Government · Secondary · Mandurah
John Tonkin College
John Tonkin College is a government secondary school in Mandurah, Western Australia, teaching year levels 7-12 to 799 students.
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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 34% of Australian schools.
John Tonkin College had 799 students in 2025, compared with 1,021 in 2016 (down 22%).
Total enrolments as reported to ACARA each August. A year marked "-" was not published for this school. Enrolment counts how many students attend, not how good a school is. Source: ACARA School Profile 2008-2025 (Data Access Program).
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Open Move Planner → Mandurah Get a one-page family report for Greenfields →Map: © OpenStreetMap contributors. School pin is approximate (ACARA geocoded location).
View all Western Australia schools on the map →The suburb: Greenfields
Figures are for the Greenfields statistical area (SA2), which contains the school. SA2 boundaries do not always equal suburb boundaries, and childcare services are matched by suburb name. See the full Greenfields profile →
Nearest schools to John Tonkin College
Listed nearest first. Distance is a straight line between ACARA school locations, not travel distance, and the order is not a ranking.
To see where John Tonkin College sits among other suburbs, open the map of Western Australia suburbs.
Questions about John Tonkin College
How many students go to John Tonkin College?
John Tonkin College has 799 students enrolled (394 boys and 405 girls), according to the ACARA School Profile 2025.
What year levels does John Tonkin College teach?
John Tonkin College teaches year levels 7-12. ACARA lists it as a secondary school.
Is John Tonkin College a government or non-government school?
John Tonkin College is a government school in Mandurah, Western Australia.
What does the ICSEA of 972 at John Tonkin College mean?
ICSEA, the Index of Community Socio-Educational Advantage, describes the family background of the students enrolled at a school, such as parents' education and occupation. The national average is 1000. John Tonkin College has an ICSEA of 972, which places it above 34% of Australian schools. It measures student intake, not teaching quality or results.
How many childcare services are near John Tonkin College?
3 childcare services are listed on the ACECQA national register for Greenfields, the statistical area around the school. Services are matched by suburb name.
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Source: ACARA School Profile & School Location 2025 (Data Access Program). VIC, NSW and QLD government catchment zones from DET School Zones 2027, NSW DoE School Intake Zones 2026 and Queensland Department of Education state school catchments 2026 (CC BY 4.0). ICSEA is a socio-educational intake index - it measures student background, not teaching quality or outcomes. Methodology →