AustraliaNSWWilloughbyWilloughby Girls High School

Willoughby Girls High School

GovernmentSecondary7-12
Willoughby, NSW 2068 · Major Cities
willoughbg-h.school@det.nsw.edu.au 9958 4141
1,036Students
1152ICSEA
1:14Ratio
10/10SEIFA
Willoughby Girls

Key Indicators

How this school compares to national averages

Nat. avg: 1,000
1152+152
ICSEA Score
Nat. avg: 434
1,036
Total Enrolments
Nat. avg: 12.3
14:1+1.7
Student : Teacher
Nat. avg: 26.9%
65%
LBOTE
Nat. avg: 11.7%
0%
Indigenous Students
Higher = less disadvantaged
10 / 10
SEIFA IRSD Decile
Nat. avg: 25%
61%+36pp
SEA Top Quarter
7-12
Year Range

Overview

Willoughby Girls High School is a government secondary school in Willoughby, New South Wales, serving 7-12. The school has 1,036 enrolled students. Its ICSEA value is 1152 (well above average). The student-to-teacher ratio is 14:1. The school is located in a SEIFA IRSD decile 10 area.

Source: ACARA School Profile 2025 (2025)

Key Facts

SectorGovernment
School TypeSecondary
Year Range7-12
Governing BodyNSW Department of Education
Postcode2068
LGAWilloughby
RemotenessMajor Cities
ACARA ID41322

Student Background

Total Enrolments1,036
Indigenous Students0%
Language Background Other Than English65%
English Background35%

Socio-Educational Advantage Distribution

Bottom quarter
2%
Lower middle
10%
Upper middle
28%
Top quarter
61%
Source: ACARA School Profile (2025)

Enrolment by Year Level

1,036 students across 6 year levels (2025)

Yr 7176
Yr 8178
Yr 9189
Yr 10182
Yr 11164
Yr 12147
Source: ACARA Enrolments by Grade (2025)

Staffing

Teaching Staff73 (73.7 FTE)
Non-Teaching Staff16 (16.2 FTE)
Total Staff89
Student:Teacher Ratio14:1
Source: ACARA School Profile (2025)