Mackellar Primary School vs Monmia Primary School
A head-to-head comparison of two primary schools in Victoria, 1.4 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Mackellar Primary School
Delahey · Government primary · Prep-6
300 students · ICSEA 993
Monmia Primary School
Keilor Downs · Government primary · Prep-6
180 students · ICSEA 985
| Measure | Mackellar Primary School Delahey VIC | Monmia Primary School Keilor Downs VIC |
|---|---|---|
| Success Index | 49 Top 50% | 39 Lower 50% |
| State rank (type) | #896 of 1,290 | #1096 of 1,290 |
| National rank (type) | #2762 of 4,908 | #3504 of 4,908 |
| Sector | Government | Government |
| Type | Primary | Primary |
| Year range | Prep-6 | Prep-6 |
| Students | 300 | 180 |
| Girls / boys | 140 / 160 | 87 / 93 |
| Foundation intake | 52 | 18 |
| Year 7 cohort | – | – |
| Year 12 cohort | – | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | -26% | -22% |
| ICSEA Average 1000 | 993 | 985 |
| ICSEA percentile | 44th | 40th |
| Top SEA quarter | 9% | 7% |
| Bottom SEA quarter | 40% | 42% |
| Students per teacher | 11.1 | 14.0 |
| Teaching staff (FTE) | 27.0 | 12.9 |
| Non-teaching staff (FTE) | 16.1 | 6.4 |
| Language background other than English | 68% | 64% |
| Indigenous students | 1% | 1% |
| Suburb | Delahey 3037 | Keilor Downs 3038 |
| Council area | Brimbank | Brimbank |
| Remoteness | Major Cities | Major Cities |
| Website | www.mackellarps.vic.edu.au | www.monmia.vic.edu.au |
The verdict
- •Mackellar Primary School scores higher on the Success Index (49.1 vs 38.9).
- •Mackellar Primary School has the higher ICSEA (993 vs 985), indicating a more advantaged community.
- •Mackellar Primary School has fewer students per teacher (11.1 vs 14.0).
- •Mackellar Primary School is the larger school with 300 students compared with 180.
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 Mackellar Primary School better than Monmia Primary School?
On the Success Index, Mackellar Primary School ranks higher (49.1 vs 38.9 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 Mackellar Primary School and Monmia Primary School?
About 1.4 km in a straight line, between Delahey and Keilor Downs in Victoria.
Which has the better student-to-teacher ratio?
Mackellar Primary School has 11.1 students per full-time-equivalent teacher and Monmia Primary School has 14.0.
How do Mackellar Primary School and Monmia Primary School rank in VIC?
Mackellar Primary School is 896th of 1,290 and Monmia Primary School is 1096th of 1,290 among primary schools in Victoria on the 2025 Success Index.