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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
Trends
978
current ICSEA
Students876
SectorGovernment
TypeSecondary
Mitchell
OverviewEnrolmentStaffCommunityAttendanceAttainmentTrendsSimilarNearby

18-Year Profile (2008–2025)

Historical profile data for Mitchell High School from 2008 to 2025. ICSEA has fallen by 20 points over this period. Total enrolment has declined by 174 students.

ICSEA 2008998
ICSEA 2025978-20
Enrolment 20081050
Enrolment 2025876-174

Key Metrics Over Time

Total Enrolments
876
↓
2008–2025-174 (-16.6%)
ICSEA Score
978
↓
2008–2025-20 (-2.0%)
ICSEA Percentile
37th
↓
2008–2025-8th (-17.8%)
Student:Teacher Ratio
13.8:1
↓
2008–2025-0.3:1 (-2.1%)
Indigenous Students
5.0%
↑
2008–2025+3.0% (150.0%)
LBOTE Students
61.0%
↑
2008–2025+36.0% (144.0%)
Source: ACARA School Profile 2008–2025

Community Composition Shift

How the school's socio-educational advantage distribution has shifted over time. Each bar shows the % of students in each SEA quarter.

2008
Bottom23%
Lower50%
Upper25%
Top2%
2017
Bottom42%
Lower31%
Upper19%
Top7%
2025
Bottom44%
Lower29%
Upper19%
Top8%
Top Quarter trend (2008–2025)
↑
Source: ACARA School Profile 2008–2025

Year-by-Year Data

YearEnrolmentsICSEAST RatioIndigenousLBOTE
202587697813.8:15%61%
202488597813.8:15%60%
202390097313.7:16%59%
202289796713.4:15%56%
202197597613.8:14%56%
20201,00197514:14%56%
201997697414.1:13%55%
201893697613.5:13%55%
201796397013.7:13%54%
201698196213.6:13%51%
201599296013.6:14%52%
201499295213.7:13%53%
20131,01595813.7:13%49%
20121,04097614.4:13%50%
20111,02098513.9:12%49%
20101,04698514.3:12%49%
20091,08199814.2:12%37%
20081,05099814.1:12%25%
Source: ACARA School Profile 2008–2025