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Southwest Preparatory School


At a glance
871stof 951 Texas districts▼ 3
Better than 8% of Texas districts
1258 Austin Hwy
San Antonio, TX 78209-4820
·(210) 829-8017·All Texas district rankings →
Statewide performance 2018–2026
2026: better than 8.4% of districts
6
Schools
839
Students
Top rankedSouthwest Preparatory School-Northwest1572nd of 2,009 Texas high schools
Biggest riser
Northeast Elementary Campus up 407 spots statewide this year
Smallest classes
Southwest Preparatory School-Northwest 10.2 students per teacher
Summary:

The Southwest Preparatory School district in Texas is a small, urban charter network of six schools serving grades PK-12, including two elementary schools, two high schools, and two alternative schools, with a total enrollment of about 839 students and a high percentage qualifying for free or reduced lunch.

Among the schools, Southwest Preparatory School-Northwest stands out as the district's top-performing high school, with a 1-star rating, the highest graduation rate (94.7%), and strong End-of-Course exam results in English II Reading (57.14% proficient) and U.S. History (64.29%), all while having the lowest spending per student ($11,478). In contrast, Northeast Campus achieved a perfect 100% graduation rate and 0% dropout rate, yet its test scores are among the lowest, with 0% proficiency in 7th Grade Math and Algebra I. Southwest Prep Northwest Elementary is an academic bright spot, posting 76.92% proficiency in 5th Grade Reading in 2024-2025, nearly double the district average, though this performance was not sustained the following year. The most challenged school is Southwest Preparatory Southeast Campus, an alternative school with the highest economic disadvantage rate (93.02%) and the lowest test scores, including 0% proficiency in 4th Grade Math.

Key takeaways include a graduation vs. proficiency paradox, where the district excels at keeping students in school but struggles with academic mastery on state assessments. Mathematics is a critical weakness across all schools, with several posting single-digit proficiency rates. Spending does not correlate with performance, as Southwest Prep Northwest Elementary has the highest spending per student ($25,371) but ranks in the bottom 11%, while Southwest Preparatory School-Northwest spends the least and performs best. The alternative schools, Seguin Campus and Southeast Campus, serve at-risk students and show some promising high school EOC results, like Seguin's 70.59% in English II Reading, despite overall low foundational skills.

Ranking:
Map legend
E Elementary M Middle H High A Alternative P Private




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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