Trinity College South is an independent co-ed school in Evanston South with a distinctive blend of practical and creative pathways.
NAPLAN in line with national year-level averages; the result is a B- overall.
Trinity College South is an independent co-ed school in Evanston South with a distinctive blend of practical and creative pathways. Strengths include engineering and robotics, vocational training, and digital design alongside a robust arts program. The school operates a working farm and extensive sports offerings across multiple codes. A strong pastoral culture and tight-knit community underpin school life, supported by dedicated facilities including a theatre, innovation hub, and environmental centre. This is a school that values hands-on learning and catering to varied interests and abilities.
Trinity College South is also known as Trinity South.
Trinity College South has an overall SchoolRank score of 45.8/100, rated "Average". This score is calculated from academic results, student growth, wellbeing, extracurricular programs, and value for money. Academically, the school scores 53/100, indicating moderate performance relative to other Australian schools. The school's ICSEA (Index of Community Socio-Educational Advantage) is 1039, above the national average of 1,000.
In 2025 NAPLAN testing at Trinity College South, Year 3 students averaged 414 across the tested NAPLAN domains, in line with the national average of 407 for that year level, and Year 5 students averaged 473, below the national average of 490 for that year level, and Year 7 students averaged 545, in line with the national average of 540 for that year level, and Year 9 students averaged 566, in line with the national average of 569 for that year level. National averages are specific to each year level, because NAPLAN scores are scaled so older year levels score higher, a school-wide average can't be compared with a single national figure.
Trinity College South is a medium-sized independent combined school with approximately 957 students. It offers education for years R-10. As a independent school, enrolment typically involves an application process. Contact the school directly for enrolment criteria, waiting lists, and open day information.
Trinity College South has approximate annual tuition fees of $4,536. Actual fees may vary by year level, and additional costs for uniforms, camps, and extracurricular activities typically apply. The school's value score is 47/100, which measures academic outcomes relative to the cost of attendance.
Trinity College South has a student-to-teacher ratio of 15.5:1. This is around the national average of approximately 14:1, meaning class sizes are typical for Australian schools. Support staff make up 32% of the workforce, providing additional learning assistance and pastoral care. The student attendance rate is 90%, which is moderate.
The Year 12 completion rate is 100%. 99.7% of students received a university offer.
Trinity College South is located in Evanston South, SA, classified as a major cities school. With an ICSEA of 1039 (64th percentile), the school community's socio-educational advantage is around the national average. ICSEA measures the educational advantage of a school's community, not the school's quality, a lower ICSEA school with strong academic scores may indicate particularly effective teaching.