Below Average
#7600 of 8,552 schools in TX
Southside H S
High School · Southside ISD · San Antonio, TX
A Southside ISD high school where students score 11 points below what's typical for similar communities.
19190 US 281 S 2, San Antonio, TX 78221
- Math 13% vs TX 44% (2024)
- Reading 42% vs TX 54% (2024)
- 88.0% 4-year graduation
Academics
Full Profile · 4/4 metricsView breakdown
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Students at Southside H S score 28% proficient, which is below what's typical for similar communities (expected: 39%).
2024 STAAR proficiency
Most recent published year. School vs. TX average.
Trend
↓ DecliningProficiency has fallen 8 points since 2019, to 28% in 2024, across a 16-year record (2009–2024).
Show all 14 years
Multi-year averages used by the rating model: math 51% (multi-year average, 2009-2024) · reading/ELA 50% (multi-year average, 2009-2024)
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Based on 28 test records from TX state assessments and EdFacts (NCES).
Equity & diversity
Shown separately, not included in the overall scoreFree/reduced lunch
84.2%
Students qualifying for federal meal assistance
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateThe neighborhood
Where Southside H S sits, and what the surrounding area looks like.
Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries. Open the San Antonio map →
Getting around & local context
- Walk 26Car-Dependent
- Bike 33Somewhat Bikeable
- City Safety: High5,229/100K
Powered by
FBI Uniform Crime Reporting · 2024 · city context (San Antonio), not school-level safety or attendance eligibility. Source details
Source period: 2024. Freshness not available.
Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)
Median income
$63,114
Median home value
$157,500
Median rent
$1,147/mo
College educated
11.9%
Homeownership
69.8%
Poverty rate
17.2%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 78221; this is area context, not an attendance boundary.
Programs & students
Programs & Offerings
Compare nearby
Nearby same-level schools
2 from a 5-mile search; district fallback available
| School | Score | Grades | Distance | Enrollment | Compare |
|---|---|---|---|---|---|
| Southside Alter CtrEnrollment path unverified | Not rated | 6–12 | 2.1 mi | 15 | Compare → |
| Bexar Co J J a E PEnrollment path unverified | Not rated | 8–9 | Not available | 2 | Compare → |
Distance is proximity only; it is not attendance eligibility.
Enrollment path unverified: Potential public school; its attendance or application path has not been classified.
Southside ISD
- Schools in district
- 10
- Rank in district
- #8 of 8
- District spending per student
- $13,928NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- 22.0%Census SAIPE · 2024
Southside H S is listed in SOUTHSIDE ISD; a district label does not verify attendance for an address.
About Southside H S
Southside H S is a public high school in San Antonio, TX, part of Southside ISD, serving approximately 1,747 students in grades 9th-12th with a 16:1 student-teacher ratio. It holds a MySchoolScout rating of 4.0 out of 10 and ranks #7,600 of 8,552 schools in TX. State assessment records show 51% math proficiency (multi-year average, 2009-2024) and 50% reading/ELA proficiency (multi-year average, 2009-2024).
Frequently asked questions
Common questions about Southside H S
What grades does Southside H S serve?
Southside H S serves students in grades 9th through 12th.
How many students attend Southside H S?
Southside H S has an enrollment of approximately 1,747 students.
What is the student-teacher ratio at Southside H S?
The student-teacher ratio at Southside H S is 16:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Southside H S rank in TX?
Southside H S ranks #7,600 of 8,552 schools in TX.
What is Southside H S's MySchoolScout rating?
Southside H S has a current MySchoolScout rating of 4.0 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Southside H S?
Based on loaded state assessment records, Southside H S has 51% math proficiency (multi-year average, 2009-2024) and 50% reading/ELA proficiency (multi-year average, 2009-2024).
Is Southside H S a charter school?
No, Southside H S is not a charter school. It is a traditional public school operated by the local school district.
Is Southside H S a Title I school?
No, Southside H S is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Southside H S?
84.2% of students at Southside H S qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
School factsNCES Common Core of Data (CCD) (SY 2023–24)
- Grades
- 9th – 12th
- Enrollment
- 1,747
- Student-Teacher Ratio
- 16:1
- Teachers (FTE)
- 109
- Type
- regular
- Setting
- Fringe Rural
- County
- Bexar County
- Chronic Absenteeism (SY 2022-23)
- 46.5%
- Phone
- (210) 882-1606
- 4-Year Graduation
- 88.0%
- Area population (ZIP 78221)
- 41,580
- Area average commute
- 26.1 min
- Area median age
- 35.3
Official sources & links
About this school's data
Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.
- School directory (enrollment, grades, staff, contact)
- NCES Common Core of Data (CCD) · SY 2023–24 · Medium confidence
- Source period: SY 2023–24. A newer release may be available.
- MySchoolScout rating and rank
- MySchoolScout ranking model · Low confidence
- Vintage not available. Do not use this measure alone.
- Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
- Math proficiency
- State department of education · 2024 STAAR · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: 2024 STAAR. A newer release may be available.
- Derived from source records rather than read directly from one field.
- Reading/ELA proficiency
- State department of education · 2024 STAAR · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: 2024 STAAR. A newer release may be available.
- Derived from source records rather than read directly from one field.
- Student progress (growth)
- NCES EdFacts · Mixed source periods · Low confidence
- Vintage not available. Do not use this measure alone.
- Available for part of the eligible units; results may not represent the full area.
- Derived as the fitted year-over-year slope of proficiency from multi-year assessment records.
- Neighborhood (income, housing, education)
- U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
- Older source: ACS 2019–2023 5-year estimates. Use as historical context.
- Reported for the ZCTA for ZIP 78221; this does not measure the attendance area.
- Programs (AP/IB, athletics, gifted)
- CRDC via Urban Institute · SY 2021–22 · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: SY 2021–22. A newer release may be available.
Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2009-2024; directory SY 2023–24
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