Excellent
#280 of 8,547 schools in TX
Top 3% in state
Cast Stem H S
High School · SOUTHWEST ISD
11914 DRAGON LN, San Antonio, TX 78252
Enrollment
197
Student-Teacher
13.1:1
Score
8.8
Grades
9th – 12th
Enrollment
197
Student-Teacher
13.1:1
Score
8.8
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In San Antonio
#5 of 516
public schools
Texas high schools
#44 of 1,699
In district
#1 of 18
SOUTHWEST ISD
Academic growth
9.6 / 10
Exceptional
About Cast Stem H S
Cast Stem H S is a public high school in San Antonio, TX, part of the SOUTHWEST ISD. The school serves approximately 197 students in grades 9th – 12th with a student-teacher ratio of 13.1:1. It holds a MySchoolScout rating of 8.8/10, placing it in the 96.7th percentile among TX schools — an above average rating overall.
Students demonstrate 18% proficiency in math and 55% in reading/language arts. The school scores particularly well in student growth (9.6/10). Located in a neighborhood with a median household income of $79,635, where 19% of adults hold a bachelor's degree or higher.
The school is situated in a large city setting.
What Parents Should Know
With an enrollment of 197 students, Cast Stem H S is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
View breakdown
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Cast Stem H S — Students at Cast Stem H S score 38% proficient, which is above what's typical for similar communities (expected: 37%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
66%
Students qualifying for federal meal assistance
Test Scores TX EDFACTS (2020-21)
Based on 4 test records from TX state assessments. About our data
Proficiency Trend
↑ ImprovingAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 9.6/10.
How Cast Stem H S Compares
See how Cast Stem H S performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has improved from 10% (2019) to 25% (2021). Reading/ELA proficiency has declined from 57% (2019) to 52% (2021).
Location
11914 DRAGON LN, San Antonio, TX 78252
Nearby Alternatives
Families considering Cast Stem H S may also want to explore other high schools in the area. IDEA EWING HALSELL COLLEGE PREPARATORY (rated 7.8/10, 1.4 miles away), a more accessible option. Another option is SOUTH SAN ANTONIO H S (rated 6.6/10, 1.8 miles away), a more accessible option. Additionally, MCCOLLUM H S (rated 5.9/10, 2.3 miles away), a more accessible option. For more schools in San Antonio, see our San Antonio schools guide .
Nearby Schools
20 within 2.9 mi| School | Distance | Rating |
|---|---|---|
| FRANK L MADLA EARLY COLLEGE H S San Antonio | 0.3 mi | 5.1 |
| ALTERNATIVE SCHOOL San Antonio | 0.4 mi | — |
| GREG A GARCIA EARLY COLLEGE INT San Antonio | 0.7 mi | 6.9 |
| BOB HOPE EL San Antonio | 0.7 mi | 5.2 |
| PALO ALTO EL San Antonio | 0.9 mi | 4.2 |
| ROBERT C ZAMORA MIDDLE San Antonio | 1.1 mi | 4.9 |
| ROY BENAVIDEZ EL San Antonio | 1.1 mi | 4.5 |
| IDEA EWING HALSELL COLLEGE PREPARATORY San Antonio | 1.4 mi | 7.8 |
| IDEA EWING HALSELL ACADEMY San Antonio | 1.4 mi | 5.6 |
| HUTCHINS EL San Antonio | 1.6 mi | 5.2 |
| GILLETTE EL San Antonio | 1.5 mi | 4.3 |
| SPICEWOOD PARK EL San Antonio | 1.7 mi | 5.1 |
| SOUTH SAN ANTONIO H S San Antonio | 1.8 mi | 6.6 |
| VESTAL EL San Antonio | 2.1 mi | 4.2 |
| MCCOLLUM H S San Antonio | 2.3 mi | 5.9 |
| PRICE EL San Antonio | 2.5 mi | 5.6 |
| MIGUEL CARRILLO JR EL San Antonio | 2.6 mi | 4.6 |
| TERRELL WELLS MIDDLE San Antonio | 2.5 mi | 6.1 |
| DWIGHT MIDDLE San Antonio | 3.1 mi | 6.1 |
| BELLAIRE EL San Antonio | 2.9 mi | 4.0 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 78252 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$79,635
Median Home Value
$242,000
Median Rent
$1,825/mo
Population
18,256
College Educated
18.6%
Homeownership
92%
Avg Commute
33.6 min
Poverty Rate
4.8%
Median Age
30.5
Community Profile
The community surrounding Cast Stem H S has a median household income of $79,635. It is a community where 19% of adults hold a bachelor's degree or higher. The median home value in the area is $242,000, with a median rent of $1,825/month. The local poverty rate of 4.8% is relatively low. The average commute for residents is 34 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| CAST MED H S San Antonio, TX | 8.8 |
| CISCO H S Cisco, TX | 8.8 |
| CROSS ROADS H S Malakoff, TX | 8.8 |
| GOLDTHWAITE H S Goldthwaite, TX | 8.8 |
| NECHES H S Neches, TX | 8.8 |
| POOLVILLE H S Poolville, TX | 8.8 |
Frequently Asked Questions
Common questions about Cast Stem H S
What grades does Cast Stem H S serve?
Cast Stem H S serves students in grades 9th through 12th.
How many students attend Cast Stem H S?
Cast Stem H S has an enrollment of approximately 197 students.
What is the student-teacher ratio at Cast Stem H S?
The student-teacher ratio at Cast Stem H S is 13.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Cast Stem H S rank in TX?
Cast Stem H S is ranked #280 out of 8,547 schools in TX.
What is Cast Stem H S's MySchoolScout rating?
Cast Stem H S has a composite rating of 8.8 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Cast Stem H S?
Based on the most recent state assessment data, Cast Stem H S has 17.5% math proficiency and 54.5% reading/ELA proficiency.
Is Cast Stem H S a charter school?
No, Cast Stem H S is not a charter school. It is a traditional public school operated by the local school district.
Is Cast Stem H S a Title I school?
No, Cast Stem H S is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Cast Stem H S?
66.0% of students at Cast Stem H S qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Explore More Schools
Neighborhood Context
- Walk Score
- 30 Car-Dependent
- Transit Score
- 0 Minimal Transit
- Bike Score
- 40 Somewhat Bikeable
- City Safety
- High (5,229/100K)
Powered by 
FBI UCR 2024. City-level (San Antonio). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 197
- Student-Teacher Ratio
- 13.1:1
- Teachers (FTE)
- 15
- Free/Reduced Lunch
- 66.0%
- Type
- regular
- Setting
- Large City
- County
- Bexar County
- Phone
- (210) 622-4300
- Data Year
- 2023–2024
Resources & Links
District
SOUTHWEST ISD- District Enrollment
- 14,202
- Schools in District
- 19
- Per-Pupil Spending
- $13,119
- District Rank
- #1 of 18
Other Schools in This District
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
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