Thornbury: suburb profile
Official data · SA2 suburb · Victoria · updated 2026-09-10 · ABS Census 2021 (GCP, SA2) · ASGS 2021 boundaries
Median rent
$396/wk
ABS Census 2021 · weekly
Median mortgage repayment
$2,200/mo
ABS Census 2021 · monthly
Median household income
$1,978/wk
ABS Census 2021 · weekly
Owner-occupied
56%
incl. with mortgage
Population
18,919
3,786/km²
Median age
37.0
years
Rents in Thornbury ($396/wk) are 6% above the Victoria average ($375/wk) and 2% above the Australian average ($387/wk).
All figures come from the ABS Census 2021 (GCP, SA2) · ASGS 2021 boundaries and are shown unadjusted: median weekly rent, median monthly mortgage repayment, median weekly household income, tenure and population at SA2 level (the ABS unit closest to a suburb). TerraSignal is a property search with real neighbourhood data — no estimates.
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© 2026 Ovelha Negra · terrasignal.ca · 2026-09-10