Overview
Thornbury High School is a government secondary school in Thornbury, Victoria, serving 7-12. The school has 1,123 enrolled students. Its ICSEA value is 1067 (above average). The student-to-teacher ratio is 11.9:1. The school is located in a SEIFA IRSD decile 10 area.
Source: ACARA School Profile 2025 (2025)
Key Facts
SectorGovernment
School TypeSecondary
Year Range7-12
Governing BodyDepartment of Education Victoria
Postcode3071
LGADarebin (C)
RemotenessMajor Cities
ACARA ID45533
Student Background
Total Enrolments1,123
Gender Split531 girls / 592 boys
Indigenous Students4%
Language Background Other Than English35%
English Background64%
Language Not Stated1%
Socio-Educational Advantage Distribution
Source: ACARA School Profile (2025)
Enrolment by Year Level
1,123 students across 6 year levels (2025)
Yr 7231
Yr 8205
Yr 9183
Yr 10202
Yr 11153
Yr 12149
Source: ACARA Enrolments by Grade (2025)
Staffing
Teaching Staff103 (91.7 FTE)
Non-Teaching Staff61 (35.1 FTE)
Total Staff164
Student:Teacher Ratio11.9:1
Source: ACARA School Profile (2025)