Cardiff High School vs Cardiff North Public School
A head-to-head comparison of two schools in New South Wales, 1.7 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Cardiff High School
Cardiff · Government high school · 7-12
778 students · ICSEA 986
Cardiff North Public School
Cardiff · Government primary · K-6
149 students · ICSEA 1014
| Measure | Cardiff High School Cardiff NSW | Cardiff North Public School Cardiff NSW |
|---|---|---|
| Success Index | 52 Top 50% | 53 Top 50% |
| State rank (type) | #261 of 539 | #819 of 1,619 |
| National rank (type) | #687 of 1,472 | #2499 of 4,908 |
| Sector | Government | Government |
| Type | Secondary | Primary |
| Year range | 7-12 | K-6 |
| Students | 778 | 149 |
| Girls / boys | 367 / 411 | 74 / 75 |
| Foundation intake | – | 21 |
| Year 7 cohort | 146 | – |
| Year 12 cohort | 92 | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +10% | -14% |
| ICSEA Average 1000 | 986 | 1014 |
| ICSEA percentile | 40th | 53th |
| Top SEA quarter | 11% | 16% |
| Bottom SEA quarter | 33% | 26% |
| Students per teacher | 11.7 | 14.1 |
| Teaching staff (FTE) | 66.1 | 10.6 |
| Non-teaching staff (FTE) | 19.1 | 1.7 |
| Language background other than English | 9% | 6% |
| Indigenous students | 16% | 10% |
| Suburb | Cardiff 2285 | Cardiff 2285 |
| Council area | Lake Macquarie | Lake Macquarie |
| Remoteness | Major Cities | Major Cities |
| Website | cardiff-h.schools.nsw.gov.au | cardiffnth-p.schools.nsw.gov.au |
The verdict
- •Both schools have almost identical Success Index scores (52.2 vs 52.8).
- •Cardiff North Public School has the higher ICSEA (1014 vs 986), indicating a more advantaged community.
- •Cardiff High School has fewer students per teacher (11.7 vs 14.1).
- •Cardiff High School is the larger school with 778 students compared with 149.
- •Cardiff High School has grown faster over five years (10% vs -14%).
The Success Index summarises community advantage, resourcing and momentum from ACARA data. It does not measure teaching quality, results or fit. Methodology.
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Frequently asked questions
Is Cardiff High School better than Cardiff North Public School?
The two schools are very close on the Success Index. Differences in sector, size, year range and distance from home will matter more than the score.
How far apart are Cardiff High School and Cardiff North Public School?
About 1.7 km in a straight line, between Cardiff and Cardiff in New South Wales.
Which has the better student-to-teacher ratio?
Cardiff High School has 11.7 students per full-time-equivalent teacher and Cardiff North Public School has 14.1.
How do Cardiff High School and Cardiff North Public School rank in NSW?
Cardiff High School is 261st of 539 and Cardiff North Public School is 819th of 1,619 among secondary schools in New South Wales on the 2025 Success Index.