AustraliaSAEvanston SouthTrinity College North

Trinity College North

IndependentCombinedR-10
Evanston South, SA 5116 · Major Cities
914Students
1040ICSEA
1:15.6Ratio
3/10SEIFA
Trinity

Key Indicators

How this school compares to national averages

Nat. avg: 1,000
1040+40
ICSEA Score
Nat. avg: 434
914
Total Enrolments
Nat. avg: 12.3
15.6:1+3.3
Student : Teacher
Nat. avg: 26.9%
15%
LBOTE
Nat. avg: 11.7%
2%
Indigenous Students
Higher = less disadvantaged
3 / 10
SEIFA IRSD Decile
Nat. avg: 25%
17%-8pp
SEA Top Quarter
R-10
Year Range

Overview

Trinity College North is a independent combined school in Evanston South, South Australia, serving R-10. The school has 914 enrolled students. Its ICSEA value is 1040 (average). The student-to-teacher ratio is 15.6:1. The school is located in a SEIFA IRSD decile 3 area.

Source: ACARA School Profile 2025 (2025)

Key Facts

SectorIndependent
School TypeCombined
Year RangeR-10
Governing BodyAssociation of Independent Schools of SA
Postcode5116
RemotenessMajor Cities
ACARA ID49830

Student Background

Total Enrolments914
Gender Split461 girls / 453 boys
Indigenous Students2%
Language Background Other Than English15%
English Background85%

Socio-Educational Advantage Distribution

Bottom quarter
19%
Lower middle
35%
Upper middle
28%
Top quarter
17%
Source: ACARA School Profile (2025)

Enrolment by Year Level

914 students across 11 year levels (2025)

One year before Yr 157
Yr 156
Yr 258
Yr 360
Yr 460
Yr 560
Yr 690
Yr 7117
See full breakdown
Source: ACARA Enrolments by Grade (2025)

Staffing

Teaching Staff72 (58.7 FTE)
Non-Teaching Staff109 (30.4 FTE)
Total Staff181
Student:Teacher Ratio15.6:1
Source: ACARA School Profile (2025)