Calvin Nelms H S vs T H McDonald J H
A head-to-head comparison of two schools in Texas, United States, 1.1 km apart, using official American 2025 data. The better value in each row is highlighted.
Calvin Nelms H S
Katy · Charter high · Grades 9–12
183 students
T H McDonald J H
Katy · Public middle · Grades 6–8
966 students
| Measure | Calvin Nelms H S Katy, Texas | T H McDonald J H Katy, Texas |
|---|---|---|
| Success Index (US) | 71 Top 25% | 57 Top 50% |
| State rank | #213 of 1,419 | #551 of 1,684 |
| National rank | #3177 of 16,910 | #6041 of 15,369 |
| Sector | Charter | Public |
| Type | High | Middle |
| Year range | Grades 9–12 | Grades 6–8 |
| Students | 183 | 966 |
| Enrollment | 183 | 966 |
| Free/reduced-price lunch | – | 72.7% |
| Students per teacher | 18.3 | 12.7 |
| Reading proficiency | 74.5% | 51% |
| Math proficiency | 64.5% | 58% |
| city | Katy | Katy |
| state | Texas | Texas |
| Website | – | – |
The verdict
- •Calvin Nelms H S scores higher on the Success Index (US) (70.5 vs 57.4).
- •Calvin Nelms H S does better on math proficiency (64.5% vs 58%).
- •Calvin Nelms H S does better on reading proficiency (74.5% vs 51%).
- •T H McDonald J H does better on students per teacher (12.7 vs 18.3).
- •T H McDonald J H is the larger school with 966 students compared with 183.
- •Calvin Nelms H S is a charter school while T H McDonald J H is a public 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 Calvin Nelms H S better than T H McDonald J H?
On the Success Index (US), Calvin Nelms H S ranks higher (70.5 vs 57.4 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 Calvin Nelms H S and T H McDonald J H?
About 1.1 km in a straight line, between Katy and Katy in Texas.
Which has the better Enrollment?
Calvin Nelms H S: 183. T H McDonald J H: 966. Students enrolled in the latest NCES directory year.
How do Calvin Nelms H S and T H McDonald J H rank in Texas?
Calvin Nelms H S is 213th of 1,419 and T H McDonald J H is 551st of 1,684 among high schools in Texas on the 2025 Success Index (US).