I B Perrine Elementary School vs Robert Stuart Middle School
A head-to-head comparison of two schools in Idaho, United States, 372 m apart, using official American 2025 data. The better value in each row is highlighted.
I B Perrine Elementary School
Twin Falls · Public elementary · Grades PK–5
359 students
Robert Stuart Middle School
Twin Falls · Public middle · Grades 6–8
690 students
| Measure | I B Perrine Elementary School Twin Falls, Idaho | Robert Stuart Middle School Twin Falls, Idaho |
|---|---|---|
| Success Index (US) | 36 Lower 50% | 44 Lower 50% |
| State rank | #280 of 352 | #75 of 106 |
| National rank | #34966 of 50,301 | #8877 of 15,369 |
| Sector | Public | Public |
| Type | Elementary | Middle |
| Year range | Grades PK–5 | Grades 6–8 |
| Students | 359 | 690 |
| Enrollment | 359 | 690 |
| Free/reduced-price lunch | 66.3% | 43.5% |
| Students per teacher | 13.3 | 17.7 |
| Reading proficiency | 33% | 47% |
| Math proficiency | 33% | 33% |
| city | Twin Falls | Twin Falls |
| state | Idaho | Idaho |
| Website | – | – |
The verdict
- •Robert Stuart Middle School scores higher on the Success Index (US) (44.3 vs 35.5).
- •Robert Stuart Middle School does better on reading proficiency (47% vs 33%).
- •Robert Stuart Middle School does better on community advantage (fewer free/reduced-price lunch) (43.5% vs 66.3%).
- •I B Perrine Elementary School does better on students per teacher (13.3 vs 17.7).
- •Robert Stuart Middle School is the larger school with 690 students compared with 359.
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 I B Perrine Elementary School better than Robert Stuart Middle School?
On the Success Index (US), Robert Stuart Middle School ranks higher (44.3 vs 35.5 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 I B Perrine Elementary School and Robert Stuart Middle School?
About 372 m in a straight line, between Twin Falls and Twin Falls in Idaho.
Which has the better Enrollment?
I B Perrine Elementary School: 359. Robert Stuart Middle School: 690. Students enrolled in the latest NCES directory year.
How do I B Perrine Elementary School and Robert Stuart Middle School rank in Idaho?
I B Perrine Elementary School is 280th of 352 and Robert Stuart Middle School is 75th of 106 among elementary schools in Idaho on the 2025 Success Index (US).