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SCHOOL COMMUNITY·UNITED ISD·NCES 484365013561

San Isidro Elementary School

11021 BUCKY HOUDMAN BLVD, LAREDO, TX 78045 · (956) 473-6700 · Webb County
GRADES PK–05ELEMENTARY11-CITYREGULAR SCHOOL794 STUDENTS
Enrollment
794
Elementary
DISTRICT 606 · STATE 519
Student : Teacher
16.4:1
48 FTE teachers
DISTRICT 15.1:1 · STATE 15.1:1
Free / Reduced Lunch
36%
285 students
DISTRICT 79% · 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, 2024-25

GradeStudentsShare
Pre-K81%
Kindergarten9412%
Grade 112115%
Grade 212015%
Grade 313817%
Grade 415419%
Grade 515920%

This year's kindergarten class (94) is 41% smaller than its 5th grade class (159).

Student demographics
8%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 3% · STATE 63% · US 70%
White
192%
DISTRICT 1% · STATE 24% · US 43%
Hispanic
76196%
DISTRICT 99% · STATE 54% · US 30%
Black
20%
DISTRICT 0% · STATE 13% · US 15%
Asian
111%
DISTRICT 0% · STATE 6% · US 6%
Native American
10%
DISTRICT 0% · STATE 0% · US 1%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
39350%
Female
40151%

Discussions

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Test scores

STAAR 2025-26 . % Meets Grade Level or Above
Reading
81.0%
TX avg 54.5% . +39.0pp since 2020
Mathematics
77.0%
TX avg 45.3% . +47.0pp since 2020

What this means: On the STAAR, Texas's statewide test, about 81 of every 100 students at this school read at grade level and about 77 of 100 do math at grade level. Across all Texas schools, those numbers are about 55 and 45. Reading scores are up about 39 points since 2020, while math scores are up about 47 points.

Performance levels, 2025-26

SubjectMasters Grade LevelMeets Grade LevelApproaches Grade LevelDid Not Meet Grade Level
Reading56.0%25.0%10.0%9.0%
Mathematics47.0%30.0%15.0%8.0%
Share of tested students at each STAAR level. Each student counts in one level, so a row adds to about 100%.

STAAR results by year

School yearReadingMathematics
2025-2681.0%77.0%
2024-2583.0%77.0%
2023-2481.0%74.0%
2022-2380.0%74.0%
2021-2281.0%72.0%
2020-2142.0%30.0%
% Meets Grade Level or Above, all students and all tested grades.
Source: STAAR. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
OUTPERFORMING
Top 10% of TX schools after controlling for student poverty
Actual proficiency
73.8%
composite math + reading, all grades
Predicted
58.4%
based on TX schools with similar FRL share
Beats by
+15.4pp
above demographic expectation

What this means: About 74% of students here test proficient in math and reading, well above the roughly 58% typical for Texas schools with a similar share of low-income students. BeatsExpectations ranks schools against others at the same poverty level, not by raw scores, so a school can post high scores and still fall short of its prediction, or post lower scores and still beat it. This school clears its prediction by about 15 points, placing it in Texas's top 10%.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

Schools most like San Isidro Elementary School

San Isidro Elementary School's state test result (73.8% proficient) is higher than 5 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
San Isidro Elementary School this school79435.9%73.8%
Col Santos Benavides Elementary School
LAREDO
79036.6%67.5%
Canterbury Elementary School
EDINBURG
68741.5%66.2%
Congressman Silvestre & Carolina School
EL PASO
57733.1%62.3%
Polk Elementary School
EL PASO
64943.9%60.0%
Steubing Ranch Elementary School
SAN ANTONIO
85642.6%57.2%
Matched among Texas elementary schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.

