Harold Wendell Lang SR Middle vs Mary Lillard I S
A head-to-head comparison of two middle schools in Texas, United States, 43 km apart, using official American 2025 data. The better value in each row is highlighted.
Harold Wendell Lang SR Middle
Dallas · Public middle · Grades 6–8
740 students
Mary Lillard I S
Mansfield · Public middle · Grades 5–6
740 students
| Measure | Harold Wendell Lang SR Middle Dallas, Texas | Mary Lillard I S Mansfield, Texas |
|---|---|---|
| Success Index (US) | 24 Lower 50% | 75 Top 25% |
| State rank | #1556 of 1,684 | #178 of 1,684 |
| National rank | #13046 of 15,369 | #2287 of 15,369 |
| Sector | Public | Public |
| Type | Middle | Middle |
| Year range | Grades 6–8 | Grades 5–6 |
| Students | 740 | 740 |
| Enrollment | 740 | 740 |
| Free/reduced-price lunch | 96.1% | 32% |
| Students per teacher | 15.1 | 15.4 |
| Reading proficiency | 25% | 61% |
| Math proficiency | 36% | 73% |
| city | Dallas | Mansfield |
| state | Texas | Texas |
| Website | – | – |
The verdict
- •Mary Lillard I S scores higher on the Success Index (US) (75.4 vs 23.9).
- •Mary Lillard I S does better on math proficiency (73% vs 36%).
- •Mary Lillard I S does better on reading proficiency (61% vs 25%).
- •Mary Lillard I S does better on community advantage (fewer free/reduced-price lunch) (32% vs 96.1%).
- •Harold Wendell Lang SR Middle does better on students per teacher (15.1 vs 15.4).
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 Harold Wendell Lang SR Middle better than Mary Lillard I S?
On the Success Index (US), Mary Lillard I S ranks higher (75.4 vs 23.9 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 Harold Wendell Lang SR Middle and Mary Lillard I S?
About 43 km in a straight line, between Dallas and Mansfield in Texas.
Which has the better Enrollment?
Harold Wendell Lang SR Middle: 740. Mary Lillard I S: 740. Students enrolled in the latest NCES directory year.
How do Harold Wendell Lang SR Middle and Mary Lillard I S rank in Texas?
Harold Wendell Lang SR Middle is 1556th of 1,684 and Mary Lillard I S is 178th of 1,684 among middle schools in Texas on the 2025 Success Index (US).