Dunham Elementary School vs Gridley Middle School
A head-to-head comparison of two schools in Arizona, United States, 2.2 km apart, using official American 2025 data. The better value in each row is highlighted.
Dunham Elementary School
Tucson · Public elementary · Grades PK–5
142 students
Gridley Middle School
Tucson · Public middle · Grades 6–8
501 students
| Measure | Dunham Elementary School Tucson, Arizona | Gridley Middle School Tucson, Arizona |
|---|---|---|
| Success Index (US) | 54 Top 50% | 25 Lower 50% |
| State rank | #395 of 1,136 | #113 of 203 |
| National rank | #22349 of 50,301 | #12795 of 15,369 |
| Sector | Public | Public |
| Type | Elementary | Middle |
| Year range | Grades PK–5 | Grades 6–8 |
| Students | 142 | 501 |
| Enrollment | 142 | 501 |
| Free/reduced-price lunch | – | – |
| Students per teacher | 12.9 | 14.7 |
| Reading proficiency | 52% | 27% |
| Math proficiency | 47% | 29% |
| city | Tucson | Tucson |
| state | Arizona | Arizona |
| Website | – | – |
The verdict
- •Dunham Elementary School scores higher on the Success Index (US) (54.0 vs 25.3).
- •Dunham Elementary School does better on math proficiency (47% vs 29%).
- •Dunham Elementary School does better on reading proficiency (52% vs 27%).
- •Dunham Elementary School does better on students per teacher (12.9 vs 14.7).
- •Gridley Middle School is the larger school with 501 students compared with 142.
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 Dunham Elementary School better than Gridley Middle School?
On the Success Index (US), Dunham Elementary School ranks higher (54.0 vs 25.3 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 Dunham Elementary School and Gridley Middle School?
About 2.2 km in a straight line, between Tucson and Tucson in Arizona.
Which has the better Enrollment?
Dunham Elementary School: 142. Gridley Middle School: 501. Students enrolled in the latest NCES directory year.
How do Dunham Elementary School and Gridley Middle School rank in Arizona?
Dunham Elementary School is 395th of 1,136 and Gridley Middle School is 113th of 203 among elementary schools in Arizona on the 2025 Success Index (US).