Mosston School vs St Marcellin School (Wanganui)
A head-to-head comparison of two schools in Manawatū-Whanganui, New Zealand, 1.9 km apart, using official New Zealand 2026 data. The better value in each row is highlighted.
Mosston School
Westmere · State contributing · Years 1–6
181 students
St Marcellin School (Wanganui)
Whanganui · State integrated full primary · Years 1–8
53 students
| Measure | Mosston School Westmere, Manawatū-Whanganui | St Marcellin School (Wanganui) Whanganui, Manawatū-Whanganui |
|---|---|---|
| Success Index (NZ) | 58 Top 50% | 26 Lower 50% |
| Region rank | #22 of 111 | – |
| National rank | #661 of 1,559 | – |
| Sector | State | State integrated |
| Type | Contributing | Full Primary |
| Year range | Years 1–6 | Years 1–8 |
| Students | 181 | 53 |
| Equity Index (EQI) | 444 | 504 |
| Total roll | 181 | 53 |
| Roll growth (5 yrs) | 10.9% | -6% |
| Leavers with NCEA Level 2+ | – | – |
| Leavers with NCEA Level 3+ | – | – |
| Leavers with University Entrance | – | – |
| Māori students | 24.9% | 11.3% |
| Pacific students | 3.9% | 20.8% |
| International students | 0% | 0% |
| suburb or town | Westmere | Whanganui |
| region | Manawatū-Whanganui | Manawatū-Whanganui |
| Website | www.mosston.school.nz | www.stmarcellin.school.nz/ |
The verdict
- •Mosston School scores higher on the Success Index (NZ) (58.4 vs 25.6).
- •Mosston School does better on equity index (fewer barriers is higher) (444 vs 504).
- •Mosston School does better on roll size (181 vs 53).
- •Mosston School does better on roll growth (5 years) (10.9% vs -6%).
- •Mosston School is the larger school with 181 students compared with 53.
- •Mosston School is a state school while St Marcellin School (Wanganui) is a state integrated school, so fees and admission rules differ.
The Success Index (NZ) 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 Mosston School better than St Marcellin School (Wanganui)?
On the Success Index (NZ), Mosston School ranks higher (58.4 vs 25.6 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 Mosston School and St Marcellin School (Wanganui)?
About 1.9 km in a straight line, between Westmere and Whanganui in Manawatū-Whanganui.
Which has the better Equity Index (EQI)?
Mosston School: 444. St Marcellin School (Wanganui): 504. Ministry of Education measure of socio-economic barriers faced by students; lower means fewer barriers.
How do Mosston School and St Marcellin School (Wanganui) rank in Manawatū-Whanganui?
Mosston School is 22nd of 111 and St Marcellin School (Wanganui) is unranked among contributing schools in Manawatū-Whanganui on the 2026 Success Index (NZ).