Overview
Collie Senior High School is a government secondary school in Collie, Western Australia, serving 7-12. The school has 537 enrolled students. Its ICSEA value is 920 (below average). The student-to-teacher ratio is 12:1. The school is located in a SEIFA IRSD decile 1 area.
Source: ACARA School Profile 2025 (2025)
Key Facts
SectorGovernment
School TypeSecondary
Year Range7-12
Governing BodyDepartment of Education Western Australia
Postcode6225
RemotenessInner Regional
ACARA ID48126
Student Background
Total Enrolments537
Gender Split234 girls / 303 boys
Indigenous Students19%
Language Background Other Than English6%
English Background93%
Language Not Stated1%
Socio-Educational Advantage Distribution
Source: ACARA School Profile (2025)
Enrolment by Year Level
537 students across 6 year levels (2025)
Yr 7102
Yr 8128
Yr 995
Yr 1089
Yr 1170
Yr 1253
Source: ACARA Enrolments by Grade (2025)
Staffing
Teaching Staff50 (44.8 FTE)
Non-Teaching Staff47 (37.3 FTE)
Total Staff97
Student:Teacher Ratio12:1
Source: ACARA School Profile (2025)