Australian Local Government Area

Hornsby, NSW

Local government area demographic profile. Aggregated from AUSynth-generated suburb data, calibrated to ABS Census 2021.

Population

~143,225

Families

~53,828

Suburbs

State

NSW

Full LGA report

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Suburbs in this LGA (top 12 by population)

Hornsby 2077~22,927 people
Cherrybrook 2126~19,487 people
Beecroft 2119~10,489 people
Thornleigh 2120~9,084 people
Dural, 2158 NSW 2158~8,053 people
Waitara 2077~8,003 people
Mount Colah 2079~7,977 people
Pennant Hills 2120~7,738 people
Hornsby Heights 2077~6,483 people
Asquith 2077~6,284 people
Normanhurst 2076~5,491 people
Berowra Heights 2082~5,396 people

18 more suburbs in this LGA. Suburb-level demographic profiles available at /demographics.

Methodology

LGA-level figures here are aggregated from AUSynth-generated suburb data. The underlying synthetic individuals are reconstructed from ABS Census 2021 conditional tables using Bayesian methods; the full methodology is at /docs/methodology.