GovernmentSecondaryYears U, 7-12· Major Cities
Christies Beach High School
Christie Downs, SA 5164 · Department for Education South Australia
Visit school websiteICSEA
905
12th percentile nationally
Below averageTotal enrolments
789
Secondary
Student–teacher ratio
12:1
64.8 FTE teachers
Gender mix
45% / 55%
girls / boys
Language background
9%
non-English at home
Socio-educational advantage
Share of students in each national SEA quarter (bottom = most disadvantaged, top = most advantaged).
Bottom: 64%
Lower-mid: 24%
Upper-mid: 9%
Top: 3%
Other schools in Christie Downs
Source: ACARA My School 2025. ICSEA reflects the socio-educational background of a school's students — not academic results or teaching quality. National average = 1000. See data sources.