Duff El vs Dunn El
A head-to-head comparison of two elementary schools in Texas, United States, 2.4 km apart, using official American 2025 data. The better value in each row is highlighted.
Duff El
Arlington · Public elementary · Grades PK–6
618 students
Dunn El
Arlington · Public elementary · Grades PK–6
507 students
| Measure | Duff El Arlington, Texas | Dunn El Arlington, Texas |
|---|---|---|
| Success Index (US) | 72 Top 25% | 44 Lower 50% |
| State rank | #591 of 4,686 | #2327 of 4,686 |
| National rank | #10182 of 50,301 | #29124 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades PK–6 | Grades PK–6 |
| Students | 618 | 507 |
| Enrollment | 618 | 507 |
| Free/reduced-price lunch | 45.3% | 70.2% |
| Students per teacher | 15.8 | 14.5 |
| Reading proficiency | 68% | 40% |
| Math proficiency | 69% | 51% |
| city | Arlington | Arlington |
| state | Texas | Texas |
| Website | – | – |
The verdict
- •Duff El scores higher on the Success Index (US) (71.6 vs 44.2).
- •Duff El does better on math proficiency (69% vs 51%).
- •Duff El does better on reading proficiency (68% vs 40%).
- •Duff El does better on community advantage (fewer free/reduced-price lunch) (45.3% vs 70.2%).
- •Dunn El does better on students per teacher (14.5 vs 15.8).
- •Duff El is the larger school with 618 students compared with 507.
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 Duff El better than Dunn El?
On the Success Index (US), Duff El ranks higher (71.6 vs 44.2 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 Duff El and Dunn El?
About 2.4 km in a straight line, between Arlington and Arlington in Texas.
Which has the better Enrollment?
Duff El: 618. Dunn El: 507. Students enrolled in the latest NCES directory year.
How do Duff El and Dunn El rank in Texas?
Duff El is 591st of 4,686 and Dunn El is 2327th of 4,686 among elementary schools in Texas on the 2025 Success Index (US).