Hutt International Boys' School vs Silverstream School
A head-to-head comparison of two schools in Wellington, New Zealand, 2.2 km apart, using official New Zealand 2026 data. The better value in each row is highlighted.
Hutt International Boys' School
Trentham · State integrated secondary (year 7-15) · Years 7–13
652 students
Silverstream School
Silverstream · State contributing · Years 1–6
500 students
| Measure | Hutt International Boys' School Trentham, Wellington | Silverstream School Silverstream, Wellington |
|---|---|---|
| Success Index (NZ) | 90 Top 5% | 87 Top 5% |
| Region rank | #1 of 46 | #3 of 176 |
| National rank | #4 of 486 | #46 of 1,559 |
| Sector | State integrated | State |
| Type | Secondary (Year 7-15) | Contributing |
| Year range | Years 7–13 | Years 1–6 |
| Students | 652 | 500 |
| Equity Index (EQI) | 366 | 393 |
| Total roll | 652 | 500 |
| Roll growth (5 yrs) | 1.1% | 1.5% |
| Leavers with NCEA Level 2+ | 98.9% | – |
| Leavers with NCEA Level 3+ | – | – |
| Leavers with University Entrance | 96.7% | – |
| Māori students | 14% | 18.2% |
| Pacific students | 2.3% | 10.8% |
| International students | 0% | 0% |
| suburb or town | Trentham | Silverstream |
| region | Wellington | Wellington |
| Website | www.hibs.school.nz | www.silverstream.school.nz |
The verdict
- •Hutt International Boys' School scores higher on the Success Index (NZ) (89.8 vs 86.7).
- •Hutt International Boys' School does better on equity index (fewer barriers is higher) (366 vs 393).
- •Hutt International Boys' School does better on roll size (652 vs 500).
- •Silverstream School does better on roll growth (5 years) (1.5% vs 1.1%).
- •Hutt International Boys' School is the larger school with 652 students compared with 500.
- •Hutt International Boys' School is a state integrated school while Silverstream School is a state school, so fees and admission rules differ.
- •Hutt International Boys' School is boys and Silverstream School is co-educational.
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 Hutt International Boys' School better than Silverstream School?
On the Success Index (NZ), Hutt International Boys' School ranks higher (89.8 vs 86.7 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 Hutt International Boys' School and Silverstream School?
About 2.2 km in a straight line, between Trentham and Silverstream in Wellington.
Which has the better Equity Index (EQI)?
Hutt International Boys' School: 366. Silverstream School: 393. Ministry of Education measure of socio-economic barriers faced by students; lower means fewer barriers.
How do Hutt International Boys' School and Silverstream School rank in Wellington?
Hutt International Boys' School is 1st of 46 and Silverstream School is 3rd of 176 among secondary (year 7-15) schools in Wellington on the 2026 Success Index (NZ).