Centennial El vs Ischool High - Atascocita
A head-to-head comparison of two schools in Texas, United States, 2.3 km apart, using official American 2025 data. The better value in each row is highlighted.
Centennial El
Houston · Public elementary · Grades PK–5
1,090 students
Ischool High - Atascocita
Houston · Charter high · Grades 9–12
148 students
| Measure | Centennial El Houston, Texas | Ischool High - Atascocita Houston, Texas |
|---|---|---|
| Success Index (US) | 54 Top 50% | 55 Top 50% |
| State rank | #1508 of 4,686 | #579 of 1,419 |
| National rank | #22271 of 50,301 | #6953 of 16,910 |
| Sector | Public | Charter |
| Type | Elementary | High |
| Year range | Grades PK–5 | Grades 9–12 |
| Students | 1,090 | 148 |
| Enrollment | 1,090 | 148 |
| Free/reduced-price lunch | 39.8% | 36.5% |
| Students per teacher | 17.6 | 24.7 |
| Reading proficiency | – | – |
| Math proficiency | – | – |
| city | Houston | Houston |
| state | Texas | Texas |
| Website | – | – |
The verdict
- •Ischool High - Atascocita scores higher on the Success Index (US) (55.3 vs 54.1).
- •Ischool High - Atascocita does better on community advantage (fewer free/reduced-price lunch) (36.5% vs 39.8%).
- •Centennial El does better on students per teacher (17.6 vs 24.7).
- •Centennial El is the larger school with 1,090 students compared with 148.
- •Centennial El is a public school while Ischool High - Atascocita is a charter 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 Centennial El better than Ischool High - Atascocita?
On the Success Index (US), Ischool High - Atascocita ranks higher (55.3 vs 54.1 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 Centennial El and Ischool High - Atascocita?
About 2.3 km in a straight line, between Houston and Houston in Texas.
Which has the better Enrollment?
Centennial El: 1,090. Ischool High - Atascocita: 148. Students enrolled in the latest NCES directory year.
How do Centennial El and Ischool High - Atascocita rank in Texas?
Centennial El is 1508th of 4,686 and Ischool High - Atascocita is 579th of 1,419 among elementary schools in Texas on the 2025 Success Index (US).