Cornerstone Christian School vs Whanganui Collegiate School
A head-to-head comparison of two schools in Manawatū-Whanganui, New Zealand, 69 km apart, using official New Zealand 2026 data. The better value in each row is highlighted.
Cornerstone Christian School
Kelvin Grove · State integrated composite · Years 1–13
612 students
Whanganui Collegiate School
Whanganui · State integrated secondary (year 9-15) · Years 9–13
371 students
| Measure | Cornerstone Christian School Kelvin Grove, Manawatū-Whanganui | Whanganui Collegiate School Whanganui, Manawatū-Whanganui |
|---|---|---|
| Success Index (NZ) | 80 Top 10% | 70 Top 25% |
| Region rank | #1 of 33 | #5 of 33 |
| National rank | #50 of 486 | #107 of 486 |
| Sector | State integrated | State integrated |
| Type | Composite | Secondary (Year 9-15) |
| Year range | Years 1–13 | Years 9–13 |
| Students | 612 | 371 |
| Equity Index (EQI) | 417 | 417 |
| Total roll | 612 | 371 |
| Roll growth (5 yrs) | 6.5% | -8.5% |
| Leavers with NCEA Level 2+ | 95.1% | 93.3% |
| Leavers with NCEA Level 3+ | – | – |
| Leavers with University Entrance | 78% | 84.4% |
| Māori students | 11.1% | 10.5% |
| Pacific students | 8.8% | 4% |
| International students | 0% | 11.3% |
| suburb or town | Kelvin Grove | Whanganui |
| region | Manawatū-Whanganui | Manawatū-Whanganui |
| Website | www.cornerstone.ac.nz | www.collegiate.school.nz |
The verdict
- •Cornerstone Christian School scores higher on the Success Index (NZ) (79.5 vs 69.6).
- •Cornerstone Christian School does better on roll size (612 vs 371).
- •Cornerstone Christian School does better on roll growth (5 years) (6.5% vs -8.5%).
- •Cornerstone Christian School does better on school leavers with ncea level 2+ (95.1% vs 93.3%).
- •Cornerstone Christian School is the larger school with 612 students compared with 371.
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 Cornerstone Christian School better than Whanganui Collegiate School?
On the Success Index (NZ), Cornerstone Christian School ranks higher (79.5 vs 69.6 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 Cornerstone Christian School and Whanganui Collegiate School?
About 69 km in a straight line, between Kelvin Grove and Whanganui in Manawatū-Whanganui.
Which has the better Equity Index (EQI)?
Cornerstone Christian School: 417. Whanganui Collegiate School: 417. Ministry of Education measure of socio-economic barriers faced by students; lower means fewer barriers.
How do Cornerstone Christian School and Whanganui Collegiate School rank in Manawatū-Whanganui?
Cornerstone Christian School is 1st of 33 and Whanganui Collegiate School is 5th of 33 among composite schools in Manawatū-Whanganui on the 2026 Success Index (NZ).