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SCHOOL COMMUNITY·SEGUIN ISD·NCES 483969004512

SEGUIN H S

1315 E CEDAR, SEGUIN, TX 78155 · (830) 401-8000 · Guadalupe County
GRADES 09–12HIGH31-TOWNTITLE IREGULAR SCHOOL2,020 STUDENTS
Enrollment
2,020
High
DISTRICT 707 · STATE 796
Student : Teacher
15.6:1
129 FTE teachers
DISTRICT 18.0:1 · STATE 15.1:1
Free / Reduced Lunch
64%
1,302 students
DISTRICT 71% · STATE 65%
Community
1
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
634
Grade 10
533
Grade 11
439
Grade 12
414
Student demographics
White
45222%
DISTRICT 22% · STATE 24%
Hispanic
1,44271%
DISTRICT 72% · STATE 54%
Black
844%
DISTRICT 4% · STATE 13%
Asian
101%
DISTRICT 0% · STATE 6%
Two+
251%
DISTRICT 2% · STATE 3%
Native American
40%
DISTRICT 0% · STATE 0%
Pacific Islander
30%
DISTRICT 0% · STATE 0%
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
1,06853%
Female
95247%

Discussions

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Test scores

STAAR 2023-24 . % Meets Grade Level or Above
Reading
41.0%
TX avg 51.8% . +26.0pp since 2020
Mathematics
18.0%
TX avg 42.0% . +5.0pp since 2020
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
40.4%
composite math + reading, all grades
Predicted
45.7%
based on TX schools with similar FRL share
Beats by
-5.3pp
below 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
2,020
+58 (+3%) vs 2017
Student : Teacher
15.6:1
was 15.4:1
% White
22%
was 28%
% Hispanic
71%
was 67%
% Black
4%
was 4%
% Asian
1%
was 0%
Source: NCES Common Core of Data

About SEGUIN H S

SEGUIN H S is one of the sprawling high schools in SEGUIN, Texas, one of the schools within SEGUIN ISD, with 2,020 students on its rolls from grades 9 through 12. Compared to the state average of about 796 students per school, that is 154% larger than typical.

Within SEGUIN ISD, which oversees 14 schools and 7,290 students, SEGUIN H S is one campus in the system.

For racial and ethnic makeup, SEGUIN H S logs that 71% of the student body identifies as Hispanic; the rest reads as 22% White, 4% Black. That is noticeably more Hispanic than the county at large, where the share is closer to 39%.

On the income-and-resources front, SEGUIN H S shows 129 full-time-equivalent teachers, putting the student-to-teacher ratio at about 15.6:1. That tracks the state average closely. Around 64% of the student body qualifies for free or reduced-price meals, often used as a Title I proxy. By comparison, Guadalupe County runs at roughly 45%, so the school's eligibility rate is higher than the surrounding baseline.

After controlling for student poverty, SEGUIN H S tracks the demographic baseline. The model predicts 45.7% given the school's FRL share; actual proficiency is 40.4%.

In the broader community, census data for Guadalupe County shows median household earnings sit near $92,375, roughly 31% of adults have completed at least a four-year degree, and census figures put the poverty rate at about 7%. Across Guadalupe County's 49 public schools (combined enrollment of about 30,977 students), SEGUIN H S is one campus in the mix.

The closest other public school is WEINERT EL, roughly 0.6 miles away. Within five miles, there are 8 other public schools. On composite proficiency, SEGUIN H S comes 2nd of 6 in the immediate cluster, higher than the nearby-schools average of 34.6%.

SEGUIN H S operates from a town-center location.

Looking at the recent track record. Looking back 7 years, enrollment at SEGUIN H S has rose 3%, going from 1,962 students in 2018 to 2,020 in 2025. White enrollment moved from 28% to 22% across the same window.

Within the allk12 community for this school, posts here usually surface around fundraisers, lost-and-found posts, and report-card season. Posting is open to anyone connected to the school.

Guadalupe County at a glance

View full county profile
Population
183,642
Census ACS
Median income
$92,375
Household, ACS
Bachelor's+
31%
Adults 25+
Poverty rate
7%
Below federal line
Schools in county
49
30,977 students

Quick facts

School name
SEGUIN H S
District
SEGUIN ISD
Address
1315 E CEDAR, SEGUIN, TX 78155
Phone
(830) 401-8000
County
Guadalupe County
Level
High
Grade range
09–12
Total enrollment
2,020
Teachers (FTE)
129
Student–teacher ratio
15.6:1
Free/Reduced lunch
1,302 (64%)
Locale
31-Town: Fringe
NCES ID
483969004512
Charter school
No
Virtual school
No

Related schools

Other schools in SEGUIN ISD
Other schools in SEGUIN
Nearby schools

Frequently asked questions

About SEGUIN H S
How large is SEGUIN H S?
SEGUIN H S enrolls approximately 2,020 students in grades 09-12.
Is SEGUIN H S an elementary, middle, or high school?
SEGUIN H S is a high school covering grades 09-12.
How many teachers does SEGUIN H S have?
SEGUIN H S employs 129 FTE teachers, for a student-to-teacher ratio of 15.6:1.
What is the student diversity at SEGUIN H S?
Student demographics at SEGUIN H S are roughly 22% White, 71% Hispanic, 4% Black, 1% Asian, 1% Two or more.
What district is SEGUIN H S in?
SEGUIN H S is part of SEGUIN ISD.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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