Trinity Catholic College
Trinity Catholic College is a Catholic secondary school in Auburn, NSW offering 7-12. With an ICSEA score of 1016, it sits in the 54th percentile nationally and is close to the Australian average of 1,000. The school has 1,313 enrolled students, with approximately 12 students per teacher. 1% of students identify as Aboriginal or Torres Strait Islander, and 94% have a language background other than English.
Auburn NSW 2144. Source: ACARA School Profile 2025.
Valid: 2025 school year · Source: ACARA School Profile 2025
How Trinity Catholic College compares
By ICSEA, Trinity Catholic College ranks 258th of the 610 secondary schools in NSW that report one, counting from the highest. Of the 23 secondary schools within 5 km, it has the 6th-highest ICSEA and the 2nd-largest enrolment. The nearest school is Aspect South East Sydney School, Auburn, an independent secondary school 0.0 km away.
Ranks are calculated by GDP.com.au from ACARA 2025 school profile data. Distances are straight-line from the school's ACARA location. ICSEA describes students' family backgrounds; ACARA notes it is not a rating of the school or its teaching.
ICSEA against the national average
ICSEA (Index of Community Socio-Educational Advantage) measures the socio-educational background of a school's student community. The Australian average is 1,000. Trinity Catholic College scores 1016, near average.
Enrolment and location
Trinity Catholic College is a Catholic school. Catholic and independent schools set their own enrolment policies rather than using government school zones, so contact the school about enrolment.
Schools near Trinity Catholic College
| School | Distance | ICSEA | vs Trinity Catholic College | Students |
|---|---|---|---|---|
| Alpha Omega Senior CollegeIndependent Secondary · Auburn | 0.1 km | 1111 | 95 higher | 822 |
| St John's Catholic Primary SchoolCatholic Primary · Auburn | 0.3 km | 1032 | 16 higher | 353 |
| Auburn Public SchoolGovernment Primary · Auburn | 0.5 km | 983 | 33 lower | 486 |
| Al-Faisal CollegeIndependent Combined · Auburn | 0.5 km | 1077 | 61 higher | 2,282 |
Frequently Asked Questions
Is Trinity Catholic College a government school?
No, Trinity Catholic College is a Catholic school, not a government school.
What year levels does Trinity Catholic College offer?
Trinity Catholic College offers 7-12.
What is Trinity Catholic College's ICSEA score?
Trinity Catholic College has an ICSEA score of 1016, placing it in the 54th percentile nationally. The Australian average is 1,000.
How many students attend Trinity Catholic College?
Trinity Catholic College has 1,313 enrolled students, with approximately 12 students per teacher.
What schools are near Trinity Catholic College?
The nearest schools to Trinity Catholic College are Aspect South East Sydney School, Auburn (0.0 km), Alpha Omega Senior College (0.1 km), Alpha Omega Senior College, Queen Street Campus (0.2 km).
Where is Trinity Catholic College located?
Trinity Catholic College is located in Auburn, NSW 2144. Visit the school website at https://trinity.syd.catholic.edu.au.