Diggers Rest Primary School vs Holy Trinity Catholic Primary School
A head-to-head comparison of two primary schools in Victoria, 4.2 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Diggers Rest Primary School
Diggers Rest · Government primary · Prep-6
560 students · ICSEA 1034
Holy Trinity Catholic Primary School
Sunbury · Catholic primary · Prep-6
431 students · ICSEA 1065
| Measure | Diggers Rest Primary School Diggers Rest VIC | Holy Trinity Catholic Primary School Sunbury VIC |
|---|---|---|
| Success Index | 64 Top 50% | 72 Top 25% |
| State rank (type) | #555 of 1,290 | #348 of 1,290 |
| National rank (type) | #1557 of 4,908 | #808 of 4,908 |
| Sector | Government | Catholic |
| Type | Primary | Primary |
| Year range | Prep-6 | Prep-6 |
| Students | 560 | 431 |
| Girls / boys | 287 / 273 | 214 / 217 |
| Foundation intake | 85 | 76 |
| Year 7 cohort | – | – |
| Year 12 cohort | – | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +67% | +215% |
| ICSEA Average 1000 | 1034 | 1065 |
| ICSEA percentile | 62th | 74th |
| Top SEA quarter | 17% | 24% |
| Bottom SEA quarter | 23% | 13% |
| Students per teacher | 14.9 | 14.6 |
| Teaching staff (FTE) | 37.5 | 29.5 |
| Non-teaching staff (FTE) | 11.7 | 11.9 |
| Language background other than English | 41% | 17% |
| Indigenous students | 2% | 2% |
| Suburb | Diggers Rest 3427 | Sunbury 3429 |
| Council area | Melton | Hume |
| Remoteness | Major Cities | Major Cities |
| Website | www.diggersrestps.vic.edu.au | htsunbury.catholic.edu.au/ |
The verdict
- •Holy Trinity Catholic Primary School scores higher on the Success Index (72.2 vs 63.9).
- •Holy Trinity Catholic Primary School has the higher ICSEA (1065 vs 1034), indicating a more advantaged community.
- •Diggers Rest Primary School is the larger school with 560 students compared with 431.
- •Holy Trinity Catholic Primary School has grown faster over five years (215% vs 67%).
- •Diggers Rest Primary School is a government school while Holy Trinity Catholic Primary 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 Diggers Rest Primary School better than Holy Trinity Catholic Primary School?
On the Success Index, Holy Trinity Catholic Primary School ranks higher (72.2 vs 63.9 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 Diggers Rest Primary School and Holy Trinity Catholic Primary School?
About 4.2 km in a straight line, between Diggers Rest and Sunbury in Victoria.
Which has the better student-to-teacher ratio?
Diggers Rest Primary School has 14.9 students per full-time-equivalent teacher and Holy Trinity Catholic Primary School has 14.6.
How do Diggers Rest Primary School and Holy Trinity Catholic Primary School rank in VIC?
Diggers Rest Primary School is 555th of 1,290 and Holy Trinity Catholic Primary School is 348th of 1,290 among primary schools in Victoria on the 2025 Success Index.