Melba Secondary College vs Mullum Primary School
A head-to-head comparison of two schools in Victoria, 1.9 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Melba Secondary College
Croydon · Government high school · 7-12
663 students · ICSEA 1003
Mullum Primary School
Ringwood · Government primary · Prep-6
261 students · ICSEA 1064
| Measure | Melba Secondary College Croydon VIC | Mullum Primary School Ringwood VIC |
|---|---|---|
| Success Index | 61 Top 50% | 66 Top 25% |
| State rank (type) | #153 of 348 | #494 of 1,290 |
| National rank (type) | #495 of 1,472 | #1360 of 4,908 |
| Sector | Government | Government |
| Type | Secondary | Primary |
| Year range | 7-12 | Prep-6 |
| Students | 663 | 261 |
| Girls / boys | 353 / 310 | 110 / 151 |
| Foundation intake | – | 28 |
| Year 7 cohort | 115 | – |
| Year 12 cohort | 71 | – |
| VCE median study score VCAA, latest year | 29 | – |
| VCE study scores 40+ | 2.1% | – |
| 5-year enrolment growth | +10% | +4% |
| ICSEA Average 1000 | 1003 | 1064 |
| ICSEA percentile | 48th | 73th |
| Top SEA quarter | 13% | 31% |
| Bottom SEA quarter | 35% | 17% |
| Students per teacher | 11.4 | 15.4 |
| Teaching staff (FTE) | 58.0 | 17.0 |
| Non-teaching staff (FTE) | 24.5 | 9.3 |
| Language background other than English | 18% | 42% |
| Indigenous students | 1% | 0% |
| Suburb | Croydon 3136 | Ringwood 3134 |
| Council area | Maroondah | Maroondah |
| Remoteness | Major Cities | Major Cities |
| Website | www.melba.vic.edu.au | www.mullumps.vic.edu.au/ |
The verdict
- •Mullum Primary School scores higher on the Success Index (66.2 vs 60.8).
- •Mullum Primary School has the higher ICSEA (1064 vs 1003), indicating a more advantaged community.
- •Melba Secondary College has fewer students per teacher (11.4 vs 15.4).
- •Melba Secondary College is the larger school with 663 students compared with 261.
- •Melba Secondary College has grown faster over five years (10% vs 4%).
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 Melba Secondary College better than Mullum Primary School?
On the Success Index, Mullum Primary School ranks higher (66.2 vs 60.8 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 Melba Secondary College and Mullum Primary School?
About 1.9 km in a straight line, between Croydon and Ringwood in Victoria.
Which has the better student-to-teacher ratio?
Melba Secondary College has 11.4 students per full-time-equivalent teacher and Mullum Primary School has 15.4.
How do Melba Secondary College and Mullum Primary School rank in VIC?
Melba Secondary College is 153rd of 348 and Mullum Primary School is 494th of 1,290 among secondary schools in Victoria on the 2025 Success Index.