DR Lynn Armstrong El vs Dulles El
A head-to-head comparison of two elementary schools in Texas, United States, 3.2 km apart, using official American 2025 data. The better value in each row is highlighted.
DR Lynn Armstrong El
Missouri City · Public elementary · Grades PK–5
517 students
Dulles El
Sugar Land · Public elementary · Grades PK–5
675 students
| Measure | DR Lynn Armstrong El Missouri City, Texas | Dulles El Sugar Land, Texas |
|---|---|---|
| Success Index (US) | 35 Lower 50% | 43 Lower 50% |
| State rank | #3246 of 4,686 | #2480 of 4,686 |
| National rank | #35568 of 50,301 | #30214 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades PK–5 | Grades PK–5 |
| Students | 517 | 675 |
| Enrollment | 517 | 675 |
| Free/reduced-price lunch | 83.6% | 70.5% |
| Students per teacher | 13.3 | 16.1 |
| Reading proficiency | 30% | 52% |
| Math proficiency | 44% | 40% |
| city | Missouri City | Sugar Land |
| state | Texas | Texas |
| Website | – | – |
The verdict
- •Dulles El scores higher on the Success Index (US) (42.6 vs 34.5).
- •DR Lynn Armstrong El does better on math proficiency (44% vs 40%).
- •Dulles El does better on reading proficiency (52% vs 30%).
- •Dulles El does better on community advantage (fewer free/reduced-price lunch) (70.5% vs 83.6%).
- •DR Lynn Armstrong El does better on students per teacher (13.3 vs 16.1).
- •Dulles El is the larger school with 675 students compared with 517.
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 DR Lynn Armstrong El better than Dulles El?
On the Success Index (US), Dulles El ranks higher (42.6 vs 34.5 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 DR Lynn Armstrong El and Dulles El?
About 3.2 km in a straight line, between Missouri City and Sugar Land in Texas.
Which has the better Enrollment?
DR Lynn Armstrong El: 517. Dulles El: 675. Students enrolled in the latest NCES directory year.
How do DR Lynn Armstrong El and Dulles El rank in Texas?
DR Lynn Armstrong El is 3246th of 4,686 and Dulles El is 2480th of 4,686 among elementary schools in Texas on the 2025 Success Index (US).