Middle Harbour Public School vs Northbridge Public School
A head-to-head comparison of two primary schools in New South Wales, 1.7 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Middle Harbour Public School
Mosman · Government primary · K-6
423 students · ICSEA 1162
Northbridge Public School
Northbridge · Government primary · K-6
364 students · ICSEA 1181
| Measure | Middle Harbour Public School Mosman NSW | Northbridge Public School Northbridge NSW |
|---|---|---|
| Success Index | 75 Top 10% | 74 Top 25% |
| State rank (type) | #144 of 1,619 | #192 of 1,619 |
| National rank (type) | #548 of 4,908 | #682 of 4,908 |
| Sector | Government | Government |
| Type | Primary | Primary |
| Year range | K-6 | K-6 |
| Students | 423 | 364 |
| Girls / boys | 213 / 210 | 168 / 196 |
| Foundation intake | 60 | 45 |
| Year 7 cohort | – | – |
| Year 12 cohort | – | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | -26% | -30% |
| ICSEA Average 1000 | 1162 | 1181 |
| ICSEA percentile | 97th | 99th |
| Top SEA quarter | 66% | 73% |
| Bottom SEA quarter | 1% | 1% |
| Students per teacher | 18.0 | 19.2 |
| Teaching staff (FTE) | 23.5 | 19.0 |
| Non-teaching staff (FTE) | 3.6 | 3.4 |
| Language background other than English | 32% | 37% |
| Indigenous students | 0% | 0% |
| Suburb | Mosman 2088 | Northbridge 2063 |
| Council area | Mosman | Willoughby |
| Remoteness | Major Cities | Major Cities |
| Website | middleharb-p.schools.nsw.gov.au | northbridg-p.schools.nsw.gov.au |
The verdict
- •Middle Harbour Public School scores higher on the Success Index (74.8 vs 73.5).
- •Northbridge Public School has the higher ICSEA (1181 vs 1162), indicating a more advantaged community.
- •Middle Harbour Public School has fewer students per teacher (18.0 vs 19.2).
- •Middle Harbour Public School is the larger school with 423 students compared with 364.
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 Middle Harbour Public School better than Northbridge Public School?
On the Success Index, Middle Harbour Public School ranks higher (74.8 vs 73.5 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 Middle Harbour Public School and Northbridge Public School?
About 1.7 km in a straight line, between Mosman and Northbridge in New South Wales.
Which has the better student-to-teacher ratio?
Middle Harbour Public School has 18.0 students per full-time-equivalent teacher and Northbridge Public School has 19.2.
How do Middle Harbour Public School and Northbridge Public School rank in NSW?
Middle Harbour Public School is 144th of 1,619 and Northbridge Public School is 192nd of 1,619 among primary schools in New South Wales on the 2025 Success Index.