Mortdale Public School vs Penshurst Public School
A head-to-head comparison of two primary schools in New South Wales, 1.3 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
Penshurst Public School
Penshurst · Government primary · K-6
458 students · ICSEA 1061
| Measure | Mortdale Public School Mortdale NSW | Penshurst Public School Penshurst NSW |
|---|---|---|
| Success Index | 66 Top 25% | 71 Top 25% |
| State rank (type) | #456 of 1,619 | #288 of 1,619 |
| National rank (type) | #1368 of 4,908 | #964 of 4,908 |
| Sector | Government | Government |
| Type | Primary | Primary |
| Year range | K-6 | K-6 |
| Students | 350 | 458 |
| Girls / boys | 167 / 183 | 219 / 239 |
| Foundation intake | 48 | 73 |
| Year 7 cohort | – | – |
| Year 12 cohort | – | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | -14% | +22% |
| ICSEA Average 1000 | 1096 | 1061 |
| ICSEA percentile | 83th | 72th |
| Top SEA quarter | 36% | 25% |
| Bottom SEA quarter | 8% | 17% |
| Students per teacher | 17.7 | 14.6 |
| Teaching staff (FTE) | 19.8 | 31.3 |
| Non-teaching staff (FTE) | 2.9 | 6.4 |
| Language background other than English | 58% | 87% |
| Indigenous students | 1% | 1% |
| Suburb | Mortdale 2223 | Penshurst 2222 |
| Council area | Georges River | Georges River |
| Remoteness | Major Cities | Major Cities |
| Website | mortdale-p.schools.nsw.gov.au | penshurst-p.schools.nsw.gov.au |
The verdict
- •Penshurst Public School scores higher on the Success Index (70.6 vs 66.1).
- •Mortdale Public School has the higher ICSEA (1096 vs 1061), indicating a more advantaged community.
- •Penshurst Public School has fewer students per teacher (14.6 vs 17.7).
- •Penshurst Public School is the larger school with 458 students compared with 350.
- •Penshurst Public School has grown faster over five years (22% vs -14%).
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 Penshurst Public School?
On the Success Index, Penshurst Public School ranks higher (70.6 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 Penshurst Public School?
About 1.3 km in a straight line, between Mortdale and Penshurst 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 Penshurst Public School has 14.6.
How do Mortdale Public School and Penshurst Public School rank in NSW?
Mortdale Public School is 456th of 1,619 and Penshurst Public School is 288th of 1,619 among primary schools in New South Wales on the 2025 Success Index.