Independent · Combined · Cooranbong

Avondale School

977

Students

464 boys · 513 girls

K-12

Year range

1055

ICSEA

avg = 1000

Students from non-English speaking background

ICSEA — socio-educational intake context 1055

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 70% of Australian schools.

Suburb Cooranbong 2265

Local government area Lake Macquarie

Remoteness Major Cities

Sector Independent

School type Combined

Indigenous students 1%

Statistical area (SA2) Morisset - Cooranbong

Official website www.avondaleschool.nsw.edu.au/

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Catchment zone shown where matched to official NSW government data.

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Other schools in Morisset - Cooranbong

School Sector Years Enrolment ICSEA

Cooranbong Public School Government K-6 330 948

Dora Creek Public School Government K-6 139 939

Heritage College Lake Macquarie Independent K-12 511 1002

Morisset High School Government 7-12 687 929

Morisset Public School Government K-6 156 919

St John Vianney Primary School Catholic K-6 118 961

Wyee Public School Government K-6 193 955

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 →