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SEIFA in Avalon Beach (2107)

Avalon Beach (2107) has a SEIFA relative socio-economic advantage and disadvantage (SEIFA-IRSD) score that places it in the context of all Australian neighbourhoods by income, education, occupation, and access to services. For property buyers, the SEIFA decile is a useful single-number proxy for the socio-economic character of a suburb. Its trajectory matters as much as its current position.

2107

Socio-economic profile

ABS SEIFA 2021 · SEIFA · Avalon Beach

Avalon Beach sits in the 10th decile nationally for socio-economic advantage — highly advantaged, around the 98th percentile of Australian suburbs.

National ranking

Advantage & disadvantage (IRSAD)10th decile98th percentile · rank #14,059
Education & occupation (IEO)10th decile96th percentile · rank #13,831

Within NSW

IRSAD (NSW)10th decilerank #4,070 of NSW suburbs
IEO (NSW)10th decilerank #4,053 of NSW suburbs

Raw scores

IRSAD score1,121mean 1000 · sd 100
IEO score1,113mean 1000 · sd 100
Population10,379usual residents

ABS SEIFA 2021 (CC BY 4.0) · Released 27 Apr 2023 · Decile 10 = most advantaged

SEIFA scores are area averages and can mask significant internal variation within a single postcode. In postcodes like 2107 that cover multiple distinct streets or precincts, the SEIFA score reflects the blend. If part of Avalon Beach is significantly more advantaged than another, the average SEIFA decile will sit somewhere in between, not fully representative of either end. For a micro-area view, the ABS TableBuilder tool allows you to access Census variables at the mesh-block level.

SEIFA in nearby suburbs

Balgowlah 2093Bayview 2104Bilgola Beach 2107Brookvale 2100Church Point 2105Collaroy 2097

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