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SCHOOL COMMUNITY·THRALL ISD·NCES 484266004872

THRALL H S

601 S BOUNDS ST, THRALL, TX 76578 · (512) 898-5193 · Williamson County
GRADES 09–12HIGH42-RURALREGULAR SCHOOL282 STUDENTS
Enrollment
282
High
DISTRICT 291 · STATE 796
Student : Teacher
10.9:1
26 FTE teachers
DISTRICT 13.0:1 · STATE 15.1:1
Free / Reduced Lunch
32%
91 students
DISTRICT 37% · 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
66
Grade 10
76
Grade 11
63
Grade 12
77
Student demographics
White
62%
DISTRICT 62% · STATE 24%
Hispanic
32%
DISTRICT 34% · STATE 54%
Black
2%
DISTRICT 1% · STATE 13%
Two+
4%
DISTRICT 3% · STATE 3%
Native American
n/r
Pacific Islander
n/r
n/r: not reliably reported by NCES for this school. Hispanic, Pacific Islander, and Native American enrollment are systematically under-reported in the source data.
Gender split
Male
51%
Female
49%

Discussions

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Test scores

STAAR 2023-24 . % Meets Grade Level or Above
Reading
74.0%
TX avg 51.8% . +60.0pp since 2021
Mathematics
58.0%
TX avg 42.0%
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
68.1%
composite math + reading, all grades
Predicted
59.8%
based on TX schools with similar FRL share
Beats by
+8.3pp
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
282
+66 (+31%) vs 2017
Student : Teacher
10.9:1
was 10.8:1
% White
62%
was 72%
% Hispanic
32%
was 25%
% Black
2%
was 0%
% Asian
0%
was 0%
Source: NCES Common Core of Data

About 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

View full county profile
Population
672,688
Census ACS
Median income
$111,340
Household, ACS
Bachelor's+
48%
Adults 25+
Poverty rate
4%
Below federal line
Schools in county
208
126,147 students

Quick facts

School name
THRALL H S
District
THRALL ISD
Address
601 S BOUNDS ST, THRALL, TX 76578
Phone
(512) 898-5193
County
Williamson County
Level
High
Grade range
09–12
Total enrollment
282
Teachers (FTE)
26
Student–teacher ratio
10.9:1
Free/Reduced lunch
91 (32%)
Locale
42-Rural: Distant
NCES ID
484266004872
Charter school
No
Virtual school
No

Related schools

Other schools in THRALL ISD
Other schools in THRALL
Nearby schools

Frequently asked questions

About THRALL H S
What is the total enrollment at THRALL H S?
THRALL H S enrolls approximately 282 students in grades 09-12.
What age range does THRALL H S serve?
THRALL H S serves students from grade 09 through grade 12.
How many students per teacher at THRALL H S?
Approximately 10.9:1 students per teacher at THRALL H S.
What is the racial breakdown of students at THRALL H S?
At THRALL H S, the student body is approximately 62% White, 32% Hispanic, 2% Black, 4% Two or more.
Who oversees THRALL H S?
THRALL H S is overseen by THRALL ISD in Williamson County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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