Overview
Blue Mountains Grammar School is a independent combined school in Wentworth Falls, New South Wales, serving K-12. The school has 512 enrolled students. Its ICSEA value is 1140 (well above average). The student-to-teacher ratio is 10.2:1. The school is located in a SEIFA IRSD decile 9 area.
Source: ACARA School Profile 2025 (2025)
Key Facts
SectorIndependent
School TypeCombined
Year RangeK-12
Governing BodyIndependent Schools NSW
Postcode2782
RemotenessMajor Cities
ACARA ID43964
Student Background
Total Enrolments512
Gender Split244 girls / 268 boys
Indigenous Students1%
Language Background Other Than English17%
English Background83%
Socio-Educational Advantage Distribution
Source: ACARA School Profile (2025)
Enrolment by Year Level
512 students across 13 year levels (2025)
One year before Yr 120
Yr 118
Yr 221
Yr 318
Yr 424
Yr 523
Yr 628
Yr 756
Source: ACARA Enrolments by Grade (2025)
Staffing
Teaching Staff63 (50.3 FTE)
Non-Teaching Staff35 (25.5 FTE)
Total Staff98
Student:Teacher Ratio10.2:1
Source: ACARA School Profile (2025)