East Central Cast Lead H S vs Harmony El
A head-to-head comparison of two schools in Texas, United States, 9.7 km apart, using official American 2025 data. The better value in each row is highlighted.
East Central Cast Lead H S
San Antonio · Charter high · Grades 8–12
215 students
Harmony El
San Antonio · Public elementary · Grades PK–5
781 students
| Measure | East Central Cast Lead H S San Antonio, Texas | Harmony El San Antonio, Texas |
|---|---|---|
| Success Index (US) | 43 Lower 50% | 29 Lower 50% |
| State rank | #946 of 1,419 | #3845 of 4,686 |
| National rank | #10198 of 16,910 | #39522 of 50,301 |
| Sector | Charter | Public |
| Type | High | Elementary |
| Year range | Grades 8–12 | Grades PK–5 |
| Students | 215 | 781 |
| Enrollment | 215 | 781 |
| Free/reduced-price lunch | 75.8% | 64.9% |
| Students per teacher | 10.8 | 18.2 |
| Reading proficiency | – | 22% |
| Math proficiency | – | 42% |
| city | San Antonio | San Antonio |
| state | Texas | Texas |
| Website | – | – |
The verdict
- •East Central Cast Lead H S scores higher on the Success Index (US) (43.0 vs 28.5).
- •Harmony El does better on community advantage (fewer free/reduced-price lunch) (64.9% vs 75.8%).
- •East Central Cast Lead H S does better on students per teacher (10.8 vs 18.2).
- •Harmony El is the larger school with 781 students compared with 215.
- •East Central Cast Lead H S is a charter school while Harmony 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 East Central Cast Lead H S better than Harmony El?
On the Success Index (US), East Central Cast Lead H S ranks higher (43.0 vs 28.5 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 East Central Cast Lead H S and Harmony El?
About 9.7 km in a straight line, between San Antonio and San Antonio in Texas.
Which has the better Enrollment?
East Central Cast Lead H S: 215. Harmony El: 781. Students enrolled in the latest NCES directory year.
How do East Central Cast Lead H S and Harmony El rank in Texas?
East Central Cast Lead H S is 946th of 1,419 and Harmony El is 3845th of 4,686 among high schools in Texas on the 2025 Success Index (US).