THRALL H S
School pathway
Test scores
STAAR 2023-24 . % Meets Grade Level or AboveWhat this means: On the STAAR, Texas's statewide test, about 74 of every 100 students at this school read at grade level and about 58 of 100 do math at grade level. Across all Texas schools, those numbers are about 52 and 42. Reading scores are up about 60 points since 2021.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 68% of students here test proficient in math and reading, compared with the roughly 60% typical for Texas schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Texas's top nor bottom 10%.
7-year change
SY 2017-18 vs SY 2024-25About THRALL H S
Set in THRALL, Texas, THRALL H S is an one-room-style secondary school, one of the schools within THRALL ISD. It serves 282 students across grades 9 through 12. Compared to the state average of about 796 students per school, that is 65% smaller than typical.
THRALL ISD comprises 3 schools with combined enrollment of 873 students; THRALL H S is among them.
In terms of who attends, THRALL H S logs that the largest single group is White, at 62% of enrollment; the rest consists of 32% Hispanic, 4% multiracial. Compared to Williamson County overall, the school's racial mix sits in roughly the same range.
In terms of school funding signals, On paper, THRALL H S has 26 full-time-equivalent teachers, translating to a class-load average of around 10.9:1. That figure is tighter than the state norm's 15.1:1 average. About 32% of enrolled students meet the income threshold for free or reduced-price lunch, often used as a Title I proxy.
After controlling for student poverty, THRALL H S sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 59.8%; this one delivers 68.1%.
Zooming out to the county, community-level numbers for Williamson County indicate the typical household earns roughly $111,340 per year, roughly 48% of adults have completed at least a four-year degree, and roughly 4% of residents live below the federal poverty line. Across Williamson County's 208 public schools (combined enrollment of about 126,147 students), THRALL H S is one campus in the mix.
Nearest neighbor: THRALL MIDDLE, around 0.1 miles off. Within five miles, there are 2 other public schools. Among the 8 schools in that immediate cluster with test data (this one included), THRALL H S ranks 4th on composite proficiency, above the local average of 58.2%.
Geographically, the school is in a small-town area.
Looking at the recent track record. Over the past 7-year window, the student count edged up 31%: 216 students in 2018 compared to 282 in 2025. The White share of enrollment edged down from 72% to 62% over that span.
On this page, posts here usually surface around pickup logistics, teacher feedback, and after-school programs. Members of the school community can share what they know.
Williamson County at a glance
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Related schools
- THRALL ELElementary · 304 students
- THRALL MIDDLEMiddle · 287 students
- STEP- DETENTIONElementary
- STEP- JJAEPElementary
- THRALL ELElementary · 304 students
- THRALL MIDDLEMiddle · 287 students
- THRALL MIDDLE0.1 mi · 287
- THRALL EL0.1 mi · 304
- THORNDALE MIDDLE5.7 mi · 157
- THORNDALE EL5.7 mi · 271
- THORNDALE H S5.7 mi · 209
- LEGACY EARLY COLLEGE H S6.9 mi · 105