AustraliaNSWSouth GraftonSouth Grafton High School

South Grafton High School

GovernmentSecondary7-12
South Grafton, NSW 2460 · Inner Regional
sthgrafton-h.school@det.nsw.edu.au 6642 1466
Students639enrolled
Ratio1:10student:teacher
SEIFA1/10advantage decile
School Snapshot
Government
Secondary · 7-12
ICSEA875
vs National-125 (avg 1000)
Students639
SEIFA1/10
SettingInner Regional
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South Grafton

Key Indicators

How this school compares to national averages

Nat. avg: 1,000
875-125
ICSEA Score
Nat. avg: 434
639
Total Enrolments
Nat. avg: 12.3
10:1-2.3
Student : Teacher
Nat. avg: 26.9%
3%
LBOTE
Nat. avg: 11.7%
34%
Indigenous Students
Higher = less disadvantaged
1 / 10
SEIFA IRSD Decile
Nat. avg: 25%
3%-22pp
SEA Top Quarter
7-12
Year Range

Overview

South Grafton High School is a government secondary school in South Grafton, New South Wales, serving 7-12. The school has 639 enrolled students. Its ICSEA value is 875 (well below average). The student-to-teacher ratio is 10:1. The school is located in a SEIFA IRSD decile 1 area.

Source: ACARA School Profile 2025 (2025)

Key Facts

SectorGovernment
School TypeSecondary
Year Range7-12
Governing BodyNSW Department of Education
Postcode2460
LGAClarence Valley
RemotenessInner Regional
ACARA ID42394

Student Background

Total Enrolments639
Gender Split309 girls / 330 boys
Indigenous Students34%
Language Background Other Than English3%
English Background97%

Socio-Educational Advantage Distribution

Bottom quarter
64%
Lower middle
24%
Upper middle
9%
Top quarter
3%
Source: ACARA School Profile (2025)

Enrolment by Year Level

639 students across 6 year levels (2025)

Yr 7111
Yr 8127
Yr 9122
Yr 10138
Yr 1179
Yr 1262
Source: ACARA Enrolments by Grade (2025)

Staffing

Teaching Staff59 (63.7 FTE)
Non-Teaching Staff27 (18.5 FTE)
Total Staff86
Student:Teacher Ratio10:1
Source: ACARA School Profile (2025)