Basis San Antonio- Shavano Campus vs Blattman El
A head-to-head comparison of two schools in Texas, United States, 3.7 km apart, using official American 2025 data. The better value in each row is highlighted.
Basis San Antonio- Shavano Campus
San Antonio · Charter high · Grades 6–12
1,057 students
Blattman El
San Antonio · Public elementary · Grades PK–5
492 students
| Measure | Basis San Antonio- Shavano Campus San Antonio, Texas | Blattman El San Antonio, Texas |
|---|---|---|
| Success Index (US) | 80 Top 10% | 84 Top 10% |
| State rank | #53 of 1,419 | #158 of 4,686 |
| National rank | #1277 of 16,910 | #2742 of 50,301 |
| Sector | Charter | Public |
| Type | High | Elementary |
| Year range | Grades 6–12 | Grades PK–5 |
| Students | 1,057 | 492 |
| Enrollment | 1,057 | 492 |
| Free/reduced-price lunch | – | 12.2% |
| Students per teacher | 17.0 | 14.5 |
| Reading proficiency | 84% | 72% |
| Math proficiency | 85% | 75% |
| city | San Antonio | San Antonio |
| state | Texas | Texas |
| Website | – | – |
The verdict
- •Blattman El scores higher on the Success Index (US) (84.3 vs 79.9).
- •Basis San Antonio- Shavano Campus does better on math proficiency (85% vs 75%).
- •Basis San Antonio- Shavano Campus does better on reading proficiency (84% vs 72%).
- •Blattman El does better on students per teacher (14.5 vs 17.0).
- •Basis San Antonio- Shavano Campus is the larger school with 1,057 students compared with 492.
- •Basis San Antonio- Shavano Campus is a charter school while Blattman El is a public school, so fees and admission rules differ.
The Success Index (US) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
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Frequently asked questions
Is Basis San Antonio- Shavano Campus better than Blattman El?
On the Success Index (US), Blattman El ranks higher (84.3 vs 79.9 out of 100). The index is built from published results and context data, not from teaching quality or fit, so visit both schools before deciding.
How far apart are Basis San Antonio- Shavano Campus and Blattman El?
About 3.7 km in a straight line, between San Antonio and San Antonio in Texas.
Which has the better Enrollment?
Basis San Antonio- Shavano Campus: 1,057. Blattman El: 492. Students enrolled in the latest NCES directory year.
How do Basis San Antonio- Shavano Campus and Blattman El rank in Texas?
Basis San Antonio- Shavano Campus is 53rd of 1,419 and Blattman El is 158th of 4,686 among high schools in Texas on the 2025 Success Index (US).