AustraliaNSWBlacktownMitchell High School

Mitchell High School

GovernmentSecondary7-12
Blacktown, NSW 2148 · Major Cities
mitchell-h.school@det.nsw.edu.au 9622 8926
Students876enrolled
Ratio1:13.7student:teacher
SEIFA6/10advantage decile
School Snapshot
Government
Secondary · 7-12
ICSEA978
vs National-22 (avg 1000)
Students876
SEIFA6/10
SettingMajor Cities
Visit school website →
Mitchell

Key Indicators

How this school compares to national averages

Nat. avg: 1,000
978-22
ICSEA Score
Nat. avg: 434
876
Total Enrolments
Nat. avg: 12.3
13.7:1+1.4
Student : Teacher
Nat. avg: 26.9%
61%
LBOTE
Nat. avg: 11.7%
5%
Indigenous Students
Higher = less disadvantaged
6 / 10
SEIFA IRSD Decile
Nat. avg: 25%
8%-17pp
SEA Top Quarter
7-12
Year Range

Overview

Mitchell High School is a government secondary school in Blacktown, New South Wales, serving 7-12. The school has 876 enrolled students. Its ICSEA value is 978 (average). The student-to-teacher ratio is 13.7:1. The school is located in a SEIFA IRSD decile 6 area.

Source: ACARA School Profile 2025 (2025)

Key Facts

SectorGovernment
School TypeSecondary
Year Range7-12
Governing BodyNSW Department of Education
Postcode2148
LGABlacktown
RemotenessMajor Cities
ACARA ID41821

Student Background

Total Enrolments876
Gender Split414 girls / 462 boys
Indigenous Students5%
Language Background Other Than English61%
English Background39%

Socio-Educational Advantage Distribution

Bottom quarter
44%
Lower middle
29%
Upper middle
19%
Top quarter
8%
Source: ACARA School Profile (2025)

Enrolment by Year Level

876 students across 6 year levels (2025)

Yr 7157
Yr 8161
Yr 9149
Yr 10144
Yr 11129
Yr 12136
Source: ACARA Enrolments by Grade (2025)

Staffing

Teaching Staff64 (63.7 FTE)
Non-Teaching Staff20 (12.9 FTE)
Total Staff84
Student:Teacher Ratio13.7:1
Source: ACARA School Profile (2025)