J J Cahill Memorial High School vs Mascot Public School
A head-to-head comparison of two schools in New South Wales, 767 m apart, using official ACARA 2025 data. Best value in each row is highlighted.
J J Cahill Memorial High School
Mascot · Government high school · 7-12
298 students · ICSEA 987
Mascot Public School
Mascot · Government primary · P-6
397 students · ICSEA 1035
| Measure | J J Cahill Memorial High School Mascot NSW | Mascot Public School Mascot NSW |
|---|---|---|
| Success Index | 53 Top 50% | 64 Top 50% |
| State rank (type) | #259 of 539 | #522 of 1,619 |
| National rank (type) | #678 of 1,472 | #1586 of 4,908 |
| Sector | Government | Government |
| Type | Secondary | Primary |
| Year range | 7-12 | P-6 |
| Students | 298 | 397 |
| Girls / boys | 128 / 170 | 192 / 205 |
| Foundation intake | – | 71 |
| Year 7 cohort | 54 | – |
| Year 12 cohort | 38 | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | -7% | +8% |
| ICSEA Average 1000 | 987 | 1035 |
| ICSEA percentile | 41th | 62th |
| Top SEA quarter | 9% | 18% |
| Bottom SEA quarter | 39% | 20% |
| Students per teacher | 7.6 | 13.6 |
| Teaching staff (FTE) | 39.3 | 29.1 |
| Non-teaching staff (FTE) | 11.6 | 5.4 |
| Language background other than English | 66% | 75% |
| Indigenous students | 7% | 6% |
| Suburb | Mascot 2020 | Mascot 2020 |
| Council area | Bayside (NSW) | Bayside (NSW) |
| Remoteness | Major Cities | Major Cities |
| Website | jjcahill-h.schools.nsw.gov.au | mascot-p.schools.nsw.gov.au |
The verdict
- •Mascot Public School scores higher on the Success Index (63.7 vs 52.9).
- •Mascot Public School has the higher ICSEA (1035 vs 987), indicating a more advantaged community.
- •J J Cahill Memorial High School has fewer students per teacher (7.6 vs 13.6).
- •Mascot Public School is the larger school with 397 students compared with 298.
- •Mascot Public School has grown faster over five years (8% vs -7%).
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 J J Cahill Memorial High School better than Mascot Public School?
On the Success Index, Mascot Public School ranks higher (63.7 vs 52.9 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 J J Cahill Memorial High School and Mascot Public School?
About 767 m in a straight line, between Mascot and Mascot in New South Wales.
Which has the better student-to-teacher ratio?
J J Cahill Memorial High School has 7.6 students per full-time-equivalent teacher and Mascot Public School has 13.6.
How do J J Cahill Memorial High School and Mascot Public School rank in NSW?
J J Cahill Memorial High School is 259th of 539 and Mascot Public School is 522nd of 1,619 among secondary schools in New South Wales on the 2025 Success Index.