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 2025 school year, there is 1 public high school serving 67 students in San Isidro Independent School District. This district's average high testing ranking is 5/10, which is in the bottom 50% of public high schools in Texas.
Public High School in San Isidro Independent School District have an average math proficiency score of 30% (versus the Texas public high school average of 37%), and reading proficiency score of 50% (versus the 47% statewide average).
Public High School in San Isidro Independent School District have a Graduation Rate of 50%, which is less than the Texas average of 89%.
The school with highest graduation rate is San Isidro High School, with ≥50% graduation rate. Read more about public school graduation rate statistics in Texas or national school graduation rate statistics.
Minority enrollment is 99% of the student body (majority Hispanic), which is more than the Texas public high school average of 74% (majority Hispanic).
Overview
This School District
This State (TX)
# Schools
1 School
2,552 Schools
# Students
67 Students
1,864,677 Students
# Teachers
7 Teachers
125,506 Teachers
Student : Teacher Ratio
10:1
10:1
District Rank
San Isidro Independent School District, which is ranked #780 of all 1,196 school districts in Texas (based off of combined math and reading proficiency testing data) for the 2021-2022 school year.
The school district's graduation rate of 50% has decreased from 80% over five school years.
Overall District Rank
#741 out of 1204 school districts
(Bottom 50%)
(Bottom 50%)

Math Test Scores (% Proficient)
25-29%
41%

Reading/Language Arts Test Scores (% Proficient)
50-54%
51%

Science Test Scores (% Proficient)
20-29%
46%

Graduation Rate
≥50%
90%

Students by Ethnicity:
Diversity Score
0.03
0.64
# American Indian Students
n/a
6,249 Students
% American Indian Students
n/a
n/a
# Asian Students
n/a
95,920 Students
% Asian Students
n/a
5%
# Hispanic Students
66 Students
992,082 Students
% Hispanic Students
99%
53%
# Black Students
n/a
234,075 Students
% Black Students
n/a
13%
# White Students
1 Student
483,077 Students
% White Students
1%
26%
# Hawaiian Students
n/a
2,934 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
n/a
50,340 Students
% of Two or more races Students
n/a
3%
Students by Grade:
# Students in PK Grade:
-
6,571
# Students in K Grade:
-
9,336
# Students in 1st Grade:
-
10,076
# Students in 2nd Grade:
-
10,215
# Students in 3rd Grade:
-
10,512
# Students in 4th Grade:
-
10,681
# Students in 5th Grade:
-
11,658
# Students in 6th Grade:
-
32,105
# Students in 7th Grade:
-
38,290
# Students in 8th Grade:
-
40,744
# Students in 9th Grade:
17
472,263
# Students in 10th Grade:
14
438,622
# Students in 11th Grade:
22
406,207
# Students in 12th Grade:
14
367,397
# Ungraded Students:
-
-
District Revenue and Spending
The revenue/student of $59,224 is higher than the state median of $13,387. The school district revenue/student has grown by 194% over four school years.
The school district's spending/student of $53,731 is higher than the state median of $14,116. The school district spending/student has grown by 194% over four school years.
Total Revenue
$4 MM
$74,029 MM

Spending
$4 MM
$78,063 MM

Revenue / Student
$59,224
$13,387

Spending / Student
$53,731
$14,116

Best San Isidro Independent School District Public High Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
San Isidro High School
(Math: 21-39% | Reading: 40-59%)
Rank:
Rank:
4/
Bottom 50%10
5175 Fm 1017
San Isidro, TX 78588
(956) 481-3110
San Isidro, TX 78588
(956) 481-3110
Grades: 9-12
| 67 students
Recent Articles

What Is A Charter School?
Explore the world of charter schools in this comprehensive guide. Learn about their history, how they operate, and the pros and cons of this educational innovation. Discover key facts about charter schools, including admission policies, demographics, and funding, as well as what to look for when considering a charter school for your child.

10 Reasons Why High School Sports Benefit Students
Discover the 10 compelling reasons why high school sports are beneficial for students. This comprehensive article explores how athletics enhance academic performance, foster personal growth, and develop crucial life skills. From improved fitness and time management to leadership development and community representation, learn why participating in high school sports can be a game-changer for students' overall success and well-being.

February 05, 2025
Understanding the U.S. Department of Education: Structure, Impact, and EvolutionWe explore how the Department of Education shapes American education, from its cabinet-level leadership to its impact on millions of students, written for general audiences seeking clarity on this vital institution.