Irrawang High School — Trends (2008–2025) — Raymond Terrace, NSW

18-Year Profile (2008–2025)

Historical profile data for Irrawang High School from 2008 to 2025. ICSEA has fallen by 37 points over this period. Total enrolment has declined by 156 students.

ICSEA 2008953

ICSEA 2025916-37

Enrolment 2008966

Enrolment 2025810-156

Key Metrics Over Time

Total Enrolments

810

↓

2008–2025-156 (-16.1%)

ICSEA Score

916

↓

2008–2025-37 (-3.9%)

ICSEA Percentile

14th

↓

2008–2025-7th (-33.3%)

Student:Teacher Ratio

10.4:1

↓

2008–2025-3.4:1 (-24.6%)

Indigenous Students

24.0%

↑

2008–2025+16.0% (200.0%)

LBOTE Students

5.0%

↑

2008–2025+5.0% (Infinity%)

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

Bottom55%

Lower15%

Upper24%

Top6%

2017

Bottom54%

Lower30%

Upper13%

Top3%

2025

Bottom57%

Lower27%

Upper13%

Top3%

Top Quarter trend (2008–2025)

↓

Source: ACARA School Profile 2008–2025

Year-by-Year Data

YearEnrolmentsICSEAST RatioIndigenousLBOTE

202581091610.4:124%5%

202485793011:120%5%

202393793411.6:118%5%

202297893112.7:118%5%

20211,00693512.9:118%5%

20201,00893213.3:117%4%

201990592913.1:117%3%

201882992513.2:117%4%

201771992512:114%4%

201670592312.1:113%2%

201570091912.3:111%4%

201472592712.1:110%4%

201378293212.7:110%4%

201285292513.4:111%3%

201189692413.7:112%3%

201089093013.5:19%3%

200989495313.6:19%1%

200896695313.8:18%0%

Source: ACARA School Profile 2008–2025