Excellent
#6 of 884 private schools in TX
Top 1% of private schools
Southwest Texas High School
High School
2800 HWY AIRPORT BLVD, San Marcos, TX 78666
Estimated academic score. This school does not have standardized test data. Based on TX statewide data. Learn more
Enrollment
101
Student-Teacher
4.2:1
Score
8.8
Grades
8th – 12th
Enrollment
101
Student-Teacher
4.2:1
Score
8.8
Grades
8th – 12th
Updated
2021-22
Updated 2021-22
How this school compares
In San Marcos
#1 of 5
public schools
Texas high schools
#1 of 91
About Southwest Texas High School
Southwest Texas High School serves 101 students in grades 8-12 in San Marcos, Texas, offering an intimate learning environment with an exceptionally low 4.2:1 student-teacher ratio. With 24 full-time equivalent teachers, this regular public school provides personalized attention that larger institutions often cannot match. The school has earned a solid 8.5/10 MySchoolScout rating and ranks #520 out of 884 Texas high schools, placing it in the 41st percentile statewide.
This smaller educational community allows for close relationships between students and faculty, potentially benefiting students who thrive with more individualized support and guidance. Located on Highway Airport Boulevard, Southwest Texas High School sits within the 78666 ZIP code area, where the median household income is $52,432 and median home value reaches $248,700. The surrounding community of 86,530 residents includes 33% with bachelor's degrees or higher, reflecting a mix of educational backgrounds that enriches the local environment.
The school operates in a small suburban setting that combines the advantages of a tight-knit community with access to the broader San Marcos area. This location provides students with both the security of a smaller school environment and opportunities to engage with the wider Central Texas region's educational and cultural resources.
What Parents Should Know
With an enrollment of 101 students, Southwest Texas High School is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.
With a student-teacher ratio of 4.2:1, Southwest Texas High School offers a notably low ratio compared to the national average. This typically means smaller class sizes and more opportunities for one-on-one interaction between students and teachers.
As a private school, Southwest Texas High School operates independently from the local public school district. Families considering this school should inquire about tuition costs, financial aid availability, and the admissions process. Private schools are not required to follow the same curriculum standards as public schools, which can be either an advantage or a consideration depending on your priorities.
Compare to Public Schools
BetaHow Southwest Texas High School compares to 5 public schools serving similar grades in San Marcos, TX
Student Demographics
Nearby High Schools
| School | Rating |
|---|---|
| Southwest Texas High School (this school) | 8.8 |
| KI CHARTER ACADEMY | 6.7 |
| GOODNIGHT MIDDLE | 4.3 |
| HAYS INSPIRE ACADEMY | — |
| MILLER MIDDLE | 6.0 |
| SAN MARCOS H S | 6.1 |
Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.
Score Breakdown
What This Rating Measures
This rating reflects classroom size, instructional time, student diversity, community resources, and school characteristics. Private schools are ranked against other private schools in TX.
Data Unavailable
View data sources
Score basis: Private school model
Data coverage: 80% of scoring components had data
Components scored: 4 of 5
Ranking pool: Private schools in TX
Test Scores
Test score data not yet available for this school.
Student Demographics NCES PSS (SY 2021-22)
Source: NCES Private School Survey (PSS)
Location
2800 HWY AIRPORT BLVD, San Marcos, TX 78666
Nearby Alternatives
Families considering Southwest Texas High School may also want to explore other high schools in the area. TRAVIS EL (rated 8.1/10, 3.1 miles away), with a comparable rating. Another option is TEXAS PREPARATORY SCHOOL (rated 8.0/10, 2.6 miles away), with a comparable rating. Additionally, TOBIAS EL (rated 7.7/10, 6.3 miles away, in nearby Kyle), a more accessible option. For more schools in San Marcos, see our San Marcos schools guide .
