Trinity Catholic College
Auburn NSW 2144
Trinity Catholic College is a Catholic secondary school in Auburn, NSW for Years 7–12 with about 1,313 students across all campuses. Its ICSEA is 1,016, where the national average is 1000.
Annual report (2025) ↗ on the school's own page. About this link
Sector, 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). Enrolments and staff cover all campuses of this school. Terms
About this school, from public sources
Drawn from public online sources: Trinity Catholic College is a co-educational Catholic secondary school established in 1995 and affiliated with the Association of Marist Schools of Australia. Years 7 and 8 are at the Regents Park campus and Years 9 to 12 at Auburn, with around 1,300 students. Sources mention selective entry and extension classes alongside a structured, pastoral approach.
Often praised
- Marist school tradition
- Extension classes for gifted learners
- Dedicated middle school campus
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: medium. 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 Trinity Catholic College on My School · Why some data is missing
HSC 2025
Last 5 years
| Year | Band 6 / E4 results per Year 12 student | Band 6 / E4 results |
|---|---|---|
| 2025 | 0.42 | 81 |
| 2024 | 0.32 | 65 |
| 2023 | 0.28 | 57 |
| 2022 | 0.37 | 77 |
| 2021 | 0.49 | 95 |
Counts are derived from NESA's published merit lists and exclude students who opted out of publication. The per-student figure divides each year's count by that year's Year 12 enrolment from ACARA's August census, so it is approximate. NSW law does not permit ranking schools by results, so no rank or percentile is shown.
Location and nearby schools
Straight-line distances. List every school within 5 to 50 km.
| School | Suburb | Type | Distance | ICSEA | Students |
|---|---|---|---|---|---|
| Alpha Omega Senior College | Auburn | Independent high school | 0.1 km | 1,111 | 822 |
| Alpha Omega Senior College, Queen Street Campus | Auburn | Independent high school | 0.2 km | — | — |
| My Dream Australian Academy | Auburn | Independent k–12 / combined | 0.2 km | 991 | 140 |
| Al-Faisal College | Auburn | Independent k–12 / combined | 0.5 km | 1,077 | 2,282 |
| International Maarif Schools of Australia - Gallipoli Campus | Auburn | Independent k–12 / combined | 0.8 km | 1,043 | 362 |
| Auburn Girls High SchoolPartiallyGifted class: Gifted class | Auburn | Public high school | 0.9 km | 966 | 853 |
| Muslim Girls Grammar School | Granville | Independent high school | 2.5 km | 994 | 304 |
| Granville Boys High SchoolPartiallyGifted class: Gifted class | Granville | Public high school | 2.6 km | 961 | 832 |
Schools with a similar ICSEA in NSW
Same sector and type, ICSEA within 25 points. This is the comparison that separates teaching from postcode.
| School | Suburb | Type | Students | ICSEA |
|---|---|---|---|---|
| Patrician Brothers' College Blacktown | Blacktown | Catholic high school · 7-12 | 1,014 | 1,016 |
| St Joseph's Regional College | Port Macquarie | Catholic high school · 7-12 | 1,026 | 1,017 |
| St Francis De Sales Regional College | Leeton | Catholic high school · 7-12 | 666 | 1,018 |
| CathWest Innovation College | Mount Druitt | Catholic high school · 10-12 | 385 | 1,013 |
| Catherine McAuley Catholic College | Medowie | Catholic high school · 7-12 | 884 | 1,019 |
| Hennessy Catholic College | Young | Catholic high school · 7-12 | 426 | 1,012 |
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.