Mentone Girls Secondary College vs Stella Maris School
A head-to-head comparison of two schools in Victoria, 1.1 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Mentone Girls Secondary College
Mentone · Government high school · 7-12
1,102 students · ICSEA 1102
Stella Maris School
Beaumaris · Catholic primary · Prep-6
143 students · ICSEA 1137
| Measure | Mentone Girls Secondary College Mentone VIC | Stella Maris School Beaumaris VIC |
|---|---|---|
| Success Index | 76 Top 10% | 77 Top 10% |
| State rank (type) | #65 of 348 | #206 of 1,290 |
| National rank (type) | #139 of 1,472 | #413 of 4,908 |
| Sector | Government | Catholic |
| Type | Secondary | Primary |
| Year range | 7-12 | Prep-6 |
| Students | 1,102 | 143 |
| Girls / boys | 1,102 / 0 | 57 / 86 |
| Foundation intake | – | 22 |
| Year 7 cohort | 235 | – |
| Year 12 cohort | 150 | – |
| VCE median study score VCAA, latest year | 31 | – |
| VCE study scores 40+ | 9.5% | – |
| 5-year enrolment growth | +1% | -49% |
| ICSEA Average 1000 | 1102 | 1137 |
| ICSEA percentile | 85th | 92th |
| Top SEA quarter | 38% | 53% |
| Bottom SEA quarter | 7% | 3% |
| Students per teacher | 12.9 | 14.0 |
| Teaching staff (FTE) | 85.1 | 10.2 |
| Non-teaching staff (FTE) | 25.9 | 4.5 |
| Language background other than English | 25% | 4% |
| Indigenous students | 0% | 2% |
| Suburb | Mentone 3194 | Beaumaris 3193 |
| Council area | Kingston (Vic.) | Bayside (Vic.) |
| Remoteness | Major Cities | Major Cities |
| Website | www.mgsc.vic.edu.au | www.smbeaumaris.catholic.edu.au |
The verdict
- •Both schools have almost identical Success Index scores (75.9 vs 76.8).
- •Stella Maris School has the higher ICSEA (1137 vs 1102), indicating a more advantaged community.
- •Mentone Girls Secondary College has fewer students per teacher (12.9 vs 14.0).
- •Mentone Girls Secondary College is the larger school with 1,102 students compared with 143.
- •Mentone Girls Secondary College has grown faster over five years (1% vs -49%).
- •Mentone Girls Secondary College is a government school while Stella Maris School 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 Mentone Girls Secondary College better than Stella Maris 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 Mentone Girls Secondary College and Stella Maris School?
About 1.1 km in a straight line, between Mentone and Beaumaris in Victoria.
Which has the better student-to-teacher ratio?
Mentone Girls Secondary College has 12.9 students per full-time-equivalent teacher and Stella Maris School has 14.0.
How do Mentone Girls Secondary College and Stella Maris School rank in VIC?
Mentone Girls Secondary College is 65th of 348 and Stella Maris School is 206th of 1,290 among secondary schools in Victoria on the 2025 Success Index.