Catholic · Secondary · Sippy Downs
Siena Catholic College
Siena Catholic College is a Catholic secondary school in Sippy Downs, Queensland, teaching year levels 7-12 to 889 students.
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ICSEA reflects the socio-educational background of students at this school - it is an intake measure, not a teaching quality or outcomes ranking. National average is 1000. Range is roughly 500–1300. This school's ICSEA places it above 76% of Australian schools.
Siena Catholic College had 889 students in 2025, compared with 907 in 2016 (down 2%).
Total enrolments as reported to ACARA each August. A year marked "-" was not published for this school. Enrolment counts how many students attend, not how good a school is. Source: ACARA School Profile 2008-2025 (Data Access Program).
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Open Move Planner → Sippy Downs Get a one-page family report for Sippy Downs →Catchment zone shown where matched to official QLD government data.
Map: © OpenStreetMap contributors. School pin is approximate (ACARA geocoded location).
View all Queensland schools on the map →The suburb: Sippy Downs
Figures are for the Sippy Downs statistical area (SA2), which contains the school. SA2 boundaries do not always equal suburb boundaries, and childcare services are matched by suburb name. See the full Sippy Downs profile →
Nearest schools to Siena Catholic College
Listed nearest first. Distance is a straight line between ACARA school locations, not travel distance, and the order is not a ranking.
To see where Siena Catholic College sits among other suburbs, open the map of Queensland suburbs.
Questions about Siena Catholic College
How many students go to Siena Catholic College?
Siena Catholic College has 889 students enrolled (434 boys and 455 girls), according to the ACARA School Profile 2025.
What year levels does Siena Catholic College teach?
Siena Catholic College teaches year levels 7-12. ACARA lists it as a secondary school.
Is Siena Catholic College a government or non-government school?
Siena Catholic College is a Catholic school in Sippy Downs, Queensland.
What does the ICSEA of 1073 at Siena Catholic College mean?
ICSEA, the Index of Community Socio-Educational Advantage, describes the family background of the students enrolled at a school, such as parents' education and occupation. The national average is 1000. Siena Catholic College has an ICSEA of 1073, which places it above 76% of Australian schools. It measures student intake, not teaching quality or results.
How many childcare services are near Siena Catholic College?
8 childcare services are listed on the ACECQA national register for Sippy Downs, the statistical area around the school. Services are matched by suburb name.
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Source: ACARA School Profile & School Location 2025 (Data Access Program). VIC, NSW and QLD government catchment zones from DET School Zones 2027, NSW DoE School Intake Zones 2026 and Queensland Department of Education state school catchments 2026 (CC BY 4.0). ICSEA is a socio-educational intake index - it measures student background, not teaching quality or outcomes. Methodology →