Kathlyn Joy Gilliam Collegiate Academy vs Wisdom Prep Middle
A head-to-head comparison of two schools in Texas, United States, 2.8 km apart, using official American 2025 data. The better value in each row is highlighted.
Kathlyn Joy Gilliam Collegiate Academy
Dallas · Public high · Grades 9–12
342 students
Wisdom Prep Middle
Dallas · Charter middle · Grades 6–8
493 students
| Measure | Kathlyn Joy Gilliam Collegiate Academy Dallas, Texas | Wisdom Prep Middle Dallas, Texas |
|---|---|---|
| Success Index (US) | 62 Top 50% | 32 Lower 50% |
| State rank | #402 of 1,419 | #1369 of 1,684 |
| National rank | #5394 of 16,910 | #11485 of 15,369 |
| Sector | Public | Charter |
| Type | High | Middle |
| Year range | Grades 9–12 | Grades 6–8 |
| Students | 342 | 493 |
| Enrollment | 342 | 493 |
| Free/reduced-price lunch | 81.3% | 87.6% |
| Students per teacher | 19.0 | 17.6 |
| Reading proficiency | 82% | 36% |
| Math proficiency | 77% | 44% |
| city | Dallas | Dallas |
| state | Texas | Texas |
| Website | – | – |
The verdict
- •Kathlyn Joy Gilliam Collegiate Academy scores higher on the Success Index (US) (61.6 vs 32.2).
- •Kathlyn Joy Gilliam Collegiate Academy does better on math proficiency (77% vs 44%).
- •Kathlyn Joy Gilliam Collegiate Academy does better on reading proficiency (82% vs 36%).
- •Kathlyn Joy Gilliam Collegiate Academy does better on community advantage (fewer free/reduced-price lunch) (81.3% vs 87.6%).
- •Wisdom Prep Middle does better on students per teacher (17.6 vs 19.0).
- •Wisdom Prep Middle is the larger school with 493 students compared with 342.
- •Kathlyn Joy Gilliam Collegiate Academy is a public school while Wisdom Prep Middle 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 Kathlyn Joy Gilliam Collegiate Academy better than Wisdom Prep Middle?
On the Success Index (US), Kathlyn Joy Gilliam Collegiate Academy ranks higher (61.6 vs 32.2 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 Kathlyn Joy Gilliam Collegiate Academy and Wisdom Prep Middle?
About 2.8 km in a straight line, between Dallas and Dallas in Texas.
Which has the better Enrollment?
Kathlyn Joy Gilliam Collegiate Academy: 342. Wisdom Prep Middle: 493. Students enrolled in the latest NCES directory year.
How do Kathlyn Joy Gilliam Collegiate Academy and Wisdom Prep Middle rank in Texas?
Kathlyn Joy Gilliam Collegiate Academy is 402nd of 1,419 and Wisdom Prep Middle is 1369th of 1,684 among high schools in Texas on the 2025 Success Index (US).