Official ABS Census data
Compare Australian suburbs
Free suburb comparison with Census 2021 demographics — rent, income, housing and employment — plus how places changed since 2011 and 2016. Search by suburb or postcode.
14,648 suburbs · Census 2011–2021 · Updated 2026-08-26
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Suburbs in SydneyRichest · SEIFA · fastest growing →Suburbs in MelbourneRichest · SEIFA · fastest growing →Suburbs in BrisbaneRichest · SEIFA · fastest growing →Suburbs in PerthRichest · SEIFA · fastest growing →Suburbs in AdelaideRichest · SEIFA · fastest growing →Suburbs in CanberraRichest · SEIFA · fastest growing →Suburbs in HobartRichest · SEIFA · fastest growing →Suburbs in DarwinRichest · SEIFA · fastest growing →
Census trends & rankings
Fastest growing suburbsPopulation change 2016 → 2021 across Greater Sydney.Biggest rent risesWhere median rent climbed fastest between Censuses.Fastest aging suburbsMedian age increases from Census 2016 to 2021.Most advantaged (SEIFA)Highest IRSAD scores — ABS socio-economic advantage.Most disadvantaged (SEIFA)Lowest IRSD scores — relative socio-economic disadvantage.Suburb population growthExample: Point Cook population chart across three Censuses.Then and nowSide-by-side 2011 · 2016 · 2021 Census comparison.
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Income, rent, housing mix, employment — all from official Census data.
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