Overview
Siena Catholic College is a catholic secondary school in Sippy Downs, Queensland, serving 7-12. The school has 889 enrolled students. Its ICSEA value is 1073 (above average). The student-to-teacher ratio is 13:1. The school is located in a SEIFA IRSD decile 8 area.
Source: ACARA School Profile 2025 (2025)
Key Facts
SectorCatholic
School TypeSecondary
Year Range7-12
Governing BodyCatholic Education Queensland
Postcode4556
RemotenessMajor Cities
ACARA ID47651
Student Background
Total Enrolments889
Gender Split455 girls / 434 boys
Indigenous Students3%
Language Background Other Than English4%
English Background96%
Socio-Educational Advantage Distribution
Source: ACARA School Profile (2025)
Enrolment by Year Level
889 students across 6 year levels (2025)
Yr 7153
Yr 8154
Yr 9143
Yr 10162
Yr 11130
Yr 12147
Source: ACARA Enrolments by Grade (2025)
Staffing
Teaching Staff72 (68.4 FTE)
Non-Teaching Staff35 (28.5 FTE)
Total Staff107
Student:Teacher Ratio13:1
Source: ACARA School Profile (2025)