Grapevine H S vs Old Union El
A head-to-head comparison of two schools in Texas, United States, 1.7 km apart, using official American 2025 data. The better value in each row is highlighted.
Grapevine H S
Grapevine · Public high · Grades 9–12
1,624 students
Old Union El
Southlake · Public elementary · Grades PK–4
458 students
| Measure | Grapevine H S Grapevine, Texas | Old Union El Southlake, Texas |
|---|---|---|
| Success Index (US) | 67 Top 25% | 96 Top 5% |
| State rank | #278 of 1,419 | #1 of 4,686 |
| National rank | #4010 of 16,910 | #65 of 50,301 |
| Sector | Public | Public |
| Type | High | Elementary |
| Year range | Grades 9–12 | Grades PK–4 |
| Students | 1,624 | 458 |
| Enrollment | 1,624 | 458 |
| Free/reduced-price lunch | – | – |
| Students per teacher | 13.3 | 12.1 |
| Reading proficiency | 77% | 92% |
| Math proficiency | 42% | 97.5% |
| city | Grapevine | Southlake |
| state | Texas | Texas |
| Website | – | – |
The verdict
- •Old Union El scores higher on the Success Index (US) (95.7 vs 67.2).
- •Old Union El does better on math proficiency (97.5% vs 42%).
- •Old Union El does better on reading proficiency (92% vs 77%).
- •Old Union El does better on students per teacher (12.1 vs 13.3).
- •Grapevine H S is the larger school with 1,624 students compared with 458.
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 Grapevine H S better than Old Union El?
On the Success Index (US), Old Union El ranks higher (95.7 vs 67.2 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 Grapevine H S and Old Union El?
About 1.7 km in a straight line, between Grapevine and Southlake in Texas.
Which has the better Enrollment?
Grapevine H S: 1,624. Old Union El: 458. Students enrolled in the latest NCES directory year.
How do Grapevine H S and Old Union El rank in Texas?
Grapevine H S is 278th of 1,419 and Old Union El is 1st of 4,686 among high schools in Texas on the 2025 Success Index (US).