Biddabah Public School vs Warners Bay High School
A head-to-head comparison of two schools in New South Wales, 1.1 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Biddabah Public School
Warners Bay · Government primary · K-6
348 students · ICSEA 1065
Warners Bay High School
Warners Bay · Government high school · 7-12
1,161 students · ICSEA 1056
| Measure | Biddabah Public School Warners Bay NSW | Warners Bay High School Warners Bay NSW |
|---|---|---|
| Success Index | 61 Top 50% | 62 Top 50% |
| State rank (type) | #598 of 1,619 | #186 of 539 |
| National rank (type) | #1822 of 4,908 | #465 of 1,472 |
| Sector | Government | Government |
| Type | Primary | Secondary |
| Year range | K-6 | 7-12 |
| Students | 348 | 1,161 |
| Girls / boys | 173 / 175 | 543 / 618 |
| Foundation intake | 49 | – |
| Year 7 cohort | – | 188 |
| Year 12 cohort | – | 154 |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +0% | -11% |
| ICSEA Average 1000 | 1065 | 1056 |
| ICSEA percentile | 74th | 70th |
| Top SEA quarter | 30% | 25% |
| Bottom SEA quarter | 16% | 16% |
| Students per teacher | 18.3 | 14.0 |
| Teaching staff (FTE) | 19.0 | 82.6 |
| Non-teaching staff (FTE) | 3.0 | 17.4 |
| Language background other than English | 9% | 7% |
| Indigenous students | 7% | 4% |
| Suburb | Warners Bay 2282 | Warners Bay 2282 |
| Council area | Lake Macquarie | Lake Macquarie |
| Remoteness | Major Cities | Major Cities |
| Website | biddabah-p.schools.nsw.gov.au | warnersbay-h.schools.nsw.gov.au |
The verdict
- •Both schools have almost identical Success Index scores (61.2 vs 62.1).
- •Biddabah Public School has the higher ICSEA (1065 vs 1056), indicating a more advantaged community.
- •Warners Bay High School has fewer students per teacher (14.0 vs 18.3).
- •Warners Bay High School is the larger school with 1,161 students compared with 348.
- •Biddabah Public School has grown faster over five years (0% vs -11%).
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 Biddabah Public School better than Warners Bay High 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 Biddabah Public School and Warners Bay High School?
About 1.1 km in a straight line, between Warners Bay and Warners Bay in New South Wales.
Which has the better student-to-teacher ratio?
Biddabah Public School has 18.3 students per full-time-equivalent teacher and Warners Bay High School has 14.0.
How do Biddabah Public School and Warners Bay High School rank in NSW?
Biddabah Public School is 598th of 1,619 and Warners Bay High School is 186th of 539 among primary schools in New South Wales on the 2025 Success Index.