Henry Zarrow International Sch vs Thomas Edison Preparatory HS
A head-to-head comparison of two schools in Oklahoma, United States, 3.2 km apart, using official American 2025 data. The better value in each row is highlighted.
Henry Zarrow International Sch
Tulsa · Public elementary · Grades PK–5
491 students
Thomas Edison Preparatory HS
Tulsa · Public high · Grades 9–12
1,083 students
| Measure | Henry Zarrow International Sch Tulsa, Oklahoma | Thomas Edison Preparatory HS Tulsa, Oklahoma |
|---|---|---|
| Success Index (US) | 66 Top 50% | 34 Lower 50% |
| State rank | #45 of 899 | #111 of 409 |
| National rank | #14398 of 50,301 | #12503 of 16,910 |
| Sector | Public | Public |
| Type | Elementary | High |
| Year range | Grades PK–5 | Grades 9–12 |
| Students | 491 | 1,083 |
| Enrollment | 491 | 1,083 |
| Free/reduced-price lunch | 46.8% | 59.4% |
| Students per teacher | 18.2 | 20.4 |
| Reading proficiency | 65% | 47% |
| Math proficiency | 65% | 29% |
| city | Tulsa | Tulsa |
| state | Oklahoma | Oklahoma |
| Website | – | – |
The verdict
- •Henry Zarrow International Sch scores higher on the Success Index (US) (65.6 vs 33.7).
- •Henry Zarrow International Sch does better on math proficiency (65% vs 29%).
- •Henry Zarrow International Sch does better on reading proficiency (65% vs 47%).
- •Henry Zarrow International Sch does better on community advantage (fewer free/reduced-price lunch) (46.8% vs 59.4%).
- •Henry Zarrow International Sch does better on students per teacher (18.2 vs 20.4).
- •Thomas Edison Preparatory HS is the larger school with 1,083 students compared with 491.
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 Henry Zarrow International Sch better than Thomas Edison Preparatory HS?
On the Success Index (US), Henry Zarrow International Sch ranks higher (65.6 vs 33.7 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 Henry Zarrow International Sch and Thomas Edison Preparatory HS?
About 3.2 km in a straight line, between Tulsa and Tulsa in Oklahoma.
Which has the better Enrollment?
Henry Zarrow International Sch: 491. Thomas Edison Preparatory HS: 1,083. Students enrolled in the latest NCES directory year.
How do Henry Zarrow International Sch and Thomas Edison Preparatory HS rank in Oklahoma?
Henry Zarrow International Sch is 45th of 899 and Thomas Edison Preparatory HS is 111th of 409 among elementary schools in Oklahoma on the 2025 Success Index (US).