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SEIFA in Katoomba (2780)

Katoomba (2780) 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.

2780

Socio-economic profile

ABS SEIFA 2021 · SEIFA · Katoomba

Katoomba sits in the 4th decile nationally for socio-economic advantage — moderately disadvantaged, around the 39th percentile of Australian suburbs.

National ranking

Advantage & disadvantage (IRSAD)4th decile39th percentile · rank #5,593
Education & occupation (IEO)8th decile73rd percentile · rank #10,542

Within NSW

IRSAD (NSW)4th decilerank #1,465 of NSW suburbs
IEO (NSW)7th decilerank #2,904 of NSW suburbs

Raw scores

IRSAD score967mean 1000 · sd 100
IEO score1,025mean 1000 · sd 100
Population8,268usual 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 2780 that cover multiple distinct streets or precincts, the SEIFA score reflects the blend. If part of Katoomba 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

Winmalee 2777Leura 2780

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