AustraliaSAHighgateHighgate School

Highgate School

GovernmentPrimaryU, R-6
Highgate, SA 5063 · Major Cities
616enrolled
Ratio1:16.6student:teacher
10/10advantage decile
Community Profile
1150
ICSEA (+150 vs avg)
SEA Top ¼63%
SEA Bottom ¼2%
SEIFA Decile10/10
Indigenous1%
LBOTE51%
Highgate

ICSEA Socio-Educational Advantage

ICSEA (Index of Community Socio-Educational Advantage) measures the socio-educational profile of this school's community not the school itself.The national average is 1,000.It is calculated from parent's occupation, parent's education, geographic remoteness, and Indigenous enrolment proportion.The national average is 1,000.It is calculated from parent's occupation, parent's education, geographic remoteness, and Indigenous enrolment proportion.

ICSEA Score1150
800 (most disadvantaged)Well above average1200 (most advantaged) (most favored)
SEIFA IRSD Decile
10/10
least disadvantaged areas nationally
SEIFA IRSD Score
1123
Area-level index (ABS 2021)
ICSEA: ACARA (2025). SEIFA: ABS Census 2021.

Community Composition Community Composition Community Composition Community Composition Community Composition Community Composition Community Composition Community Composition Community Composition Community Composition Community Composition Community Composition Community Composition Community Composition Community Composition Community Composition Community Composition Community Composition Community Composition Community Composition Community Composition Community Composition Community Composition Community Composition

With 63 % of students from the top socio-educational quarter, Highgate School draws from a markedly more advantaged community than the national average. 1150

️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️ Highgate School top quarter

Top quarter Top quarter
38 pp above avg63%
25% en cada trimestre
Upper middle
1 pp above avg26%
25% en cada trimestre
Below middleBelow middleBelow middle
16 pp below avg9%
25% en cada trimestre
Bottom quarter
23 pp below avg2%
25% en cada trimestre
2025

Community Composition Matters Why

ICSEA is not a quality ranking

ICSEA measures the community a school serves not how well the school teaches. Two schools with identical ICSEA scores can have dramatically different teaching quality, culture, and outcomes. ICSEA is context, not verdict.

Sempre compare like with like

️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️

The composition shift over time

️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️

SEIFA complements ICSEA

Seifa IRSD measures the geographic area around the school (from Census data). It provides a complementary view especially useful for understanding schools in gentrifying or rapidly changing neighborhoods where ICSEA may lag behind the on-the-ground reality