,542
High
DISTRICT 1,907 · STATE 796
Student : Teacher
16.4:1
155 FTE teachers
DISTRICT 14.9:1 · STATE 15.1:1
Free / Reduced Lunch
42%
1,063 students
DISTRICT 54% · STATE 65%
Community
1
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 9
673
Grade 10
629
Grade 11
651
Grade 12
589
Student demographics
White
31312%
DISTRICT 16% · STATE 24%
Hispanic
1,91975%
DISTRICT 68% · STATE 54%
Black
1807%
DISTRICT 7% · STATE 13%
Asian
683%
DISTRICT 4% · STATE 6%
Two+
522%
DISTRICT 5% · STATE 3%
Native American
30%
DISTRICT 0% · STATE 0%
Pacific Islander
70%
DISTRICT 0% · STATE 0%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
1,43757%
Female
1,10543%

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Test scores

STAAR 2023-24 . % Meets Grade Level or Above
Reading
63.0%
TX avg 51.8% . +22.0pp since 2020
Mathematics
34.0%
TX avg 42.0% . +10.0pp since 2020
Source: STAAR. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
60.9%
composite math + reading, all grades
Predicted
55.6%
based on TX schools with similar FRL share
Beats by
+5.3pp
above demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
2,542
-542 (-18%) vs 2017
Student : Teacher
16.4:1
was 17.8:1
% White
12%
was 13%
% Hispanic
75%
was 74%
% Black
7%
was 8%
% Asian
3%
was 2%
Source: NCES Common Core of Data

About WARREN H S

As a sprawling high school in SAN ANTONIO, Texas, WARREN H S caters to 2,542 students from grades 9 through 12, part of NORTHSIDE ISD. By comparison, Texas's public schools average about 796 students each, so WARREN H S sits 219% bigger than that benchmark.

NORTHSIDE ISD comprises 128 schools with combined enrollment of 100,435 students; WARREN H S is among them.

Looking at the student body, WARREN H S logs that the largest single group is Hispanic, at 75% of enrollment. Beyond that, the school reports 12% White, 7% Black, 3% Asian, 2% multiracial. By comparison, Bexar County as a whole is about 60% Hispanic, so the school skews visibly more Hispanic than its surroundings.

Looking at the economic backdrop, On paper, WARREN H S has 155 full-time-equivalent teachers, translating to a class-load average of around 16.4:1. That figure is higher than the state norm's 15.1:1 average. An estimated 42% of students are eligible for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. By comparison, Bexar County runs at roughly 63%, so the school's eligibility rate is lower than the surrounding baseline.

Adjusting for the school's free-and-reduced-lunch share, WARREN H S performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 55.6%, the actual is 60.9%, a residual of +5.3 points.

Across the wider county, Bexar County reports that the typical household earns roughly $72,341 per year, about 32% of the adult population holds a bachelor's degree or above, and the poverty rate sits near 11%. WARREN H S is one of 638 public schools in Bexar County (combined enrollment of about 368,487 students).

The closest other public school is RABA EL, roughly 0.4 miles away. Within five miles, there are 8 other public schools. Among the 9 schools in that immediate cluster with test data (this one included), WARREN H S ranks 2nd on composite proficiency, higher than the local average of 40.1%.

Geographically, the school is in a city-core area.

Over the past 7-year window. WARREN H S's enrollment has edged down 18% since 2018, when it stood at 3,084 (now 2,542). Class-load math has pulled in: from 17.8:1 in 2018 to 16.4:1 in 2025.

Inside the community feed, recent activity here tends to focus on enrollment questions, classroom assignments, and PTA news. Members of the school community can share what they know.

Bexar County at a glance

View full county profile
Population
2,067,341
Census ACS
Median income
$72,341
Household, ACS
Bachelor's+
32%
Adults 25+
Poverty rate
11%
Below federal line
Schools in county
638
368,487 students

Quick facts

School name
WARREN H S
District
NORTHSIDE ISD
Address
9411 MILITARY DR W, SAN ANTONIO, TX 78251
Phone
(210) 397-4200
County
Bexar County
Level
High
Grade range
09–12
Total enrollment
2,542
Teachers (FTE)
155
Student–teacher ratio
16.4:1
Free/Reduced lunch
1,063 (42%)
Locale
11-City: Large
NCES ID
483312009134
Charter school
No
Virtual school
No

Related schools

Other schools in NORTHSIDE ISD
Other schools in SAN ANTONIO
Nearby schools

Frequently asked questions

About WARREN H S
How many students attend WARREN H S?
WARREN H S enrolls approximately 2,542 students in grades 09-12.
What age range does WARREN H S serve?
WARREN H S serves students from grade 09 through grade 12.
How many students per teacher at WARREN H S?
Approximately 16.4:1 students per teacher at WARREN H S.
What is the racial breakdown of students at WARREN H S?
At WARREN H S, the student body is approximately 12% White, 75% Hispanic, 7% Black, 3% Asian, 2% Two or more.
Is WARREN H S public or private?
WARREN H S is a public K-12 school, overseen by NORTHSIDE ISD.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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