John W Armstrong El vs Luna El
A head-to-head comparison of two elementary schools in Texas, United States, 2.1 km apart, using official American 2025 data. The better value in each row is highlighted.
John W Armstrong El
Sachse · Public elementary · Grades PK–5
724 students
Luna El
Garland · Public elementary · Grades PK–5
544 students
| Measure | John W Armstrong El Sachse, Texas | Luna El Garland, Texas |
|---|---|---|
| Success Index (US) | 65 Top 50% | 65 Top 50% |
| State rank | #878 of 4,686 | #889 of 4,686 |
| National rank | #14591 of 50,301 | #14730 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades PK–5 | Grades PK–5 |
| Students | 724 | 544 |
| Enrollment | 724 | 544 |
| Free/reduced-price lunch | 41.2% | 37.5% |
| Students per teacher | 18.1 | 18.8 |
| Reading proficiency | 59% | 62% |
| Math proficiency | 67% | 62% |
| city | Sachse | Garland |
| state | Texas | Texas |
| Website | – | – |
The verdict
- •Both schools have almost identical Success Index (US) scores (65.3 vs 65.1).
- •John W Armstrong El does better on math proficiency (67% vs 62%).
- •Luna El does better on reading proficiency (62% vs 59%).
- •Luna El does better on community advantage (fewer free/reduced-price lunch) (37.5% vs 41.2%).
- •John W Armstrong El does better on students per teacher (18.1 vs 18.8).
- •John W Armstrong El is the larger school with 724 students compared with 544.
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 John W Armstrong El better than Luna El?
The two schools are very close on the Success Index (US). Differences in sector, size, programmes and distance from home will matter more than the score.
How far apart are John W Armstrong El and Luna El?
About 2.1 km in a straight line, between Sachse and Garland in Texas.
Which has the better Enrollment?
John W Armstrong El: 724. Luna El: 544. Students enrolled in the latest NCES directory year.
How do John W Armstrong El and Luna El rank in Texas?
John W Armstrong El is 878th of 4,686 and Luna El is 889th of 4,686 among elementary schools in Texas on the 2025 Success Index (US).