Las Colinas El vs Richard J Lee El
A head-to-head comparison of two elementary schools in Texas, United States, 1.3 km apart, using official American 2025 data. The better value in each row is highlighted.
Las Colinas El
Irving · Public elementary · Grades PK–5
505 students
Richard J Lee El
Dallas · Public elementary · Grades K–5
663 students
| Measure | Las Colinas El Irving, Texas | Richard J Lee El Dallas, Texas |
|---|---|---|
| Success Index (US) | 74 Top 25% | 89 Top 5% |
| State rank | #511 of 4,686 | #42 of 4,686 |
| National rank | #8650 of 50,301 | #945 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades PK–5 | Grades K–5 |
| Students | 505 | 663 |
| Enrollment | 505 | 663 |
| Free/reduced-price lunch | 21.6% | 3.8% |
| Students per teacher | 15.8 | 14.4 |
| Reading proficiency | 65% | 79% |
| Math proficiency | 64% | 82% |
| city | Irving | Dallas |
| state | Texas | Texas |
| Website | – | – |
The verdict
- •Richard J Lee El scores higher on the Success Index (US) (89.3 vs 73.9).
- •Richard J Lee El does better on math proficiency (82% vs 64%).
- •Richard J Lee El does better on reading proficiency (79% vs 65%).
- •Richard J Lee El does better on community advantage (fewer free/reduced-price lunch) (3.8% vs 21.6%).
- •Richard J Lee El does better on students per teacher (14.4 vs 15.8).
- •Richard J Lee El is the larger school with 663 students compared with 505.
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 Las Colinas El better than Richard J Lee El?
On the Success Index (US), Richard J Lee El ranks higher (89.3 vs 73.9 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 Las Colinas El and Richard J Lee El?
About 1.3 km in a straight line, between Irving and Dallas in Texas.
Which has the better Enrollment?
Las Colinas El: 505. Richard J Lee El: 663. Students enrolled in the latest NCES directory year.
How do Las Colinas El and Richard J Lee El rank in Texas?
Las Colinas El is 511th of 4,686 and Richard J Lee El is 42nd of 4,686 among elementary schools in Texas on the 2025 Success Index (US).