Marion Donaldson Elementary School vs Robert Richardson Elementary School
A head-to-head comparison of two elementary schools in Arizona, United States, 2.5 km apart, using official American 2025 data. The better value in each row is highlighted.
Marion Donaldson Elementary School
Tucson · Public elementary · Grades PK–5
212 students
Robert Richardson Elementary School
Tucson · Public elementary · Grades K–6
286 students
| Measure | Marion Donaldson Elementary School Tucson, Arizona | Robert Richardson Elementary School Tucson, Arizona |
|---|---|---|
| Success Index (US) | 47 Lower 50% | 68 Top 50% |
| State rank | #477 of 1,136 | #224 of 1,136 |
| National rank | #27403 of 50,301 | #13039 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades PK–5 | Grades K–6 |
| Students | 212 | 286 |
| Enrollment | 212 | 286 |
| Free/reduced-price lunch | – | – |
| Students per teacher | 10.6 | 15.1 |
| Reading proficiency | 42% | 62% |
| Math proficiency | 42% | 62% |
| city | Tucson | Tucson |
| state | Arizona | Arizona |
| Website | – | – |
The verdict
- •Robert Richardson Elementary School scores higher on the Success Index (US) (67.6 vs 46.7).
- •Robert Richardson Elementary School does better on math proficiency (62% vs 42%).
- •Robert Richardson Elementary School does better on reading proficiency (62% vs 42%).
- •Marion Donaldson Elementary School does better on students per teacher (10.6 vs 15.1).
- •Robert Richardson Elementary School is the larger school with 286 students compared with 212.
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 Marion Donaldson Elementary School better than Robert Richardson Elementary School?
On the Success Index (US), Robert Richardson Elementary School ranks higher (67.6 vs 46.7 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 Marion Donaldson Elementary School and Robert Richardson Elementary School?
About 2.5 km in a straight line, between Tucson and Tucson in Arizona.
Which has the better Enrollment?
Marion Donaldson Elementary School: 212. Robert Richardson Elementary School: 286. Students enrolled in the latest NCES directory year.
How do Marion Donaldson Elementary School and Robert Richardson Elementary School rank in Arizona?
Marion Donaldson Elementary School is 477th of 1,136 and Robert Richardson Elementary School is 224th of 1,136 among elementary schools in Arizona on the 2025 Success Index (US).