Mary C O'Brien Elementary School vs West Elementary School
A head-to-head comparison of two elementary schools in Arizona, United States, 9.8 km apart, using official American 2025 data. The better value in each row is highlighted.
Mary C O'Brien Elementary School
Casa Grande · Public elementary · Grades K–6
123 students
West Elementary School
Coolidge · Public elementary · Grades PK–6
604 students
| Measure | Mary C O'Brien Elementary School Casa Grande, Arizona | West Elementary School Coolidge, Arizona |
|---|---|---|
| Success Index (US) | 88 Top 5% | 13 Lower 50% |
| State rank | #14 of 1,136 | #1054 of 1,136 |
| National rank | #1330 of 50,301 | #48618 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades K–6 | Grades PK–6 |
| Students | 123 | 604 |
| Enrollment | 123 | 604 |
| Free/reduced-price lunch | – | – |
| Students per teacher | 10.3 | 15.5 |
| Reading proficiency | 77% | 19% |
| Math proficiency | 82% | 16% |
| city | Casa Grande | Coolidge |
| state | Arizona | Arizona |
| Website | – | – |
The verdict
- •Mary C O'Brien Elementary School scores higher on the Success Index (US) (87.9 vs 12.7).
- •Mary C O'Brien Elementary School does better on math proficiency (82% vs 16%).
- •Mary C O'Brien Elementary School does better on reading proficiency (77% vs 19%).
- •Mary C O'Brien Elementary School does better on students per teacher (10.3 vs 15.5).
- •West Elementary School is the larger school with 604 students compared with 123.
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 Mary C O'Brien Elementary School better than West Elementary School?
On the Success Index (US), Mary C O'Brien Elementary School ranks higher (87.9 vs 12.7 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 Mary C O'Brien Elementary School and West Elementary School?
About 9.8 km in a straight line, between Casa Grande and Coolidge in Arizona.
Which has the better Enrollment?
Mary C O'Brien Elementary School: 123. West Elementary School: 604. Students enrolled in the latest NCES directory year.
How do Mary C O'Brien Elementary School and West Elementary School rank in Arizona?
Mary C O'Brien Elementary School is 14th of 1,136 and West Elementary School is 1054th of 1,136 among elementary schools in Arizona on the 2025 Success Index (US).