Cranbourne South Primary School vs St Peter's College
A head-to-head comparison of two schools in Victoria, 4.5 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Cranbourne South Primary School
Cranbourne South · Government primary · Prep-6
376 students · ICSEA 1010
St Peter's College
Cranbourne · Catholic high school · 7-12
2,089 students · ICSEA 1045
| Measure | Cranbourne South Primary School Cranbourne South VIC | St Peter's College Cranbourne VIC |
|---|---|---|
| Success Index | 51 Top 50% | 68 Top 25% |
| State rank (type) | #861 of 1,290 | #111 of 348 |
| National rank (type) | #2637 of 4,908 | #323 of 1,472 |
| Sector | Government | Catholic |
| Type | Primary | Secondary |
| Year range | Prep-6 | 7-12 |
| Students | 376 | 2,089 |
| Girls / boys | 169 / 207 | 1,002 / 1,087 |
| Foundation intake | 72 | – |
| Year 7 cohort | – | 419 |
| Year 12 cohort | – | 310 |
| VCE median study score VCAA, latest year | – | 27 |
| VCE study scores 40+ | – | 1.2% |
| 5-year enrolment growth | +14% | +28% |
| ICSEA Average 1000 | 1010 | 1045 |
| ICSEA percentile | 52th | 66th |
| Top SEA quarter | 8% | 17% |
| Bottom SEA quarter | 29% | 18% |
| Students per teacher | 16.0 | 12.3 |
| Teaching staff (FTE) | 23.5 | 170.1 |
| Non-teaching staff (FTE) | 14.4 | 94.6 |
| Language background other than English | 9% | 60% |
| Indigenous students | 2% | 1% |
| Suburb | Cranbourne South 3977 | Cranbourne 3977 |
| Council area | Casey | Casey |
| Remoteness | Major Cities | Major Cities |
| Website | www.cranbournesouth.vic.edu.au/ | www2.stpeters.vic.edu.au/ |
The verdict
- •St Peter's College scores higher on the Success Index (68.2 vs 50.8).
- •St Peter's College has the higher ICSEA (1045 vs 1010), indicating a more advantaged community.
- •St Peter's College has fewer students per teacher (12.3 vs 16.0).
- •St Peter's College is the larger school with 2,089 students compared with 376.
- •St Peter's College has grown faster over five years (28% vs 14%).
- •Cranbourne South Primary School is a government school while St Peter's College 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 Cranbourne South Primary School better than St Peter's College?
On the Success Index, St Peter's College ranks higher (68.2 vs 50.8 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 Cranbourne South Primary School and St Peter's College?
About 4.5 km in a straight line, between Cranbourne South and Cranbourne in Victoria.
Which has the better student-to-teacher ratio?
Cranbourne South Primary School has 16.0 students per full-time-equivalent teacher and St Peter's College has 12.3.
How do Cranbourne South Primary School and St Peter's College rank in VIC?
Cranbourne South Primary School is 861st of 1,290 and St Peter's College is 111th of 348 among primary schools in Victoria on the 2025 Success Index.