Erasmus Primary School vs Rossbourne School
A head-to-head comparison of two schools in Victoria, 615 m apart, using official ACARA 2025 data. Best value in each row is highlighted.
Erasmus Primary School
Hawthorn · Independent primary · Prep-6
92 students · ICSEA 1187
Rossbourne School
Hawthorn · Independent special · 7-12
147 students · ICSEA 1100
| Measure | Erasmus Primary School Hawthorn VIC | Rossbourne School Hawthorn VIC |
|---|---|---|
| Success Index | 84 Top 5% | – Not rated |
| State rank (type) | #39 of 1,290 | – |
| National rank (type) | #64 of 4,908 | – |
| Sector | Independent | Independent |
| Type | Primary | Special |
| Year range | Prep-6 | 7-12 |
| Students | 92 | 147 |
| Girls / boys | 30 / 62 | 51 / 96 |
| Foundation intake | 6 | – |
| Year 7 cohort | – | 24 |
| Year 12 cohort | – | 30 |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | -22% | +17% |
| ICSEA Average 1000 | 1187 | 1100 |
| ICSEA percentile | 99th | 84th |
| Top SEA quarter | 85% | 54% |
| Bottom SEA quarter | 0% | 5% |
| Students per teacher | 7.8 | 5.4 |
| Teaching staff (FTE) | 11.8 | 27.4 |
| Non-teaching staff (FTE) | 10.5 | 8.8 |
| Language background other than English | 56% | 18% |
| Indigenous students | 0% | 0% |
| Suburb | Hawthorn 3122 | Hawthorn 3122 |
| Council area | Boroondara | Boroondara |
| Remoteness | Major Cities | Major Cities |
| Website | erasmus.vic.edu.au | www.rossbourne.vic.edu.au |
The verdict
- •Erasmus Primary School has the higher ICSEA (1187 vs 1100), indicating a more advantaged community.
- •Rossbourne School has fewer students per teacher (5.4 vs 7.8).
- •Rossbourne School is the larger school with 147 students compared with 92.
- •Rossbourne School has grown faster over five years (17% vs -22%).
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 Erasmus Primary School better than Rossbourne School?
The two schools are very close on the Success Index. Differences in sector, size, year range and distance from home will matter more than the score.
How far apart are Erasmus Primary School and Rossbourne School?
About 615 m in a straight line, between Hawthorn and Hawthorn in Victoria.
Which has the better student-to-teacher ratio?
Erasmus Primary School has 7.8 students per full-time-equivalent teacher and Rossbourne School has 5.4.
How do Erasmus Primary School and Rossbourne School rank in VIC?
Erasmus Primary School is 39th of 1,290 and Rossbourne School is unranked among primary schools in Victoria on the 2025 Success Index.