Catholic · Secondary · Gateshead

St Mary's Catholic College

989

Students

492 boys · 497 girls

7-12

Year range

1062

ICSEA

avg = 1000

Students from non-English speaking background

ICSEA — socio-educational intake context 1062

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 73% of Australian schools.

Suburb Gateshead 2290

Local government area Lake Macquarie

Remoteness Major Cities

Sector Catholic

School type Secondary

Indigenous students 1%

Statistical area (SA2) Charlestown - Dudley

Official website gatesheadsm.catholic.edu.au

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Catchment zone shown where matched to official NSW government data.

Map: © OpenStreetMap contributors. School pin is approximate (ACARA geocoded location).

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Other schools in Charlestown - Dudley

School Sector Years Enrolment ICSEA

Charlestown East Public School Government K-6 319 1036

Charlestown Public School Government K-6 234 1037

Charlestown South Public School Government K-6 235 1075

Hillsborough Public School Government K-6 164 1020

St Joseph's Primary School Catholic K-6 361 1102

Dudley Public School Government K-6 245 1095

Hunter Sports High School Government 7-12 941 955

Lakeside School Government U 58 910

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 →