Top Rankings
San Isidro Independent School District ranks among the top 20% of public school district in Texas for:
Category
Attribute
Student Attention
Lowest student-teacher ratio (Top 1%)
For the 2026-27 school year, there are 2 public schools serving 153 students in San Isidro Independent School District. This district's average testing ranking is 4/10, which is in the bottom 50% of public schools in Texas.
Public Schools in San Isidro Independent School District have an average math proficiency score of 31% (versus the Texas public school average of 44%), and reading proficiency score of 48% (versus the 51% statewide average).
Minority enrollment is 97% of the student body (majority Hispanic), which is more than the Texas public school average of 76% (majority Hispanic).
Overview
This School District
This State (TX)
# Schools
2 Schools
9,244 Schools
# Students
153 Students
5,524,796 Students
# Teachers
17 Teachers
368,147 Teachers
Student-Teacher Ratio
9:1
9:1
Student By Grade
District Rank
San Isidro Independent School District, which is ranked #818 of all 1,193 school districts in Texas (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
The school district's graduation rate of 50% has decreased from 80% over five school years.
Overall District Rank
#698 out of 1202 school districts
(Bottom 50%)
(Bottom 50%)
Showing 2013–2023. Full 14-year historical data available below ↓
Math Test Scores (% Proficient)
32%
44%
Showing 2013–2023. Full 14-year historical data available below ↓
Reading/Language Arts Test Scores (% Proficient)
50-54%
51%
Showing 2012–2022. Full 13-year historical data available below ↓
Science Test Scores (% Proficient)
20-29%
46%
Graduation Rate
(21-22)≥50%
90%
Showing 2012–2022. Full 12-year historical data available below ↓
Chronically Absent Students
(2022-23)5.7%
23%
Students by Ethnicity:
Diversity Score
0.05
0.64
Showing 2013–2023. Full 36-year historical data available below ↓
% American Indian
n/a
n/a
% Asian
n/a
6%
% Hispanic
97%
54%
Showing 2014–2023. Full 36-year historical data available below ↓
% Black
n/a
13%
% White
3%
24%
Showing 2011–2023. Full 36-year historical data available below ↓
% Hawaiian
n/a
n/a
% Two or more races
n/a
3%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $31,458 is higher than the state median of $15,449. The school district revenue/student has grown by 34% over four school years.
The school district's spending/student of $31,967 is higher than the state median of $16,605. The school district spending/student has grown by 40% over four school years.
Total Revenue
$5 MM
$85,353 MM
Showing 2014–2023. Full 34-year historical data available below ↓
Spending
$5 MM
$91,739 MM
Showing 2014–2023. Full 34-year historical data available below ↓
Revenue / Student
$31,458
$15,449
Showing 2014–2023. Full 34-year historical data available below ↓
Spending / Student
$31,967
$16,605
Showing 2014–2023. Full 34-year historical data available below ↓
Best San Isidro Independent School District Public Schools (2026-27)
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%
Rank: #22.
San Isidro Elementary School
(Math: 25-29% | Reading: 45-49%)
Rank:
Rank:
4/
Bottom 50%10
5175 Fm 1017
San Isidro, TX 78588
(956) 481-3107
San Isidro, TX 78588
(956) 481-3107
Gr: PK-8 | 91 students Student-teacher ratio: 9:1 Minority enrollment: 98%
Frequently Asked Questions
How many schools belong to San Isidro Independent School District?
San Isidro Independent School District manages 2 public schools serving 153 students.
What is the rank of San Isidro Independent School District?
San Isidro Independent School District is ranked #818 out of 1,193 school districts in Texas (bottom 50%) based off of combined math and reading proficiency testing data for the 2022-2023 school year. This district ranks in the top 20% of Texas school districts for: Lowest student-teacher ratio (Top 1%)
What is the racial composition of students in San Isidro Independent School District?
97% of San Isidro Independent School District students are Hispanic, and 3% of students are White.
What is the student/teacher ratio of San Isidro Independent School District?
San Isidro Independent School District has a student/teacher ratio of 9:1, which is lower than the Texas state average of 15:1.
What is San Isidro Independent School District's spending/student ratio?
The school district's spending/student of $31,967 is higher than the state median of $16,605. The school district spending/student has grown by 40% over four school years.
Recent Articles
When a Public School Cancels a Course Your Child Needs
Learn what parents can do when public schools cancel essential courses, including protecting graduation credits, finding approved alternatives, requesting substitutions, and preventing disruptions to college or career plans before deadlines.
Verify School Assignment Before Buying a House
Before buying a house, learn how to verify your child's assigned public school, check conflicting property listings, confirm enrollment eligibility, and avoid costly school assignment surprises before closing on a property.
School Bus Commute Times: What Parents Should Know
Discover how long school bus commutes really take, why routes vary, and what parents should ask about pickup times, student fatigue, transportation reliability, and daily schedules before choosing schools.
