South Grand Prairie H S vs Trinity Basin Preparatory - Grand Prairie
A head-to-head comparison of two schools in Texas, United States, 1.0 km apart, using official American 2025 data. The better value in each row is highlighted.
South Grand Prairie H S
Grand Prairie · Public high · Grades 9–12
3,239 students
Trinity Basin Preparatory - Grand Prairie
Grand Prairie · Charter elementary · Grades PK–7
433 students
| Measure | South Grand Prairie H S Grand Prairie, Texas | Trinity Basin Preparatory - Grand Prairie Grand Prairie, Texas |
|---|---|---|
| Success Index (US) | 46 Lower 50% | 30 Lower 50% |
| State rank | #873 of 1,419 | #3713 of 4,686 |
| National rank | #9533 of 16,910 | #38725 of 50,301 |
| Sector | Public | Charter |
| Type | High | Elementary |
| Year range | Grades 9–12 | Grades PK–7 |
| Students | 3,239 | 433 |
| Enrollment | 3,239 | 433 |
| Free/reduced-price lunch | 60.9% | 78.8% |
| Students per teacher | 16.3 | 16.7 |
| Reading proficiency | 41% | – |
| Math proficiency | 57% | – |
| city | Grand Prairie | Grand Prairie |
| state | Texas | Texas |
| Website | – | – |
The verdict
- •South Grand Prairie H S scores higher on the Success Index (US) (45.7 vs 29.8).
- •South Grand Prairie H S does better on community advantage (fewer free/reduced-price lunch) (60.9% vs 78.8%).
- •South Grand Prairie H S does better on students per teacher (16.3 vs 16.7).
- •South Grand Prairie H S is the larger school with 3,239 students compared with 433.
- •South Grand Prairie H S is a public school while Trinity Basin Preparatory - Grand Prairie 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.
Free academic assessment
Torn between two schools? Start with your child.
Whichever you choose, a free Success Tutoring assessment shows exactly where your child is in English and Maths and how to get ahead before the next school year.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Centres across NSW, VIC, QLD, WA, SA and ACT
Frequently asked questions
Is South Grand Prairie H S better than Trinity Basin Preparatory - Grand Prairie?
On the Success Index (US), South Grand Prairie H S ranks higher (45.7 vs 29.8 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 South Grand Prairie H S and Trinity Basin Preparatory - Grand Prairie?
About 1.0 km in a straight line, between Grand Prairie and Grand Prairie in Texas.
Which has the better Enrollment?
South Grand Prairie H S: 3,239. Trinity Basin Preparatory - Grand Prairie: 433. Students enrolled in the latest NCES directory year.
How do South Grand Prairie H S and Trinity Basin Preparatory - Grand Prairie rank in Texas?
South Grand Prairie H S is 873rd of 1,419 and Trinity Basin Preparatory - Grand Prairie is 3713th of 4,686 among high schools in Texas on the 2025 Success Index (US).