Mortdale Public School vs Oatley West Public School
A head-to-head comparison of two primary schools in New South Wales, 1.6 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Mortdale Public School
Mortdale · Government primary · K-6
350 students · ICSEA 1096
Oatley West Public School
Oatley · Government primary · K-6
519 students · ICSEA 1132
| Measure | Mortdale Public School Mortdale NSW | Oatley West Public School Oatley NSW |
|---|---|---|
| Success Index | 66 Top 25% | 70 Top 25% |
| State rank (type) | #456 of 1,619 | #299 of 1,619 |
| National rank (type) | #1368 of 4,908 | #991 of 4,908 |
| Sector | Government | Government |
| Type | Primary | Primary |
| Year range | K-6 | K-6 |
| Students | 350 | 519 |
| Girls / boys | 167 / 183 | 242 / 277 |
| Foundation intake | 48 | 81 |
| Year 7 cohort | – | – |
| Year 12 cohort | – | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | -14% | -10% |
| ICSEA Average 1000 | 1096 | 1132 |
| ICSEA percentile | 83th | 92th |
| Top SEA quarter | 36% | 53% |
| Bottom SEA quarter | 8% | 3% |
| Students per teacher | 17.7 | 17.7 |
| Teaching staff (FTE) | 19.8 | 29.4 |
| Non-teaching staff (FTE) | 2.9 | 4.0 |
| Language background other than English | 58% | 52% |
| Indigenous students | 1% | 2% |
| Suburb | Mortdale 2223 | Oatley 2223 |
| Council area | Georges River | Georges River |
| Remoteness | Major Cities | Major Cities |
| Website | mortdale-p.schools.nsw.gov.au | oatleywest-p.schools.nsw.gov.au |
The verdict
- •Oatley West Public School scores higher on the Success Index (70.3 vs 66.1).
- •Oatley West Public School has the higher ICSEA (1132 vs 1096), indicating a more advantaged community.
- •Oatley West Public School is the larger school with 519 students compared with 350.
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 Mortdale Public School better than Oatley West Public School?
On the Success Index, Oatley West Public School ranks higher (70.3 vs 66.1 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 Mortdale Public School and Oatley West Public School?
About 1.6 km in a straight line, between Mortdale and Oatley in New South Wales.
Which has the better student-to-teacher ratio?
Mortdale Public School has 17.7 students per full-time-equivalent teacher and Oatley West Public School has 17.7.
How do Mortdale Public School and Oatley West Public School rank in NSW?
Mortdale Public School is 456th of 1,619 and Oatley West Public School is 299th of 1,619 among primary schools in New South Wales on the 2025 Success Index.