Independent · Combined · Gymea

Sydney Montessori School

147

Students

65 boys · 82 girls

K-11

Year range

1118

ICSEA

avg = 1000

22%

Students from non-English speaking background

ICSEA - socio-educational intake context 1118

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 89% of Australian schools.

Suburb Gymea 2227

Local government area Sutherland

Remoteness Major Cities

Sector Independent

School type Combined

Indigenous students 1%

Statistical area (SA2) Gymea - Grays Point

Official website www.sms.nsw.edu.au

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Catchment zone shown where matched to official NSW government data.

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Other schools in Gymea - Grays Point

School Sector Years Enrolment ICSEA

Grays Point Public School Government K-6 353 1113

Gymea North Public School Government K-6 362 1075

Gymea Technology High School Government 7-12 554 1048

St Catherine Labouré Catholic Primary School Catholic K-6 596 1109

Gymea Bay Public School Government K-6 763 1091

Source: ACARA School Profile & School Location 2025 (Data Access Program). VIC and NSW government catchment zones from DET School Zones 2027 and NSW DoE School Intake Zones 2026. ICSEA is a socio-educational intake index - it measures student background, not teaching quality or outcomes. Methodology →