Overview
Alta-1 College is a independent special school in Joondalup, Western Australia, serving 7-12. The school has 845 enrolled students. Its ICSEA value is 950 (average). The student-to-teacher ratio is 9.4:1. The school is located in a SEIFA IRSD decile 7 area.
Source: ACARA School Profile 2025 (2025)
Key Facts
SectorIndependent
School TypeSpecial
Year Range7-12
Governing BodyAssociation of Independent Schools of WA
Postcode6027
RemotenessMajor Cities
ACARA ID40967
Student Background
Total Enrolments845
Gender Split483 girls / 362 boys
Indigenous Students7%
Language Background Other Than English3%
English Background97%
Socio-Educational Advantage Distribution
Source: ACARA School Profile (2025)
Enrolment by Year Level
845 students across 6 year levels (2025)
Yr 729
Yr 881
Yr 9142
Yr 10225
Yr 11291
Yr 1277
Source: ACARA Enrolments by Grade (2025)
Staffing
Teaching Staff175 (89.8 FTE)
Non-Teaching Staff190 (87.0 FTE)
Total Staff365
Student:Teacher Ratio9.4:1
Source: ACARA School Profile (2025)