AustraliaNSWRaymond TerraceIrrawang High School

Irrawang High School

GovernmentSecondary7-12
Raymond Terrace, NSW 2324 · Major Cities
irrawang-h.school@det.nsw.edu.au 4987 4687
Students810enrolled
Ratio1:10.4student:teacher
SEIFA1/10advantage decile
Enrolment
810
total students
Girls395
Boys415
Year Range7-12
TypeSecondary
Irrawang

Enrolment Summary

Irrawang High School has 810 students enrolled across 6 year levels as of 2025. Total enrolment decreased by 47 students (-5.5%) from 2024.

Total Students810
Secondary810
YoY Change (2024→2025)-47

Enrolment by Year Level — 2025

Year 7
142-22
Year 8
165+5
Year 9
151+3
Year 10
149-9
Year 11
113-20
Year 12
90-4
20252024
Source: ACARA Enrolments by Grade (2025)

Total Enrolment Over Time

Irrawang High School enrolment from 2016 to 2025.

6357408469521058705167191782918905191,008201,0062197822937238572481025
Source: ACARA School Profile (20162025)

Gender Balance

Currently 395 girls (49%) and 415 boys (51%).

49%
51%
599714829944105835335940244849948047445842239535236042745750952650447943541516171819202122232425
GirlsBoys
Source: ACARA School Profile (20162025)

Gender Breakdown by Year

YearGirlsBoysTotalGirls %
202539541581049%
202442243585749%
202345847993749%
202247450497848%
20214805261,00648%
20204995091,00850%
201944845790550%
201840242782948%
201735936071950%
201635335270550%

Year-on-Year Comparison

Year Level20242025Change
Year 7164142-22
Year 8160165+5
Year 9148151+3
Year 10158149-9
Year 11133113-20
Year 129490-4
Total857810-47
Source: ACARA Enrolments by Grade (20242025)