Holy Trinity Catholic Primary School
145 Mitchells Lane, Sunbury VIC 3429
Holy Trinity Catholic Primary School is a Catholic primary school in Sunbury, VIC from Prep to Year 6 with about 431 students. Its ICSEA is 1,065, where the national average is 1000.
Annual report (2025) ↗ on the publisher's site. About this link
ICSEA, Enrolments, Language background, Aboriginal and Torres Strait Islander share, Year range, Teaching staff, School website: ACARA School Profile 2025. Source: Australian Curriculum, Assessment and Reporting Authority (ACARA). Terms
About this school, from public sources
Drawn from public online sources: Holy Trinity is a co-educational Catholic primary school on Mitchells Lane, Sunbury, established in 2019 and growing, with a stage 2 development opened in 2022. It describes an inclusive, welcoming, nurturing environment with inquiry-based learning, Italian, school-based speech pathology support, social justice initiatives and before and after school care. It is a feeder school to Salesian College, Sunbury.
Often praised
- Inquiry-based learning
- Speech pathology support on site
- Before and after school care
This note was generated from publicly available online sources (the school's website, official pages and online feedback) as at October 2026. It reflects what is said online, not an assessment by SchoolList AU or any government body, and it deliberately records only neutral and positive points. Confidence: high. Verify anything important with the school. Report an inaccuracy.
NAPLAN
School-level NAPLAN results are published by ACARA on My School under terms that do not allow them to be reproduced here. See Holy Trinity Catholic Primary School on My School · Why some data is missing
Location and nearby schools
Straight-line distances. List every school within 5 to 50 km.
| School | Suburb | Type | Distance | ICSEA | Students |
|---|---|---|---|---|---|
| Sunbury Heights Primary School | Sunbury | Public primary | 0.4 km | 983 | 482 |
| Sunbury West Primary School | Sunbury | Public primary | 1.3 km | 1,004 | 228 |
| St Anne's School | Sunbury | Catholic primary | 2.1 km | 1,059 | 599 |
| Killara Primary School | Sunbury | Public primary | 2.3 km | 1,017 | 304 |
| Sunbury Primary School | Sunbury | Public primary | 2.5 km | 1,056 | 380 |
| Our Lady of Mount Carmel School | Sunbury | Catholic primary | 2.8 km | 1,061 | 299 |
| Kismet Park Primary School | Sunbury | Public primary | 3.0 km | 1,023 | 373 |
| Goonawarra Primary School | Sunbury | Public primary | 4.1 km | 999 | 338 |
Schools with a similar ICSEA in VIC
Same sector and type, ICSEA within 25 points. This is the comparison that separates teaching from postcode.
| School | Suburb | Type | Students | ICSEA |
|---|---|---|---|---|
| Christ Our Holy Redeemer School | Oakleigh East | Catholic primary · P-6 | 135 | 1,065 |
| Mary Queen of Heaven Catholic Primary School | Greenvale | Catholic primary · P-6 | 236 | 1,065 |
| Resurrection School | Keysborough | Catholic primary · P-6 | 415 | 1,065 |
| Sacred Heart School | Croydon | Catholic primary · P-6 | 454 | 1,065 |
| St Brigid's School | Gisborne | Catholic primary · P-6 | 216 | 1,065 |
| Trinity Catholic School | Richmond | Catholic primary · P-6 | 213 | 1,065 |
About this data
Figures are from the latest published datasets and can lag the school by a year. Confirm enrolment rules and catchment boundaries with the school or department before relying on them.