Pennant Hills High School — Trends (2008–2025) — Pennant Hills, NSW

18-Year Profile (2008–2025)

Historical profile data for Pennant Hills High School from 2008 to 2025. ICSEA has fallen by 79 points over this period. Total enrolment has declined by 133 students.

ICSEA 20081188

ICSEA 20251109-79

Enrolment 20081264

Enrolment 20251131-133

Key Metrics Over Time

Total Enrolments

1,131

↓

2008–2025-133 (-10.5%)

ICSEA Score

1109

↓

2008–2025-79 (-6.6%)

ICSEA Percentile

87th

↓

2008–2025-11th (-11.2%)

Student:Teacher Ratio

14.0:1

↓

2008–2025-0.6:1 (-4.1%)

Indigenous Students

1.0%

↑

2008–2025+1.0% (Infinity%)

LBOTE Students

37.0%

↑

2008–2025+26.0% (236.4%)

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

Bottom0%

Lower1%

Upper3%

Top97%

2017

Bottom5%

Lower16%

Upper32%

Top47%

2025

Bottom5%

Lower18%

Upper34%

Top43%

Top Quarter trend (2008–2025)

↓

Source: ACARA School Profile 2008–2025

Year-by-Year Data

YearEnrolmentsICSEAST RatioIndigenousLBOTE

20251,131110914:11%37%

20241,127110813.8:11%35%

20231,133110514:11%34%

20221,076110513.7:11%31%

20211,075111013.7:11%30%

20201,063110613.8:11%31%

20191,020110813.4:11%33%

20181,024109913.4:11%36%

20171,069110513.8:11%37%

20161,076110013.9:11%37%

20151,052110614.1:11%33%

20141,028111013.5:11%31%

20131,068110913.9:10%30%

20121,078111814:10%27%

20111,180111714.2:10%24%

20101,252112014.6:10%26%

20091,278118814.4:10%18%

20081,264118814.6:10%11%

Source: ACARA School Profile 2008–2025