Marlborough Girls' College vs Mayfield School (Blenheim)
A head-to-head comparison of two schools in Marlborough, New Zealand, 1.2 km apart, using official New Zealand 2026 data. The better value in each row is highlighted.
Marlborough Girls' College
Springlands · State secondary (year 9-15) · Years 9–13
961 students
Mayfield School (Blenheim)
Mayfield · State contributing · Years 1–6
102 students
| Measure | Marlborough Girls' College Springlands, Marlborough | Mayfield School (Blenheim) Mayfield, Marlborough |
|---|---|---|
| Success Index (NZ) | 60 Top 50% | 23 Lower 50% |
| Region rank | #2 of 5 | #17 of 17 |
| National rank | #172 of 486 | #1463 of 1,559 |
| Sector | State | State |
| Type | Secondary (Year 9-15) | Contributing |
| Year range | Years 9–13 | Years 1–6 |
| Students | 961 | 102 |
| Equity Index (EQI) | 455 | 517 |
| Total roll | 961 | 102 |
| Roll growth (5 yrs) | 4.2% | -19.3% |
| Leavers with NCEA Level 2+ | 79.4% | – |
| Leavers with NCEA Level 3+ | – | – |
| Leavers with University Entrance | 60% | – |
| Māori students | 23.9% | 42.2% |
| Pacific students | 9.1% | 22.5% |
| International students | 1.2% | 0% |
| suburb or town | Springlands | Mayfield |
| region | Marlborough | Marlborough |
| Website | www.mgc.school.nz | www.mayfield.school.nz/ |
The verdict
- •Marlborough Girls' College scores higher on the Success Index (NZ) (59.8 vs 22.7).
- •Marlborough Girls' College does better on equity index (fewer barriers is higher) (455 vs 517).
- •Marlborough Girls' College does better on roll size (961 vs 102).
- •Marlborough Girls' College does better on roll growth (5 years) (4.2% vs -19.3%).
- •Marlborough Girls' College is the larger school with 961 students compared with 102.
- •Marlborough Girls' College is girls and Mayfield School (Blenheim) is co-educational.
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 Marlborough Girls' College better than Mayfield School (Blenheim)?
On the Success Index (NZ), Marlborough Girls' College ranks higher (59.8 vs 22.7 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 Marlborough Girls' College and Mayfield School (Blenheim)?
About 1.2 km in a straight line, between Springlands and Mayfield in Marlborough.
Which has the better Equity Index (EQI)?
Marlborough Girls' College: 455. Mayfield School (Blenheim): 517. Ministry of Education measure of socio-economic barriers faced by students; lower means fewer barriers.
How do Marlborough Girls' College and Mayfield School (Blenheim) rank in Marlborough?
Marlborough Girls' College is 2nd of 5 and Mayfield School (Blenheim) is 17th of 17 among secondary (year 9-15) schools in Marlborough on the 2026 Success Index (NZ).