TXPrimaryProfile data from NCES 2023-24
LA UNION EL — School Profile & District Info
Primary|RIO GRANDE CITY, Texas|RIO GRANDE CITY GRULLA ISD
RIO GRANDE CITY, TX 78582
School Profile
Grades
PK–5
Enrollment
346
Student:Teacher
12.4:1
Locale
Rural
District
RIO GRANDE CITY GRULLA ISDEcon. Disadvantaged
98.3%
Phone
(956)370-4384School Statistics
Academics (SY 2020-21)
ELA Proficiency
10-14%
Math Proficiency
10-14%
Chronic Absenteeism
4.4%
SY 2019-20
Programs & Activities (SY 2021-22)
Gifted & Talented
Student-Teacher Ratio: 12.4:1
Near average in TXDistrict Finance (FY 2023)
Per-Pupil Spending
$13,835
District-level data
Funding Sources
Federal 23%State 61%Local 16%
Community Context
Median Home Value
$137,043
-3.1% YoY
Rio Grande City, TX metro area · Zillow Feb 2026
Community Need Level
High
CDC/ATSDR Social Vulnerability Index 2022
Enrollment Trend (2014-2025)
341
Current enrollment
Stable(-7% 5yr)Frequently Asked Questions about LA UNION EL
Enrollment at LA UNION EL stands at 346 students. The school is a Primary institution in the local district.
Calendar Guides
School profiles: Data from NCES Common Core of Data. Calendar events from district calendar sources, updated automatically.