AustraliaNSWGymeaGymea Technology High School

Gymea Technology High School

GovernmentSecondary7-12
Gymea, NSW 2227 · Major Cities
gymea-h.school@det.nsw.edu.au 9521 3244
Students554enrolled
Ratio1:12.5student:teacher
SEIFA9/10advantage decile
Enrolment
554
total students
Girls212
Boys342
Year Range7-12
TypeSecondary
Gymea Technology

Enrolment Summary

Gymea Technology High School has 554 students enrolled across 6 year levels as of 2025. Total enrolment decreased by 36 students (-6.1%) from 2024.

Total Students554
Secondary554
YoY Change (2024→2025)-36

Enrolment by Year Level — 2025

Year 7
108-4
Year 8
100-7
Year 9
103+8
Year 10
95+11
Year 11
66-26
Year 12
82-18
20252024
Source: ACARA Enrolments by Grade (2025)

Total Enrolment Over Time

Gymea Technology High School enrolment from 2016 to 2025.

49954659364068760416613176131864119654206192162322606235902455425
Source: ACARA School Profile (20162025)

Gender Balance

Currently 212 girls (38%) and 342 boys (62%).

38%
62%
47152557963368724625826428729126326324022821235835534935436335636036636234216171819202122232425
GirlsBoys
Source: ACARA School Profile (20162025)

Gender Breakdown by Year

YearGirlsBoysTotalGirls %
202521234255438%
202422836259039%
202324036660640%
202226336062342%
202126335661942%
202029136365444%
201928735464145%
201826434961343%
201725835561342%
201624635860441%

Year-on-Year Comparison

Year Level20242025Change
Year 7112108-4
Year 8107100-7
Year 995103+8
Year 108495+11
Year 119266-26
Year 1210082-18
Total590554-36
Source: ACARA Enrolments by Grade (20242025)