Birchville School vs Mangaroa School
A head-to-head comparison of two contributing schools in Wellington, New Zealand, 3.6 km apart, using official New Zealand 2026 data. The better value in each row is highlighted.
Birchville School
Birchville · State contributing · Years 1–6
136 students
Mangaroa School
Upper Hutt · State contributing · Years 1–6
96 students
| Measure | Birchville School Birchville, Wellington | Mangaroa School Upper Hutt, Wellington |
|---|---|---|
| Success Index (NZ) | 43 Lower 50% | 63 Top 50% |
| Region rank | #132 of 176 | #94 of 176 |
| National rank | #1035 of 1,559 | #569 of 1,559 |
| Sector | State | State |
| Type | Contributing | Contributing |
| Year range | Years 1–6 | Years 1–6 |
| Students | 136 | 96 |
| Equity Index (EQI) | 461 | 416 |
| Total roll | 136 | 96 |
| Roll growth (5 yrs) | -13.5% | -1.9% |
| Leavers with NCEA Level 2+ | – | – |
| Leavers with NCEA Level 3+ | – | – |
| Leavers with University Entrance | – | – |
| Māori students | 33.8% | 16.7% |
| Pacific students | 15.4% | 3.1% |
| International students | 0% | 0% |
| suburb or town | Birchville | Upper Hutt |
| region | Wellington | Wellington |
| Website | www.birchville.school.nz | www.mangaroa.school.nz |
The verdict
- •Mangaroa School scores higher on the Success Index (NZ) (62.6 vs 43.3).
- •Mangaroa School does better on equity index (fewer barriers is higher) (416 vs 461).
- •Birchville School does better on roll size (136 vs 96).
- •Mangaroa School does better on roll growth (5 years) (-1.9% vs -13.5%).
- •Birchville School is the larger school with 136 students compared with 96.
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 Birchville School better than Mangaroa School?
On the Success Index (NZ), Mangaroa School ranks higher (62.6 vs 43.3 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 Birchville School and Mangaroa School?
About 3.6 km in a straight line, between Birchville and Upper Hutt in Wellington.
Which has the better Equity Index (EQI)?
Birchville School: 461. Mangaroa School: 416. Ministry of Education measure of socio-economic barriers faced by students; lower means fewer barriers.
How do Birchville School and Mangaroa School rank in Wellington?
Birchville School is 132nd of 176 and Mangaroa School is 94th of 176 among contributing schools in Wellington on the 2026 Success Index (NZ).