Mairehau High School vs Te Aratai College
A head-to-head comparison of two schools in Canterbury, New Zealand, 5.1 km apart, using official New Zealand 2026 data. The better value in each row is highlighted.
Mairehau High School
Christchurch · State secondary (year 9-15) · Years 9–13
407 students
Te Aratai College
Phillipstown · State secondary (year 7-15) · Years 7–13
1,240 students
| Measure | Mairehau High School Christchurch, Canterbury | Te Aratai College Phillipstown, Canterbury |
|---|---|---|
| Success Index (NZ) | 30 Lower 50% | 35 Lower 50% |
| Region rank | #56 of 57 | #53 of 57 |
| National rank | #380 of 486 | #345 of 486 |
| Sector | State | State |
| Type | Secondary (Year 9-15) | Secondary (Year 7-15) |
| Year range | Years 9–13 | Years 7–13 |
| Students | 407 | 1,240 |
| Equity Index (EQI) | 510 | 507 |
| Total roll | 407 | 1,240 |
| Roll growth (5 yrs) | 13.9% | 70.2% |
| Leavers with NCEA Level 2+ | 54.2% | 60.1% |
| Leavers with NCEA Level 3+ | – | – |
| Leavers with University Entrance | 36.1% | 33.3% |
| Māori students | 26% | 27.1% |
| Pacific students | 8.8% | 14.6% |
| International students | 0.5% | 0% |
| suburb or town | Christchurch | Phillipstown |
| region | Canterbury | Canterbury |
| Website | www.mairehau.school.nz | tearatai.school.nz/ |
The verdict
- •Te Aratai College scores higher on the Success Index (NZ) (34.7 vs 29.5).
- •Te Aratai College does better on equity index (fewer barriers is higher) (507 vs 510).
- •Te Aratai College does better on roll size (1,240 vs 407).
- •Te Aratai College does better on roll growth (5 years) (70.2% vs 13.9%).
- •Te Aratai College does better on school leavers with ncea level 2+ (60.1% vs 54.2%).
- •Te Aratai College is the larger school with 1,240 students compared with 407.
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 Mairehau High School better than Te Aratai College?
On the Success Index (NZ), Te Aratai College ranks higher (34.7 vs 29.5 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 Mairehau High School and Te Aratai College?
About 5.1 km in a straight line, between Christchurch and Phillipstown in Canterbury.
Which has the better Equity Index (EQI)?
Mairehau High School: 510. Te Aratai College: 507. Ministry of Education measure of socio-economic barriers faced by students; lower means fewer barriers.
How do Mairehau High School and Te Aratai College rank in Canterbury?
Mairehau High School is 56th of 57 and Te Aratai College is 53rd of 57 among secondary (year 9-15) schools in Canterbury on the 2026 Success Index (NZ).