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SCHOOL COMMUNITY·RIO GRANDE CITY GRULLA ISD·NCES 483714004174

LA UNION EL

6300 NE HWY 83, GARCIASVILLE, TX 78547 · (956) 370-4384 · Starr County
GRADES PK–05ELEMENTARY41-RURALTITLE IREGULAR SCHOOL341 STUDENTS
Enrollment
341
Elementary
DISTRICT 499 · STATE 519
Student : Teacher
14.1:1
24 FTE teachers
DISTRICT 15.2:1 · STATE 15.1:1
Free / Reduced Lunch
96%
328 students
DISTRICT 97% · STATE 65%
Community
0
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Pre-K
68
Kindergarten
43
Grade 1
47
Grade 2
45
Grade 3
45
Grade 4
47
Grade 5
46
Student demographics
White
10%
DISTRICT 0% · STATE 24%
Hispanic
340100%
DISTRICT 100% · STATE 54%
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
19858%
Female
14342%

Discussions

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Test scores

STAAR 2023-24 . % Meets Grade Level or Above
Reading
42.0%
TX avg 51.8% . +27.0pp since 2020
Mathematics
32.0%
TX avg 42.0% . +21.0pp 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
32.2%
composite math + reading, all grades
Predicted
31.9%
based on TX schools with similar FRL share
Beats by
+0.3pp
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
341
-31 (-8%) vs 2017
Student : Teacher
14.1:1
was 12.1:1
% White
0%
was 1%
% Hispanic
100%
was 99%
% Black
0%
was 0%
% Asian
0%
was 0%
Source: NCES Common Core of Data

About LA UNION EL

As a modestly sized elementary school in GARCIASVILLE, Texas, LA UNION EL instructs 341 students from grades pre-K through 5, overseen by RIO GRANDE CITY GRULLA ISD. Enrollment runs roughly 34% below the state mean of about 519.

Within RIO GRANDE CITY GRULLA ISD, which oversees 15 schools and 9,316 students, LA UNION EL is one campus in the system.

For racial and ethnic makeup, LA UNION EL logs that nearly all students (100%) are Hispanic. Compared to Starr County overall, the school's racial mix sits in roughly the same range.

On the income-and-resources front, The school lists 24 full-time-equivalent teachers, for a student-teacher ratio near 14.1:1. The state averages around 15.1:1, so this campus is tighter than the state norm typical. Around 96% of the student body qualifies for free or reduced-price meals, a number frequently used as a low-income enrollment indicator.

With demographic context factored in, LA UNION EL performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 31.9%, the actual is 32.2%, a residual of +0.3 points.

Zooming out to the county, census data for Starr County shows median household earnings sit near $37,639, roughly 14% of adults have completed at least a four-year degree, and roughly 31% of residents live below the federal poverty line. Across Starr County's 29 public schools (combined enrollment of about 16,900 students), LA UNION EL is one campus in the mix.

GRULLA H S is the nearest neighboring public school, about 2.9 miles from this campus. Within five miles, there are 4 other public schools. Ranking that nearby cluster on reported proficiency puts LA UNION EL at 8th of 9; the average score across the group is 41.9%.

The school occupies a rural site.

Trend over the last 7 years. Over the past 7-year window, the student count edged down 8%: 372 students in 2018 compared to 341 in 2025. Class-load math has loosened: from 12.1:1 in 2018 to 14.1:1 in 2025.

In the discussion threads here, members of the LA UNION EL community share and discuss open house dates, ride-share offers, and field-trip permission slips. Contributors range from current parents to recent graduates and teachers.

Starr County at a glance

View full county profile
Population
66,067
Census ACS
Median income
$37,639
Household, ACS
Bachelor's+
14%
Adults 25+
Poverty rate
31%
Below federal line
Schools in county
29
16,900 students

Quick facts

School name
LA UNION EL
District
RIO GRANDE CITY GRULLA ISD
Address
6300 NE HWY 83, GARCIASVILLE, TX 78547
Phone
(956) 370-4384
County
Starr County
Level
Elementary
Grade range
PK–05
Total enrollment
341
Teachers (FTE)
24
Student–teacher ratio
14.1:1
Free/Reduced lunch
328 (96%)
Locale
41-Rural: Fringe
NCES ID
483714004174
Charter school
No
Virtual school
No

Related schools

Other schools in RIO GRANDE CITY GRULLA ISD
Nearby schools

Frequently asked questions

About LA UNION EL
What is the total enrollment at LA UNION EL?
LA UNION EL enrolls approximately 341 students in grades PK-05.
What age range does LA UNION EL serve?
LA UNION EL serves students from grade PK through grade 05.
What is the student-teacher ratio at LA UNION EL?
The student-to-teacher ratio at LA UNION EL is approximately 14.1:1 (24 FTE teachers).
What is the racial breakdown of students at LA UNION EL?
At LA UNION EL, the student body is approximately 0% White, 100% Hispanic.
Who oversees LA UNION EL?
LA UNION EL is overseen by RIO GRANDE CITY GRULLA ISD in Starr County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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