Porirua Montessori Primary School vs Postgate School
A head-to-head comparison of two full primary schools in Wellington, New Zealand, 1.1 km apart, using official New Zealand 2026 data. The better value in each row is highlighted.
Porirua Montessori Primary School
Whitby ยท Private full primary ยท Years 1โ8
15 students
Postgate School
Whitby ยท State full primary ยท Years 1โ8
328 students
| Measure | Porirua Montessori Primary School Whitby, Wellington | Postgate School Whitby, Wellington |
|---|---|---|
| Success Index (NZ) | โ Not rated | 46 Lower 50% |
| Region rank | โ | #127 of 176 |
| National rank | โ | #989 of 1,559 |
| Sector | Private | State |
| Type | Full Primary | Full Primary |
| Year range | Years 1โ8 | Years 1โ8 |
| Students | 15 | 328 |
| Equity Index (EQI) | โ | 461 |
| Total roll | 15 | 328 |
| Roll growth (5 yrs) | โ | -12.6% |
| Leavers with NCEA Level 2+ | โ | โ |
| Leavers with NCEA Level 3+ | โ | โ |
| Leavers with University Entrance | โ | โ |
| Mฤori students | 40% | 30.2% |
| Pacific students | 26.7% | 55.5% |
| International students | 0% | 0% |
| suburb or town | Whitby | Whitby |
| region | Wellington | Wellington |
| Website | www.poriruamontessori.org/ | www.postgate.school.nz |
The verdict
- โขPostgate School does better on roll size (328 vs 15).
- โขPostgate School is the larger school with 328 students compared with 15.
- โขPorirua Montessori Primary School is a private school while Postgate School is a state 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 Porirua Montessori Primary School better than Postgate School?
The two schools are very close on the Success Index (NZ). Differences in sector, size, programmes and distance from home will matter more than the score.
How far apart are Porirua Montessori Primary School and Postgate School?
About 1.1 km in a straight line, between Whitby and Whitby in Wellington.
How do Porirua Montessori Primary School and Postgate School rank in Wellington?
Porirua Montessori Primary School is unranked and Postgate School is 127th of 176 among full primary schools in Wellington on the 2026 Success Index (NZ).