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Terrigal High School

GovernmentSecondary7-12
Terrigal, NSW 2260 · Major Cities
terrigal-h.school@det.nsw.edu.au 4384 4677
Students847enrolled
Ratio1:13.1student:teacher
SEIFA9/10advantage decile
ICSEA Index
1044
+44 vs national avg 1000
Students847
SectorGovernment
TypeSecondary
Years7-12
SEIFA Decile9/10
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Terrigal
OverviewEnrolmentStaffCommunityAttendanceAttainmentTrendsSimilarNearby

18-Year Profile (2008–2025)

Historical profile data for Terrigal High School from 2008 to 2025. ICSEA has fallen by 36 points over this period. Total enrolment has declined by 419 students.

ICSEA 20081080
ICSEA 20251044-36
Enrolment 20081266
Enrolment 2025847-419

Key Metrics Over Time

Total Enrolments
847
↓
2008–2025-419 (-33.1%)
ICSEA Score
1044
↓
2008–2025-36 (-3.3%)
ICSEA Percentile
66th
↓
2008–2025-17th (-20.5%)
Student:Teacher Ratio
13.1:1
↓
2008–2025-2.1:1 (-13.8%)
Indigenous Students
7.0%
↑
2008–2025+5.0% (250.0%)
LBOTE Students
11.0%
↑
2008–2025+11.0% (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
Bottom3%
Lower11%
Upper38%
Top48%
2017
Bottom15%
Lower30%
Upper31%
Top23%
2025
Bottom17%
Lower31%
Upper30%
Top22%
Top Quarter trend (2008–2025)
↓
Source: ACARA School Profile 2008–2025

Year-by-Year Data

YearEnrolmentsICSEAST RatioIndigenousLBOTE
2025847104413.1:17%11%
2024859104913.3:16%11%
2023897104013.4:16%10%
2022953103413.6:16%9%
2021973103614.1:15%8%
2020970103714.2:15%8%
2019960103514.3:15%8%
20181,004103814.9:14%8%
20171,032104115.2:14%8%
20161,044104014.8:13%9%
20151,149104115:13%8%
20141,194103915.2:13%7%
20131,271104315:12%6%
20121,276104315.5:12%5%
20111,222104415:12%5%
20101,243104515.2:12%5%
20091,274108015.3:12%3%
20081,266108015.2:12%0%
Source: ACARA School Profile 2008–2025