The bulletin board for America's public schools. Parents, teachers, students, and staff. One community per school.
SCHOOL COMMUNITY·SOUTHWEST ISD·NCES 484095013671

CAST STEM H S

11914 DRAGON LN, SAN ANTONIO, TX 78252 · (210) 622-4300 · Bexar County
GRADES 09–12HIGH11-CITYTITLE IREGULAR SCHOOL173 STUDENTS
Enrollment
173
High
DISTRICT 1,595 · STATE 796
Student : Teacher
10.2:1
17 FTE teachers
DISTRICT 14.7:1 · STATE 15.1:1
Free / Reduced Lunch
59%
102 students
DISTRICT 82% · STATE 65%
Community
0
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
43
Grade 10
53
Grade 11
31
Grade 12
46
Student demographics
White
127%
DISTRICT 4% · STATE 24%
Hispanic
14886%
DISTRICT 89% · STATE 54%
Black
63%
DISTRICT 4% · STATE 13%
Asian
53%
DISTRICT 1% · STATE 6%
Two+
21%
DISTRICT 1% · STATE 3%
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
10058%
Female
7342%

Discussions

+ POST
QUIET COMMUNITY
Be the first to start a discussion at CAST STEM H S.
START A DISCUSSION

Test scores

STAAR 2023-24 . % Meets Grade Level or Above
Reading
73.0%
TX avg 51.8% . +44.0pp since 2020
Mathematics
31.0%
TX avg 42.0%

What this means: On the STAAR, Texas's statewide test, about 73 of every 100 students at this school read at grade level and about 31 of 100 do math at grade level. Across all Texas schools, those numbers are about 52 and 42. Reading scores are up about 44 points since 2020.

Source: STAAR. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
OUTPERFORMING
Top 10% of TX schools after controlling for student poverty
Actual proficiency
67.5%
composite math + reading, all grades
Predicted
48.1%
based on TX schools with similar FRL share
Beats by
+19.4pp
above demographic expectation

What this means: About 68% of students here test proficient in math and reading, well above the roughly 48% typical for Texas schools with a similar share of low-income students. BeatsExpectations ranks schools against others at the same poverty level, not by raw scores, so a school can post high scores and still fall short of its prediction, or post lower scores and still beat it. This school clears its prediction by about 19 points, placing it in Texas's top 10%.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

About CAST STEM H S

CAST STEM H S is one of the very small senior highs in SAN ANTONIO, Texas, one of the schools within SOUTHWEST ISD, with 173 students on its rolls from grades 9 through 12. Compared to the state average of about 796 students per school, that is 78% leaner than typical.

SOUTHWEST ISD runs 18 schools in total, collectively educating 14,833 students. CAST STEM H S is one of those campuses.

Demographically, CAST STEM H S reports that nearly all students (86%) are Hispanic. Beyond that, the school shows 7% White, 3% Black, 3% Asian. The wider county runs roughly 60% Hispanic, putting the school's mix visibly more Hispanic than the area baseline.

In terms of school funding signals, Staff filings list 17 full-time-equivalent teachers, which works out to roughly 10.2:1 students per teacher. The state averages around 15.1:1, so this campus is tighter than the state norm typical. An estimated 59% of students are eligible for free or reduced-price lunch, often used as a Title I proxy.

On a residual basis (actual vs predicted given the student mix), CAST STEM H S sits in the top 10% of Texas schools after the BeatsExpectations adjustment. Predicted proficiency for the school's FRL share is roughly 48.1%; actual is 67.5%, +19.4 points clear of the demographic baseline.

In the broader community, Bexar County reports that median household earnings sit near $72,341, roughly 32% of adults have completed at least a four-year degree, and roughly 11% of residents live below the federal poverty line. Across Bexar County's 638 public schools (combined enrollment of about 368,487 students), CAST STEM H S is one campus in the mix.

IMELDA DAVIS EARLY COLLEGE H S is the nearest neighboring public school, about 0.3 miles from this campus. 8 of the 8 nearest public schools sit inside a five-mile radius. On composite proficiency, CAST STEM H S comes 1st of 6 in the immediate cluster, higher than the nearby-schools average of 32.4%.

The campus sits in a high-density setting.

In the discussion threads here, the feed for CAST STEM H S typically covers school events, parent volunteer needs, and clubs. Parents, students, alumni, and staff are welcome to weigh in.

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
CAST STEM H S
District
SOUTHWEST ISD
Address
11914 DRAGON LN, SAN ANTONIO, TX 78252
Phone
(210) 622-4300
County
Bexar County
Level
High
Grade range
09–12
Total enrollment
173
Teachers (FTE)
17
Student–teacher ratio
10.2:1
Free/Reduced lunch
102 (59%)
Locale
11-City: Large
NCES ID
484095013671
Charter school
No
Virtual school
No

Related schools

Other schools in SOUTHWEST ISD
Other schools in SAN ANTONIO
Nearby schools

Frequently asked questions

About CAST STEM H S
How many students attend CAST STEM H S?
CAST STEM H S enrolls approximately 173 students in grades 09-12.
What grades does CAST STEM H S serve?
CAST STEM H S serves grades 09-12.
How many teachers does CAST STEM H S have?
CAST STEM H S employs 17 FTE teachers, for a student-to-teacher ratio of 10.2:1.
What is the student diversity at CAST STEM H S?
Student demographics at CAST STEM H S are roughly 7% White, 86% Hispanic, 3% Black, 3% Asian, 1% Two or more.
Is CAST STEM H S public or private?
CAST STEM H S is a public K-12 school, overseen by SOUTHWEST ISD.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
+ Post