Middle Harbour Public School vs Mosman Public School
A head-to-head comparison of two primary schools in New South Wales, 977 m 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
Mosman Public School
Mosman · Government primary · K-6
458 students · ICSEA 1157
| Measure | Middle Harbour Public School Mosman NSW | Mosman Public School Mosman NSW |
|---|---|---|
| Success Index | 75 Top 10% | 74 Top 25% |
| State rank (type) | #144 of 1,619 | #191 of 1,619 |
| National rank (type) | #548 of 4,908 | #681 of 4,908 |
| Sector | Government | Government |
| Type | Primary | Primary |
| Year range | K-6 | K-6 |
| Students | 423 | 458 |
| Girls / boys | 213 / 210 | 215 / 243 |
| Foundation intake | 60 | 58 |
| 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 | 1157 |
| ICSEA percentile | 97th | 96th |
| Top SEA quarter | 66% | 63% |
| Bottom SEA quarter | 1% | 2% |
| Students per teacher | 18.0 | 18.4 |
| Teaching staff (FTE) | 23.5 | 24.9 |
| Non-teaching staff (FTE) | 3.6 | 3.8 |
| Language background other than English | 32% | 33% |
| Indigenous students | 0% | 0% |
| Suburb | Mosman 2088 | Mosman 2088 |
| Council area | Mosman | Mosman |
| Remoteness | Major Cities | Major Cities |
| Website | middleharb-p.schools.nsw.gov.au | mosman-p.schools.nsw.gov.au |
The verdict
- •Middle Harbour Public School scores higher on the Success Index (74.8 vs 73.5).
- •Middle Harbour Public School has the higher ICSEA (1162 vs 1157), indicating a more advantaged community.
- •Mosman Public School is the larger school with 458 students compared with 423.
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 Mosman 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 Mosman Public School?
About 977 m in a straight line, between Mosman and Mosman 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 Mosman Public School has 18.4.
How do Middle Harbour Public School and Mosman Public School rank in NSW?
Middle Harbour Public School is 144th of 1,619 and Mosman Public School is 191st of 1,619 among primary schools in New South Wales on the 2025 Success Index.