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SCHOOL COMMUNITY·SAN FELIPE-DEL RIO CISD·NCES 483890004439

LAMAR EL

301 WATERS AVE, DEL RIO, TX 78840 · (830) 778-4730 · Val Verde County
GRADES KG–05ELEMENTARY33-TOWNTITLE IREGULAR SCHOOL547 STUDENTS
Enrollment
547
Elementary
DISTRICT 523 · STATE 519
Student : Teacher
18.3:1
30 FTE teachers
DISTRICT 18.3:1 · STATE 15.1:1
Free / Reduced Lunch
87%
476 students
DISTRICT 71% · STATE 65%
Community
1
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Kindergarten
79
Grade 1
88
Grade 2
97
Grade 3
97
Grade 4
91
Grade 5
95
Student demographics
White
122%
DISTRICT 5% · STATE 24%
Hispanic
53397%
DISTRICT 93% · STATE 54%
Two+
10%
DISTRICT 1% · STATE 3%
Native American
10%
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
28652%
Female
26148%

Discussions

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Test scores

STAAR 2023-24 . % Meets Grade Level or Above
Reading
45.0%
TX avg 51.8% . +21.0pp since 2020
Mathematics
43.0%
TX avg 42.0% . +16.0pp 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
39.4%
composite math + reading, all grades
Predicted
35.9%
based on TX schools with similar FRL share
Beats by
+3.5pp
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
547
-28 (-5%) vs 2017
Student : Teacher
18.3:1
was 15.3:1
% White
2%
was 3%
% Hispanic
97%
was 97%
% Black
0%
was 1%
% Asian
0%
was 0%
Source: NCES Common Core of Data

About LAMAR EL

Located at 301 WATERS AVE, in DEL RIO, Texas, LAMAR EL is a mid-sized primary school that works with 547 students (grades K through 5), one of the schools within SAN FELIPE-DEL RIO CISD.

SAN FELIPE-DEL RIO CISD comprises 14 schools with combined enrollment of 9,767 students; LAMAR EL is among them.

Demographically, LAMAR EL records that nearly all students (97%) are Hispanic. Beyond that, the school lists 2% White. That is considerably more Hispanic than the county at large, where the share is closer to 81%.

On the resource side, The school employs 30 full-time-equivalent teachers, for a student-teacher ratio near 18.3:1. Statewide, the average ratio sits near 15.1:1, putting LAMAR EL higher than the state norm the norm. Roughly 87% of students at LAMAR EL qualify for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator. Set against Val Verde County (around 72%), the school's rate is noticeably above typical.

On a residual basis (actual vs predicted given the student mix), LAMAR EL performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 35.9%, the actual is 39.4%, a residual of +3.5 points.

In the broader community, the surrounding county (Val Verde County) records that the typical household earns roughly $66,100 per year, about 23% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 14%. LAMAR EL is one of 20 public schools in Val Verde County (combined enrollment of about 10,448 students).

The closest other public school is SAN FELIPE MEMORIAL MIDDLE, roughly 0.3 miles away. 8 of the 8 nearest public schools sit inside a five-mile radius. On composite proficiency, LAMAR EL comes 3rd of 7 in the immediate cluster, ahead of the nearby-schools average of 35.7%.

LAMAR EL operates from a town-center location.

Over the past 7-year window. Looking back 7 years, enrollment at LAMAR EL has ticked down 5%, going from 575 students in 2018 to 547 in 2025. Class-load math has grew: from 15.3:1 in 2018 to 18.3:1 in 2025.

Within the allk12 community for this school, the feed for LAMAR EL typically covers fundraisers, lost-and-found posts, and report-card season. Anyone with firsthand experience at this school can post or comment.

Val Verde County at a glance

View full county profile
Population
47,741
Census ACS
Median income
$66,100
Household, ACS
Bachelor's+
23%
Adults 25+
Poverty rate
14%
Below federal line
Schools in county
20
10,448 students

Quick facts

School name
LAMAR EL
District
SAN FELIPE-DEL RIO CISD
Address
301 WATERS AVE, DEL RIO, TX 78840
Phone
(830) 778-4730
County
Val Verde County
Level
Elementary
Grade range
KG–05
Total enrollment
547
Teachers (FTE)
30
Student–teacher ratio
18.3:1
Free/Reduced lunch
476 (87%)
Locale
33-Town: Remote
NCES ID
483890004439
Charter school
No
Virtual school
No

Related schools

Other schools in SAN FELIPE-DEL RIO CISD
Other schools in DEL RIO
Nearby schools

Frequently asked questions

About LAMAR EL
How many students attend LAMAR EL?
LAMAR EL enrolls approximately 547 students in grades KG-05.
Is LAMAR EL an elementary, middle, or high school?
LAMAR EL is an elementary school covering grades KG-05.
How many teachers does LAMAR EL have?
LAMAR EL employs 30 FTE teachers, for a student-to-teacher ratio of 18.3:1.
What is the student diversity at LAMAR EL?
Student demographics at LAMAR EL are roughly 2% White, 97% Hispanic, 0% Two or more.
Is LAMAR EL public or private?
LAMAR EL is a public K-12 school, overseen by SAN FELIPE-DEL RIO CISD.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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