Girraween is estimated to require scores in the range of 95–100 out of 120 on the new computer-based test format (equivalent to approximately 210–215 out of 300 on the old system). These are estimates, as NSW DoE no longer publishes official cut-off scores.

Baulkham Hills (Tier 1) has higher estimated cutoffs and a larger intake of 180 places. Girraween (Tier 3) is a strong alternative with solid academic results and a co-ed environment. For families in Western Sydney — particularly around Parramatta, Blacktown, and Penrith — Girraween can offer a significantly shorter commute while still providing a high-quality selective education.

Yes. Girraween is widely regarded as the best fully selective school in the Western Sydney corridor. It has deep local community ties, strong parent engagement, and consistent academic outcomes that make it a first-preference school for many families in the area.

Girraween offers approximately 120 Year 7 places each year. Competition is strong given its reputation as the top selective school in Western Sydney.

Girraween is particularly well-regarded for its mathematics and science programs, with students consistently achieving strong results in these areas at HSC level. The school also offers solid programs across all key learning areas.