The Illawarra Grammar School
Wollongong West NSW 2500
Independent
K-12
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At a glance
Primary Rating
9.3
/10
A+
Top 8% ^
Secondary Rating
7.9
/10
A
Top 22% ^
ICSEA
1159
Top 5%
Nationally
Enrolments
970
Boys: 506
Girls: 464
^ Compared with mainstream schools in the same state and sector
School Summary
The Illawarra Grammar School is a medium-sized independent combined school located in Wollongong West, NSW, catering for students from K-12.
The school records mixed but generally solid academic outcomes, with a primary rating of 9.3 and a secondary rating of 7.9.
Academic performance has been relatively stable in recent years, with no major movement in the overall rating trend.
The school serves a highly advantaged student community, with an ICSEA score of 1159 placing it around the top 5% nationally by ICSEA.
Compared with similar state-sector ICSEA peers, the school’s results provide useful context beyond the headline rating alone.
With around 970 students, the school is a medium-to-large school by enrolment, and enrolments have grown noticeably in recent years.