Overview
John Tonkin College is a government secondary school in Mandurah, Western Australia, serving 7-12. The school has 799 enrolled students. Its ICSEA value is 972 (average). The student-to-teacher ratio is 16.3:1. The school is located in a SEIFA IRSD decile 2 area.
Source: ACARA School Profile 2025 (2025)
Key Facts
SectorGovernment
School TypeSecondary
Year Range7-12
Governing BodyDepartment of Education Western Australia
Postcode6210
RemotenessMajor Cities
ACARA ID50450
Student Background
Total Enrolments799
Gender Split405 girls / 394 boys
Indigenous Students10%
Language Background Other Than English10%
English Background18%
Language Not Stated72%
Socio-Educational Advantage Distribution
Source: ACARA School Profile (2025)
Enrolment by Year Level
799 students across 6 year levels (2025)
Yr 7143
Yr 8150
Yr 9132
Yr 10161
Yr 11123
Yr 1290
Source: ACARA Enrolments by Grade (2025)
Staffing
Teaching Staff54 (49.0 FTE)
Non-Teaching Staff48 (38.6 FTE)
Total Staff102
Student:Teacher Ratio16.3:1
Source: ACARA School Profile (2025)