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Southside Independent School District

1460 Martinez Losoya Rd
San Antonio, TX 78221-9648
(District boundaries shown in map)
3/
10
Bottom 50%

Top Rankings

Southside Independent School District ranks among the top 20% of public school district in Texas for:

Category
Attribute
Graduation Rate
Highest graduation rate (Top 20%)
Community Size
Largest student body (number of students) (Top 1%)
For the 2025-26 school year, there are 4 public middle schools serving 1,259 students in Southside Independent School District. This district's average middle testing ranking is 3/10, which is in the bottom 50% of public middle schools in Texas.
ºÚÁÏÍø¹ÙÍø Middle Schools in Southside Independent School District have an average math proficiency score of 34% (versus the Texas public middle school average of 43%), and reading proficiency score of 39% (versus the 52% statewide average).
Minority enrollment is 94% of the student body (majority Hispanic), which is more than the Texas public middle school average of 75% (majority Hispanic).

Overview

This School District
This State (TX)
# Schools
10 Schools
2,744 Schools
# Students
6,033 Students
1,489,538 Students
# Teachers
391 Teachers
103,135 Teachers
Student-Teacher Ratio
15:1
15:1

Student By Grade

District Rank

Southside Independent School District, which is ranked #857 of all 1,196 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 92% has increased from 89% over five school years.
This School District
State Average (TX)
#857 out of 1202 school districts
(Bottom 50%)
39%
44%
39%
51%
37%
46%
92%
90%

Students by Ethnicity:

0.15
0.64
% American Indian
n/a
n/a
% Asian
n/a
5%
% Hispanic
92%
53%
% Black
1%
13%
% White
6%
26%
% Hawaiian
n/a
n/a
% Two or more races
1%
3%
All Ethnic Groups

District Revenue and Spending

The revenue/student of $14,038 is higher than the state median of $13,387. The school district revenue/student has declined by 7% over four school years.
The school district's spending/student of $12,381 is less than the state median of $14,117. The school district spending/student has declined by 7% over four school years.
This School District
This State (TX)
Total Revenue
$85 MM
$74,029 MM
Spending
$75 MM
$78,063 MM
Revenue / Student
$14,038
$13,387
Spending / Student
$12,381
$14,117

Best Southside Independent School District ºÚÁÏÍø¹ÙÍø Middle Schools (2025-26)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Julius L Matthey Middle School
(Math: 34% | Reading: 40%)
Rank:
3/
10
Bottom 50%
20350 Red Forest Ln
San Antonio, TX 78264
(210) 882-1601
Gr: 6-8 | 625 students Student-teacher ratio: 13:1 Minority enrollment: 92%
Rank: #22.
Losoya Middle School
(Math: 34% | Reading: 38%)
Rank:
3/
10
Bottom 50%
1610 Martinez Losoya Rd
San Antonio, TX 78221
(210) 882-1602
Gr: 6-8 | 617 students Student-teacher ratio: 13:1 Minority enrollment: 96%
Rank: #33.
Southside Alter Center
Alternative School
(Math: <50% | Reading: <50% )
Rank:
1/
10
Bottom 50%
3223 S Loop 1604 W
San Antonio, TX 78221
(210) 882-1604
Gr: 6-12 | 15 students Student-teacher ratio: 8:1
Rank: n/an/a
Bexar Co J J A E P
Alternative School
1460 Martinez Losoya Rd
San Antonio, TX 78221
(210) 882-1604
Gr: 8-9 | 2 students

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Quick Facts (2025-26)

  • District size: 10 schools
  • Grades: PK-12
  • Enrollment: 6,033 students
  • Student-Teacher Ratio: 15:1
  • Minority Enrollment: 94%
  • : 92% (Top 20% in TX)
  • : Bottom 50%
  • : 39% (Btm 50%)
  • : 39% (Btm 50%)
  • : 37% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), TX Dept. of Education

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