Overview
Trinity Christian School is a independent combined school in Wanniassa, Australian Capital Territory, serving K-12. The school has 1,073 enrolled students. Its ICSEA value is 1150 (well above average). The student-to-teacher ratio is 13.7:1. The school is located in a SEIFA IRSD decile 9 area.
Source: ACARA School Profile 2025 (2025)
Key Facts
SectorIndependent
School TypeCombined
Year RangeK-12
Governing BodyAssociation of Independent Schools of the ACT
Postcode2903
RemotenessMajor Cities
ACARA ID49998
Student Background
Total Enrolments1,073
Gender Split573 girls / 500 boys
Indigenous Students1%
Language Background Other Than English36%
English Background64%
Socio-Educational Advantage Distribution
Source: ACARA School Profile (2025)
Enrolment by Year Level
1,073 students across 13 year levels (2025)
One year before Yr 157
Yr 165
Yr 262
Yr 377
Yr 481
Yr 586
Yr 685
Yr 7119
Source: ACARA Enrolments by Grade (2025)
Staffing
Teaching Staff91 (78.6 FTE)
Non-Teaching Staff54 (38.4 FTE)
Total Staff145
Student:Teacher Ratio13.7:1
Source: ACARA School Profile (2025)