Mosman High School vs Mosman Public School
A head-to-head comparison of two schools in New South Wales, 274 m apart, using official ACARA 2025 data. Best value in each row is highlighted.
Mosman High School
Mosman · Government high school · 7-12
1,087 students · ICSEA 1126
Mosman Public School
Mosman · Government primary · K-6
458 students · ICSEA 1157
| Measure | Mosman High School Mosman NSW | Mosman Public School Mosman NSW |
|---|---|---|
| Success Index | 73 Top 25% | 74 Top 25% |
| State rank (type) | #78 of 539 | #191 of 1,619 |
| National rank (type) | #215 of 1,472 | #681 of 4,908 |
| Sector | Government | Government |
| Type | Secondary | Primary |
| Year range | 7-12 | K-6 |
| Students | 1,087 | 458 |
| Girls / boys | 514 / 573 | 215 / 243 |
| Foundation intake | – | 58 |
| Year 7 cohort | 183 | – |
| Year 12 cohort | 171 | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +2% | -30% |
| ICSEA Average 1000 | 1126 | 1157 |
| ICSEA percentile | 91th | 96th |
| Top SEA quarter | 50% | 63% |
| Bottom SEA quarter | 3% | 2% |
| Students per teacher | 14.4 | 18.4 |
| Teaching staff (FTE) | 75.3 | 24.9 |
| Non-teaching staff (FTE) | 14.0 | 3.8 |
| Language background other than English | 43% | 33% |
| Indigenous students | 0% | 0% |
| Suburb | Mosman 2088 | Mosman 2088 |
| Council area | Mosman | Mosman |
| Remoteness | Major Cities | Major Cities |
| Website | mosman-h.schools.nsw.gov.au | mosman-p.schools.nsw.gov.au |
The verdict
- •Both schools have almost identical Success Index scores (72.7 vs 73.5).
- •Mosman Public School has the higher ICSEA (1157 vs 1126), indicating a more advantaged community.
- •Mosman High School has fewer students per teacher (14.4 vs 18.4).
- •Mosman High School is the larger school with 1,087 students compared with 458.
- •Mosman High School has grown faster over five years (2% vs -30%).
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 Mosman High School better than Mosman 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 Mosman High School and Mosman Public School?
About 274 m in a straight line, between Mosman and Mosman in New South Wales.
Which has the better student-to-teacher ratio?
Mosman High School has 14.4 students per full-time-equivalent teacher and Mosman Public School has 18.4.
How do Mosman High School and Mosman Public School rank in NSW?
Mosman High School is 78th of 539 and Mosman Public School is 191st of 1,619 among secondary schools in New South Wales on the 2025 Success Index.