CAST STEM H S
Test scores
STAAR 2023-24 . % Meets Grade Level or AboveWhat 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.
BeatsExpectations
Demographically-adjusted score · methodologyWhat 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%.
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 profileQuick facts
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