AustraliaNSWThe HillNewcastle Grammar School

Newcastle Grammar School

IndependentCombinedK-12
The Hill, NSW 2300 · Major Cities
1,049Students
1181ICSEA
1:10.7Ratio
10/10SEIFA
Newcastle

Key Indicators

How this school compares to national averages

Nat. avg: 1,000
1181+181
ICSEA Score
Nat. avg: 434
1,049
Total Enrolments
Nat. avg: 12.3
10.7:1-1.6
Student : Teacher
Nat. avg: 26.9%
23%
LBOTE
Nat. avg: 11.7%
1%
Indigenous Students
Higher = less disadvantaged
10 / 10
SEIFA IRSD Decile
Nat. avg: 25%
73%+48pp
SEA Top Quarter
K-12
Year Range

Overview

Newcastle Grammar School is a independent combined school in The Hill, New South Wales, serving K-12. The school has 1,049 enrolled students. Its ICSEA value is 1181 (well above average). The student-to-teacher ratio is 10.7:1. The school is located in a SEIFA IRSD decile 10 area.

Source: ACARA School Profile 2025 (2025)

Key Facts

SectorIndependent
School TypeCombined
Year RangeK-12
Governing BodyIndependent Schools NSW
Postcode2300
RemotenessMajor Cities
ACARA ID43855

Student Background

Total Enrolments1,049
Gender Split538 girls / 511 boys
Indigenous Students1%
Language Background Other Than English23%
English Background56%
Language Not Stated22%

Socio-Educational Advantage Distribution

Bottom quarter
1%
Lower middle
7%
Upper middle
19%
Top quarter
73%
Source: ACARA School Profile (2025)

Enrolment by Year Level

1,049 students across 13 year levels (2025)

One year before Yr 135
Yr 137
Yr 259
Yr 349
Yr 473
Yr 559
Yr 666
Yr 7111
See full breakdown
Source: ACARA Enrolments by Grade (2025)

Staffing

Teaching Staff106 (97.7 FTE)
Non-Teaching Staff75 (62.1 FTE)
Total Staff181
Student:Teacher Ratio10.7:1
Source: ACARA School Profile (2025)