Adventure School vs Porirua Montessori Primary School
A head-to-head comparison of two full primary schools in Wellington, New Zealand, 688 m apart, using official New Zealand 2026 data. The better value in each row is highlighted.
Adventure School
Whitby ยท State full primary ยท Years 1โ8
464 students
Porirua Montessori Primary School
Whitby ยท Private full primary ยท Years 1โ8
15 students
| Measure | Adventure School Whitby, Wellington | Porirua Montessori Primary School Whitby, Wellington |
|---|---|---|
| Success Index (NZ) | 76 Top 25% | โ Not rated |
| Region rank | #43 of 176 | โ |
| National rank | #250 of 1,559 | โ |
| Sector | State | Private |
| Type | Full Primary | Full Primary |
| Year range | Years 1โ8 | Years 1โ8 |
| Students | 464 | 15 |
| Equity Index (EQI) | 389 | โ |
| Total roll | 464 | 15 |
| Roll growth (5 yrs) | -6.6% | โ |
| Leavers with NCEA Level 2+ | โ | โ |
| Leavers with NCEA Level 3+ | โ | โ |
| Leavers with University Entrance | โ | โ |
| Mฤori students | 9.7% | 40% |
| Pacific students | 6.3% | 26.7% |
| International students | 0% | 0% |
| suburb or town | Whitby | Whitby |
| region | Wellington | Wellington |
| Website | www.adventure.school.nz | www.poriruamontessori.org/ |
The verdict
- โขAdventure School does better on roll size (464 vs 15).
- โขAdventure School is the larger school with 464 students compared with 15.
- โขAdventure School is a state school while Porirua Montessori Primary School is a private 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.
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 Adventure School better than Porirua Montessori Primary 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 Adventure School and Porirua Montessori Primary School?
About 688 m in a straight line, between Whitby and Whitby in Wellington.
How do Adventure School and Porirua Montessori Primary School rank in Wellington?
Adventure School is 43rd of 176 and Porirua Montessori Primary School is unranked among full primary schools in Wellington on the 2026 Success Index (NZ).