Overview
Trinity College Gawler River is a independent combined school in Angle Vale, South Australia, serving R-10. The school has 970 enrolled students. Its ICSEA value is 1032 (average). The student-to-teacher ratio is 16.3:1. The school is located in a SEIFA IRSD decile 4 area.
Source: ACARA School Profile 2025 (2025)
Key Facts
SectorIndependent
School TypeCombined
Year RangeR-10
Governing BodyAssociation of Independent Schools of SA
Postcode5117
RemotenessMajor Cities
ACARA ID49823
Student Background
Total Enrolments970
Gender Split471 girls / 499 boys
Indigenous Students2%
Language Background Other Than English20%
English Background80%
Socio-Educational Advantage Distribution
Source: ACARA School Profile (2025)
Enrolment by Year Level
970 students across 11 year levels (2025)
One year before Yr 183
Yr 186
Yr 288
Yr 390
Yr 490
Yr 592
Yr 691
Yr 792
Source: ACARA Enrolments by Grade (2025)
Staffing
Teaching Staff74 (59.5 FTE)
Non-Teaching Staff115 (34.0 FTE)
Total Staff189
Student:Teacher Ratio16.3:1
Source: ACARA School Profile (2025)