Catholic · Primary · Curtin
Holy Trinity Primary School
Holy Trinity Primary School is a Catholic primary school in Curtin, Australian Capital Territory, teaching year levels K-6 to 387 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 94% of Australian schools.
Holy Trinity Primary School had 387 students in 2025, compared with 296 in 2016 (up 31%).
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 → Curtin Get a one-page family report for Curtin →Map: © OpenStreetMap contributors. School pin is approximate (ACARA geocoded location).
View all Australian Capital Territory schools on the map →The suburb: Curtin
Figures are for the Curtin 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 Curtin profile →
Nearest schools to Holy Trinity Primary School
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 Holy Trinity Primary School sits among other suburbs, open the map of Australian Capital Territory suburbs.
Questions about Holy Trinity Primary School
How many students go to Holy Trinity Primary School?
Holy Trinity Primary School has 387 students enrolled (193 boys and 194 girls), according to the ACARA School Profile 2025.
What year levels does Holy Trinity Primary School teach?
Holy Trinity Primary School teaches year levels K-6. ACARA lists it as a primary school.
Is Holy Trinity Primary School a government or non-government school?
Holy Trinity Primary School is a Catholic school in Curtin, Australian Capital Territory.
What does the ICSEA of 1145 at Holy Trinity Primary School 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. Holy Trinity Primary School has an ICSEA of 1145, which places it above 94% of Australian schools. It measures student intake, not teaching quality or results.
How many childcare services are near Holy Trinity Primary School?
6 childcare services are listed on the ACECQA national register for Curtin, 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 →