Government · Secondary · Gymea

Gymea Technology High School

554

Students

342 boys · 212 girls

7-12

Year range

1048

ICSEA

avg = 1000

Students from non-English speaking background

ICSEA - socio-educational intake context 1048

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 68% of Australian schools.

Suburb Gymea 2227

Local government area Sutherland

Remoteness Major Cities

Sector Government

School type Secondary

Indigenous students 1%

Statistical area (SA2) Gymea - Grays Point

Official website gymea-h.schools.nsw.gov.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

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

Sydney Montessori School Independent K-11 147 1118

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 →