Where San Isidro Elementary School ranks

Among elementary schools
MeasureThis schoolIn TexasIn Webb County
State test proficiency
ranked highest first
73.8%#220 of 4,401#6 of 52
Math proficiency
ranked highest first
77.0%#220 of 4,466
▲ 8
#8 of 52
no change
Reading proficiency
ranked highest first
81.0%#245 of 4,466
▼ 37
#6 of 52
▼ 1
3-year test score change
ranked biggest gain first
+2.0pp#2,586 of 3,998#42 of 52
Enrollment
ranked largest first
794#464 of 4,938#5 of 52
Students per teacher
ranked fewest first
16.4:1#3,553 of 4,622#43 of 51
Diversity index
ranked most diverse first
8.1%#4,183 of 4,628#2 of 51
Free and reduced lunch
ranked highest share first
35.9%#4,076 of 4,789#52 of 52
Ranked against other public elementary schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
794
-88 (-10%) vs 2020
Student : Teacher
16.4:1
was 18.4:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2579448.516.4:136% (285)
2023-248154817.0:138% (308)
2022-2387946.818.8:135% (312)
2020-218824818.4:130% (264)
Source: NCES Common Core of Data. Rows are the federal collections on file for San Isidro Elementary School.

About San Isidro Elementary School

San Isidro Elementary School is a large elementary school serving families in LAREDO, Texas. It reports enrollment of 794 students in pre-K through 5. On average, elementary schools in Texas enroll around 519, and this school is 53% above that mark.

UNITED ISD oversees San Isidro Elementary School and 50 other schools, with 40,742 students in total.

Hispanic students are 96% of those enrolled at San Isidro Elementary School. Other reported shares: 2% White. That is in line with Webb County, where about 95% of residents are Hispanic. A diversity index of 8% means there is an 8% chance two randomly chosen students at San Isidro Elementary School are from different groups.

The school lists 48.5 full-time-equivalent teachers and a student-to-teacher ratio of 16.4:1. The average for elementary schools in Texas is 15.1:1, so this school has more students per teacher. A total of 285 students, or 36%, are eligible for free or reduced-price lunch. Across public schools in Webb County, the average is 83%.

The school's average proficiency rate across its state test results, 73.8%, is 15.4 points above the 58.4% the model predicts from its free or reduced-price lunch share. That result is in the top 10% of Texas schools.

In the wider Webb County area, the median household earns about $63,058 a year, about 21% of adults have at least a bachelor's degree, and roughly 19% of residents are in poverty. Across Webb County, 95 public schools serve about 63,717 students.

United High School, about 0.5 miles away, is the closest public school. Within five miles of San Isidro Elementary School, there are at least 8 other public schools. The average proficiency across nearby scored schools is 62.0%; San Isidro Elementary School's is 73.8%, ranking 1st of 9.

Locale data from NCES put San Isidro Elementary School inside a principal city with a population of 250,000 or more (City: Large).

From 2020-21 to 2024-25, enrollment fell from 882 to 794, a 10% drop. The student-to-teacher ratio went down from 18.4:1 to 16.4:1.

The discussion board for San Isidro Elementary School is open to topics like pickup and drop-off, after-school programs, and teacher feedback. Teachers and staff are welcome to share updates too.

Webb County at a glance

View full county profile
Population
269,294
Census ACS
Median income
$63,058
Household, ACS
Bachelor's+
21%
Adults 25+
Poverty rate
19%
Below federal line
Schools in county
95
63,717 students

Quick facts

School name
San Isidro Elementary School
District
UNITED ISD
Address
11021 BUCKY HOUDMAN BLVD, LAREDO, TX 78045
Phone
(956) 473-6700
County
Webb County
Level
Elementary
Grade range
PK–05
Total enrollment
794
Teachers (FTE)
48
Student–teacher ratio
16.4:1
Free and reduced lunch
285 (36%)
Locale
11-City: Large
NCES ID
484365013561
Charter school
No
Virtual school
No

Related schools

Other schools in UNITED ISD
Other schools in LAREDO
Other San Isidro Elementary schools

One other US public school is named San Isidro Elementary. San Isidro Elementary School is the largest of the 2.

Nearby schools

Frequently asked questions

About San Isidro Elementary School
How large is San Isidro Elementary School?
San Isidro Elementary School enrolls approximately 794 students in grades PK-05.
Is San Isidro Elementary School an elementary, middle, or high school?
San Isidro Elementary School is an elementary school covering grades PK-05.
How many teachers does San Isidro Elementary School have?
San Isidro Elementary School employs 48 FTE teachers, for a student-to-teacher ratio of 16.4:1.
What is the student diversity at San Isidro Elementary School?
Student demographics at San Isidro Elementary School are roughly 2% White, 96% Hispanic, 0% Black, 1% Asian.
Who oversees San Isidro Elementary School?
San Isidro Elementary School is overseen by UNITED ISD in Webb County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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