Mary McPherson Elementary vs Siena Elementary
A head-to-head comparison of two elementary schools in Idaho, United States, 2.2 km apart, using official American 2025 data. The better value in each row is highlighted.
Mary McPherson Elementary
Meridian · Public elementary · Grades PK–5
494 students
Siena Elementary
Meridian · Public elementary · Grades PK–5
565 students
| Measure | Mary McPherson Elementary Meridian, Idaho | Siena Elementary Meridian, Idaho |
|---|---|---|
| Success Index (US) | 69 Top 25% | 75 Top 25% |
| State rank | #53 of 352 | #24 of 352 |
| National rank | #12018 of 50,301 | #7853 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades PK–5 | Grades PK–5 |
| Students | 494 | 565 |
| Enrollment | 494 | 565 |
| Free/reduced-price lunch | 25.9% | 18.6% |
| Students per teacher | 19.0 | 19.5 |
| Reading proficiency | 65% | 70% |
| Math proficiency | 62% | 70% |
| city | Meridian | Meridian |
| state | Idaho | Idaho |
| Website | – | – |
The verdict
- •Siena Elementary scores higher on the Success Index (US) (75.2 vs 69.0).
- •Siena Elementary does better on math proficiency (70% vs 62%).
- •Siena Elementary does better on reading proficiency (70% vs 65%).
- •Siena Elementary does better on community advantage (fewer free/reduced-price lunch) (18.6% vs 25.9%).
- •Mary McPherson Elementary does better on students per teacher (19.0 vs 19.5).
- •Siena Elementary is the larger school with 565 students compared with 494.
The Success Index (US) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
Free academic assessment
Torn between two schools? Start with your child.
Whichever you choose, a free Success Tutoring assessment shows exactly where your child is in English and Maths and how to get ahead before the next school year.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Centres across NSW, VIC, QLD, WA, SA and ACT
Frequently asked questions
Is Mary McPherson Elementary better than Siena Elementary?
On the Success Index (US), Siena Elementary ranks higher (75.2 vs 69.0 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 McPherson Elementary and Siena Elementary?
About 2.2 km in a straight line, between Meridian and Meridian in Idaho.
Which has the better Enrollment?
Mary McPherson Elementary: 494. Siena Elementary: 565. Students enrolled in the latest NCES directory year.
How do Mary McPherson Elementary and Siena Elementary rank in Idaho?
Mary McPherson Elementary is 53rd of 352 and Siena Elementary is 24th of 352 among elementary schools in Idaho on the 2025 Success Index (US).