Helensburgh Public School vs Otford Public School
A head-to-head comparison of two primary schools in New South Wales, 3.3 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Helensburgh Public School
Helensburgh · Government primary · K-6
460 students · ICSEA 1057
Otford Public School
Otford · Government primary · K-6
48 students · ICSEA 1104
| Measure | Helensburgh Public School Helensburgh NSW | Otford Public School Otford NSW |
|---|---|---|
| Success Index | 65 Top 50% | 72 Top 25% |
| State rank (type) | #488 of 1,619 | – |
| National rank (type) | #1487 of 4,908 | – |
| Sector | Government | Government |
| Type | Primary | Primary |
| Year range | K-6 | K-6 |
| Students | 460 | 48 |
| Girls / boys | 233 / 227 | 20 / 28 |
| Foundation intake | 68 | 6 |
| Year 7 cohort | – | – |
| Year 12 cohort | – | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +4% | -17% |
| ICSEA Average 1000 | 1057 | 1104 |
| ICSEA percentile | 71th | 85th |
| Top SEA quarter | 25% | 47% |
| Bottom SEA quarter | 16% | 12% |
| Students per teacher | 16.7 | 17.8 |
| Teaching staff (FTE) | 27.6 | 2.7 |
| Non-teaching staff (FTE) | 5.5 | 0.9 |
| Language background other than English | 9% | 19% |
| Indigenous students | 3% | 4% |
| Suburb | Helensburgh 2508 | Otford 2508 |
| Council area | Wollongong | Wollongong |
| Remoteness | Major Cities | Inner Regional |
| Website | helensburg-p.schools.nsw.gov.au | otford-p.schools.nsw.gov.au |
The verdict
- •Otford Public School scores higher on the Success Index (71.8 vs 64.6).
- •Otford Public School has the higher ICSEA (1104 vs 1057), indicating a more advantaged community.
- •Helensburgh Public School has fewer students per teacher (16.7 vs 17.8).
- •Helensburgh Public School is the larger school with 460 students compared with 48.
- •Helensburgh Public School has grown faster over five years (4% vs -17%).
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 Helensburgh Public School better than Otford Public School?
On the Success Index, Otford Public School ranks higher (71.8 vs 64.6 out of 100). The index measures community advantage and momentum from ACARA data, not teaching quality, so visit both schools before deciding.
How far apart are Helensburgh Public School and Otford Public School?
About 3.3 km in a straight line, between Helensburgh and Otford in New South Wales.
Which has the better student-to-teacher ratio?
Helensburgh Public School has 16.7 students per full-time-equivalent teacher and Otford Public School has 17.8.
How do Helensburgh Public School and Otford Public School rank in NSW?
Helensburgh Public School is 488th of 1,619 and Otford Public School is unranked among primary schools in New South Wales on the 2025 Success Index.