Overview
Holy Trinity School is a catholic primary school in Wantirna South, Victoria, serving Prep-6. The school has 210 enrolled students. Its ICSEA value is 1083 (above average). The student-to-teacher ratio is 12.9:1. The school is located in a SEIFA IRSD decile 8 area.
Source: ACARA School Profile 2025 (2025)
Key Facts
SectorCatholic
School TypePrimary
Year RangePrep-6
Governing BodyVictorian Catholic Education Authority
Postcode3152
LGAKnox (C)
RemotenessMajor Cities
ACARA ID46076
Student Background
Total Enrolments210
Gender Split99 girls / 111 boys
Indigenous Students0%
Language Background Other Than English33%
English Background67%
Socio-Educational Advantage Distribution
Source: ACARA School Profile (2025)
Enrolment by Year Level
210 students across 7 year levels (2025)
One year before Yr 124
Yr 130
Yr 222
Yr 325
Yr 438
Yr 533
Yr 638
Source: ACARA Enrolments by Grade (2025)
Staffing
Teaching Staff19 (16.3 FTE)
Non-Teaching Staff12 (8.0 FTE)
Total Staff31
Student:Teacher Ratio12.9:1
Source: ACARA School Profile (2025)