Mosman Church of England Preparatory School vs Sacred Heart Catholic Primary School
A head-to-head comparison of two primary schools in New South Wales, 991 m apart, using official ACARA 2025 data. Best value in each row is highlighted.
Mosman Church of England Preparatory School
Mosman · Independent primary · K-6
221 students · ICSEA 1206
Sacred Heart Catholic Primary School
Mosman · Catholic primary · K-6
373 students · ICSEA 1189
| Measure | Mosman Church of England Preparatory School Mosman NSW | Sacred Heart Catholic Primary School Mosman NSW |
|---|---|---|
| Success Index | 89 Top 5% | 84 Top 5% |
| State rank (type) | #1 of 1,619 | #15 of 1,619 |
| National rank (type) | #6 of 4,908 | #57 of 4,908 |
| Sector | Independent | Catholic |
| Type | Primary | Primary |
| Year range | K-6 | K-6 |
| Students | 221 | 373 |
| Girls / boys | 0 / 221 | 191 / 182 |
| Foundation intake | 27 | 61 |
| Year 7 cohort | – | – |
| Year 12 cohort | – | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | -16% | -3% |
| ICSEA Average 1000 | 1206 | 1189 |
| ICSEA percentile | 99th | 99th |
| Top SEA quarter | 84% | 74% |
| Bottom SEA quarter | 1% | 0% |
| Students per teacher | 8.0 | 16.7 |
| Teaching staff (FTE) | 27.6 | 22.3 |
| Non-teaching staff (FTE) | 8.9 | 6.6 |
| Language background other than English | 26% | 27% |
| Indigenous students | 0% | 1% |
| Suburb | Mosman 2088 | Mosman 2088 |
| Council area | Mosman | Mosman |
| Remoteness | Major Cities | Major Cities |
| Website | www.mosmanprep.nsw.edu.au | shmosman.syd.catholic.edu.au |
The verdict
- •Mosman Church of England Preparatory School scores higher on the Success Index (89.1 vs 83.8).
- •Mosman Church of England Preparatory School has the higher ICSEA (1206 vs 1189), indicating a more advantaged community.
- •Mosman Church of England Preparatory School has fewer students per teacher (8.0 vs 16.7).
- •Sacred Heart Catholic Primary School is the larger school with 373 students compared with 221.
- •Sacred Heart Catholic Primary School has grown faster over five years (-3% vs -16%).
- •Mosman Church of England Preparatory School is a independent school while Sacred Heart Catholic Primary School is a catholic school, so fees and enrolment rules differ.
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 Church of England Preparatory School better than Sacred Heart Catholic Primary School?
On the Success Index, Mosman Church of England Preparatory School ranks higher (89.1 vs 83.8 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 Mosman Church of England Preparatory School and Sacred Heart Catholic Primary School?
About 991 m in a straight line, between Mosman and Mosman in New South Wales.
Which has the better student-to-teacher ratio?
Mosman Church of England Preparatory School has 8.0 students per full-time-equivalent teacher and Sacred Heart Catholic Primary School has 16.7.
How do Mosman Church of England Preparatory School and Sacred Heart Catholic Primary School rank in NSW?
Mosman Church of England Preparatory School is 1st of 1,619 and Sacred Heart Catholic Primary School is 15th of 1,619 among primary schools in New South Wales on the 2025 Success Index.