For the 2026 school year, there is 1 public high school serving 62 students in San Isidro, TX.
The top-ranked public high school in San Isidro, TX is San Isidro High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
San Isidro, TX public high school have an average math proficiency score of 49% (versus the Texas public high school average of 38%), and reading proficiency score of 50% (versus the 47% statewide average). High schools in San Isidro have an average ranking of 7/10, which is in the top 50% of Texas public high schools.
San Isidro, TX public high school have a Graduation Rate of 80%, which is less than the Texas average of 90%.
The school with highest graduation rate is San Isidro High School, with ≥80% graduation rate. Read more about public school graduation rate statistics in Texas or national school graduation rate statistics.
Minority enrollment is 97% of the student body (majority Hispanic), which is more than the Texas public high school average of 75% (majority Hispanic).
Best Public High Schools in San Isidro, TX (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
San Isidro High School
(Math: 40-59% | Reading: 40-59%)
Rank:
Rank:
6/
Top 50%10
5175 Fm 1017
San Isidro, TX 78588
(956) 481-3110
San Isidro, TX 78588
(956) 481-3110
Gr: 9-12 | 62 students Student-teacher ratio: 9:1 Minority enrollment: 97%
Frequently Asked Questions
What are the top-ranked public high schools in San Isidro, TX?
The top-ranked public high schools in San Isidro, TX include San Isidro High School.
How many public high schools are located in San Isidro?
1 public high schools are located in San Isidro.
What is the racial composition of students in San Isidro?
San Isidro public high schools minority enrollment is 97% of the student body (majority Hispanic), which is more than the Texas public high schools average of 75% (majority Hispanic).
Recent Articles
When “Free Public School” Still Isn’t Free
Discover the hidden costs of public school in 2026, from supplies and fees to transportation, technology, and extracurricular expenses.
What a District Budget Cut Means for Your Child's School Experience
Learn how district budget cuts can affect class sizes, programs, staffing, transportation, and your child's daily school experience in 2026.
School Closure Risk: What Parents Should Check Before Moving
Learn how parents can assess school closure risk before buying or renting in a district, using enrollment, funding, and boundary data.
