Catholic · Secondary · Heidelberg

Our Lady of Mercy College

1,175

Students

0 boys · 1175 girls

7-12

Year range

1111

ICSEA

avg = 1000

Students from non-English speaking background

ICSEA — socio-educational intake context 1111

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 87% of Australian schools.

Suburb Heidelberg 3084

Local government area Banyule

Remoteness Major Cities

Sector Catholic

School type Secondary

Indigenous students 0%

Statistical area (SA2) Heidelberg - Rosanna

Official website www.olmcheidelberg.catholic.edu.au

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Catchment zone shown where matched to official VIC government data.

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Other schools in Heidelberg - Rosanna

School Sector Years Enrolment ICSEA

Austin Hospital School Government — —

Heidelberg Primary School Government Prep-6 498 1141

St John's School Catholic Prep-6 345 1129

Banyule Primary School Government Prep-6 618 1161

Rosanna Golf Links Primary School Government Prep-6 557 1133

Rosanna Primary School Government Prep-6 343 1098

St Martin of Tours School Catholic Prep-6 463 1127

Source: ACARA School Profile & School Location 2025 (Data Access Program). VIC and NSW government catchment zones from DET School Zones 2026 and NSW DoE School Intake Zones 2026. ICSEA is a socio-educational intake index — it measures student background, not teaching quality or outcomes. Methodology →