High Schools in Southside Independent School District (Isd)


Summary:

The Southside Independent School District (Isd) in Texas is home to two high schools: Southside High School and Southside Alter Center. While Southside High School is the larger and more prominent of the two, serving 1,747 students, Southside Alter Center has a much smaller enrollment of just 15 students.

Southside High School has a statewide ranking between 1,378 and 1,481 out of 1,961 to 1,987 Texas high schools, indicating average performance. The school's four-year graduation rate is a positive 92.0%, and its dropout rate matches the 1.4% rate at Southside Alter Center. However, Southside High School's test scores on the STAAR End-of-Course exams are generally lower than the district and state averages, particularly in Algebra I where the proficiency rate is just 23.81% compared to 32.34% for the district and 47.01% for the state.

Both high schools serve a predominantly low-income student population, with 84.2% of Southside High School students and 73.33% of Southside Alter Center students receiving free or reduced-price lunch. Spending per student is significantly higher at Southside High School ($11,147) than at Southside Alter Center ($5,643), and the student-teacher ratio is lower at the Alter Center (7.5) compared to Southside High School (15.9), suggesting a more personalized learning environment for the smaller student body.

District Detail

 1460 Martinez Losoya Rd
San Antonio, TX 78221-9648

 (210) 882-1600

SchoolDigger Rank:
561st of 961 Texas districts

See the 2025 Texas District rankings!
Grades served: PK, KG-12
Students: 6,091

Primary Schools: 5
Middle Schools: 2
High Schools: 3
Alternative Schools: 0
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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Texas Education Agency.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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