Nearby Schools
20 within 7.4 mi| School | Distance | Rating |
|---|---|---|
| TEXAS PREPARATORY SCHOOL San Marcos | 2.6 mi | 8.0 |
| TRAVIS EL San Marcos | 3.1 mi | 8.1 |
| KI CHARTER ACADEMY San Marcos | 3.4 mi | 6.7 |
| BLANCO VISTA EL San Marcos | 4.5 mi | 6.6 |
| DEZAVALA EL San Marcos | 4.1 mi | 5.4 |
| BONHAM PRE-K SCHOOL San Marcos | 4.1 mi | 5.6 |
| GOODNIGHT MIDDLE San Marcos | 4.2 mi | 4.3 |
| HEMPHILL EL Kyle | 5.0 mi | 5.6 |
| D J RED SIMON MIDDLE Kyle | 5.0 mi | 4.6 |
| MENDEZ EL San Marcos | 4.8 mi | 3.6 |
| ADVENT RIDGE ACADEMY San Marcos | 5.2 mi | 6.2 |
| CROCKETT EL San Marcos | 5.2 mi | 5.7 |
| HAYS INSPIRE ACADEMY San Marcos | 5.6 mi | — |
| TOBIAS EL Kyle | 6.3 mi | 7.7 |
| BOWIE EL San Marcos | 6.0 mi | 5.0 |
| HERNANDEZ EL San Marcos | 5.8 mi | 7.6 |
| SAN MARCOS H S San Marcos | 6.2 mi | 6.1 |
| WONDERLAND SCHOOL San Marcos | 5.9 mi | 6.2 |
| MILLER MIDDLE San Marcos | 6.1 mi | 6.0 |
| KYLE EL Kyle | 7.4 mi | 6.9 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 78666 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$55,478
Median Home Value
$271,900
Median Rent
$1,294/mo
Population
87,775
College Educated
34.6%
Homeownership
38.4%
Avg Commute
25.1 min
Poverty Rate
23.3%
Median Age
27
Community Profile
The community surrounding Southwest Texas High School has a median household income of $55,478. It is an area where 35% of adults hold a bachelor's degree or higher. The median home value in the area is $271,900, with a median rent of $1,294/month. The area has a poverty rate of 23.3%, indicating some economic challenges in the community. The average commute for residents is 25 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| LEVERETTS CHAPEL H S Laird Hill, TX | 8.8 |
| LUTHERAN HIGH NORTH Houston, TX | 8.8 |
| CHIRENO H S Chireno, TX | 8.7 |
| ELVIS J BALLEW H S Pharr, TX | 8.7 |
| HAPPY H S Happy, TX | 8.7 |
| SPRINGLAKE-EARTH H S Earth, TX | 8.7 |
Frequently Asked Questions
Common questions about Southwest Texas High School
What grades does Southwest Texas High School serve?
Southwest Texas High School serves students in grades 8th through 12th.
How many students attend Southwest Texas High School?
Southwest Texas High School has an enrollment of approximately 101 students.
What is the student-teacher ratio at Southwest Texas High School?
The student-teacher ratio at Southwest Texas High School is 4.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does Southwest Texas High School rank in TX?
Southwest Texas High School is ranked #6 out of 884 private schools in TX.
What is Southwest Texas High School's MySchoolScout rating?
Southwest Texas High School has a composite rating of 8.8 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
Is Southwest Texas High School a private school?
Yes, Southwest Texas High School is a private coeducational school with a Islamic affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.
Is Southwest Texas High School a religious school?
Southwest Texas High School has a Islamic religious affiliation.
Explore More Schools
Neighborhood Context
Quick Facts NCES PSS (SY 2021-22)
- Grades
- 8th – 12th
- Enrollment
- 101
- Gender Split
- 71% M / 29% F
- Student-Teacher Ratio
- 4.2:1
- Teachers (FTE)
- 24
- Type
- private
- Coed Status
- coed
- Affiliation
- Islamic
- School Day
- 7 hours
- Days Per Year
- 185 days
- Setting
- Small Suburb
- County
- CALDWELL
- Phone
- (512) 396-6448
- Data Year
- 2022–2023
Resources & Links
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
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