Independent · Combined · Highgate
Concordia College
Concordia College is an independent combined school in Highgate, South Australia, teaching year levels R-12 to 1,312 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 93% of Australian schools.
Concordia College had 1,312 students in 2025, compared with 1,241 in 2016 (up 6%).
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 → Highgate Get a one-page family report for Unley - Parkside →Map: © OpenStreetMap contributors. School pin is approximate (ACARA geocoded location).
View all South Australia schools on the map →The suburb: Unley - Parkside
Figures are for the Unley - Parkside 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 Unley - Parkside profile →
Nearest schools to Concordia 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 Concordia College sits among other suburbs, open the map of South Australia suburbs.
Questions about Concordia College
How many students go to Concordia College?
Concordia College has 1,312 students enrolled (666 boys and 646 girls), according to the ACARA School Profile 2025.
What year levels does Concordia College teach?
Concordia College teaches year levels R-12. ACARA lists it as a combined school.
Is Concordia College a government or non-government school?
Concordia College is an independent school in Highgate, South Australia.
What does the ICSEA of 1140 at Concordia 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. Concordia College has an ICSEA of 1140, which places it above 93% of Australian schools. It measures student intake, not teaching quality or results.
How many childcare services are near Concordia College?
20 childcare services are listed on the ACECQA national register for Unley - Parkside, 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 →