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7.5 avg / 10

United ISD School District

School District · Laredo, Texas

Students: 41,203
Teachers (FTE): 2,562
Estimated Scores: 2%

Avg Rating

7.5

out of 10

Schools

50

30 elem, 12 mid, 7 high

Per-Pupil Spending

$12,037

Student-Teacher Ratio

16.1:1

District shortlistschools + peers

Evaluating United ISD?

A district shares budget, policy, and attendance zones across its schools — use this page to judge United ISD as a whole, then compare how its individual schools differ.

Shortlist starter

Start with these real page-level signals, then use the full table and map below.

Kazen EL

9.4/10

Laredo · Elementary. Compare this profile against district averages, level fit, and attendance-zone reality below.

San Isidro EL

9.1/10

Laredo · Elementary. Compare this profile against district averages, level fit, and attendance-zone reality below.

Freedom EL

8.6/10

Laredo · Elementary. Compare this profile against district averages, level fit, and attendance-zone reality below.

How this district compares

Texas rank

#205 of 899

districts by avg. composite

Vs. state average

+1.3

above Texas avg

Per-pupil spending

$12,037

$931 vs Texas median

District size

41,203 students

Much larger than Texas median

The short answer

United ISD ranks #205 of 899 Texas districts by overall school rating. United ISD's schools with real test data average 7.6/10 across 46 schools. Its top-rated schools are Kazen EL (9.4/10), San Isidro EL (9.1/10), and Freedom EL (8.6/10). Schools with estimated (proxy) scores are excluded from this ranking.

Best value · beats the odds
Kazen EL

Rates 9.4/10 despite 84% of students being economically disadvantaged. That's about 1.9 points higher than its student-poverty level predicts. Roughly as clean a case of strong results without an affluent-ZIP price tag as you'll find among United ISD schools.

Most improved · 2022 → 2024
Freedom EL

STAAR proficiency rose +14.7 points from 2022 to 2024. That's the biggest jump among United ISD schools across the two most recent comparable testing years.

Top-Rated Schools in United ISD

Ranked by MySchoolScout composite rating using only schools with real test data (46 of 50). "Value" = points above what student poverty predicts. Estimated (proxy) scores are excluded.

# School Rating
1 Kazen EL 9.4 / 10
2 San Isidro EL 9.1 / 10
3 Freedom EL 8.6 / 10
4 Charles Borchers EL 8.6 / 10
5 Matias De Llano EL 8.5 / 10
6 Judith Zaffirini EL 8.3 / 10
7 Roberto J Santos EL 8.3 / 10
8 Clark EL 8.3 / 10
9 Elias Herrera Middle 8.2 / 10
10 Col Santos Benavides EL 8.2 / 10

See all 50 schools — including those with estimated data — in the full directory below. How we rate schools.

About United ISD

United ISD serves 41,203 students across 50 schools in Texas. Of those 50 schools, 47 carry a ranked score, and the district averages 4.4 out of 10 — the baseline parents should use when benchmarking individual campuses against the system as a whole.

Performance is uneven across grade levels, but the high school tier drives the district's strongest numbers. United STEP Academy leads every school in the system at 7.0 out of 10 — 2.6 points above the district average, a gap that signals a meaningfully stronger academic environment than the typical United ISD campus. United High School and John B. Alexander High School both score 6.2, giving families two additional above-average options at the high school level. Parents with younger children will find fewer standouts by score: Kazen Elementary reaches 5.6 and Elias Herrera Middle School scores 5.5, both above the 4.4 district mean but without the same separation the high schools show.

That spread matters when setting expectations. The 2.6-point distance between United STEP Academy and the district average tells parents that school choice within United ISD carries real weight — particularly at the high school level, where three of the top five ranked schools sit. For families comparing United ISD to peer districts, the 4.4 average places the system in context; the 7.0 ceiling at United STEP Academy defines the upside.

Parents prioritizing academic performance will find the strongest options at the high school level, with United STEP Academy as the clear benchmark in the district. Families at the elementary and middle school stages should expect scores closer to the 4.4 district mean, while keeping an eye on Kazen Elementary and Elias Herrera Middle as above-average feeders into the stronger high school programs.

District Map

Schools in United ISD, colored by MySchoolScout rank. Click a pin for details.

District Average Test Scores

Math Proficiency 63.3%
School
State
N/A
ELA Proficiency 61.5%
School
State
N/A

Average proficiency across all schools in United ISD with test data.

District Details

State
Texas
City
Laredo
Total Enrollment
41,203
Teachers (FTE)
2,562
Child Poverty Rate
0.2%
Data Year
2023

Frequently Asked Questions

How many schools are in United ISD?

United ISD has 50 schools in total — 30 elementary, 12 middle, and 7 high schools. You can explore each school's ratings and details on this page.

What is the average rating for United ISD?

The average composite rating for United ISD is 7.5/10. This score is calculated from the individual ratings of all schools with academic data in the district.

What is the per-pupil spending in United ISD?

United ISD spends $12,037 per student per year.

What is the student-teacher ratio in United ISD?

The average student-teacher ratio in United ISD is 16.1:1.

What is the top-rated school in United ISD?

Kazen EL is the highest-rated school in United ISD with a composite score of 9.4/10.

What are the test scores in United ISD?

Across schools in United ISD with test data, the average math proficiency is 63.3% and the average ELA (reading/writing) proficiency is 61.5%. These figures represent the percentage of students meeting or exceeding grade-level standards.

How does United ISD compare to other districts in Texas?

United ISD has an average school rating of 7.5/10 across 50 schools. Families can compare this to other districts in Texas by visiting individual district pages. Factors like school size, available programs, and community demographics also play a role in choosing the right fit.

How does MySchoolScout rate schools?

MySchoolScout ratings blend student growth, poverty-adjusted academic performance, and learning environment — plus college readiness for high schools. Weights vary by school level, and equity data is shown for context without being factored into the score. Learn more about our rating system on our methodology page.

District Averages

Overall Rating
7.5/10
Math Proficiency
63.3%
ELA Proficiency
61.5%

How we rate schools

A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.

See how we rate

Other School Districts in TX

Compare United ISD with neighboring districts in the state.

See all districts in TX →

Data from NCES Common Core of Data, Texas Education Agency, and U.S. Census ACS for the 2023–24 school year. Rankings computed by MySchoolScout. See all data sources.

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