ABS 2021 Census · Updated 31 March 2026
Silkstone is an outer-metropolitan suburb of Brisbane, Australia, with a population of approximately 3,830, making it a boutique locality. Located approximately 29 km from the Brisbane CBD, Silkstone is a outer metro area in Queensland. The median household income is $68,588 AUD per year (ABS 2021 Census).
Lower income levels in Silkstone typically translate to more affordable entry points for investors.
Map shows Silkstone, Queensland, Australia.
Official Australia Post postcode for Silkstone. A postcode may cover multiple suburbs.
Australia Post Postcode Finder →Usual resident population at census night. Source: ABS 2021 Census of Population and Housing.
ABS Census Data →Weekly median rent for occupied private dwellings. Source: ABS 2021 Census. Live rental data integration coming soon.
State Rental Authority →Annual median household income (before tax) for all households. Source: ABS 2021 Census.
ABS Census Data →Straight-line distance from the suburb centroid (ABS 2021 SAL geography) to the nearest capital city CBD. Actual driving distance will be longer.
Estimated 1 school within or near this suburb based on ABS 2021 data.
Find schools near Silkstone on My School →Estimated 2 parks and green spaces near this suburb. Source: ABS 2021 data.
Monthly median mortgage repayment for households currently paying off a mortgage. Source: ABS 2021 Census.
ABS Census Data →Proportion of separate houses vs units, townhouses, and other dwelling types. Source: ABS 2021 Census. Relevant for investors assessing rental demand mix.
ABS Census Data →Silkstone's outer-metropolitan position means more affordable entry points for investors, with potential for capital growth as infrastructure extends outward. Demand is often driven by young families seeking space and value. The median rent of $305/week (ABS 2021) indicates an affordable rental market. Owner-occupiers face a median mortgage repayment of $1,383/month. 87% of dwellings are separate houses, indicating a predominantly family-oriented, land-rich market.
A buy-and-hold approach in Silkstone could work well with careful property selection and a longer time horizon.
Rental yields in Silkstone are moderate — screen for properties that offer above-average returns.
Limited buyer depth in Silkstone makes flip strategies higher-risk — consider rental conversion instead.
Run the numbers on a Silkstone property
Scenario comparison, cash flow analysis, tax modelling, and PDF export — all in one place.
Create free account →Capital growth in Silkstone may remain subdued in 2026, with limited demand drivers in the near term. Tenants in Silkstone have options — presenting well-maintained properties is key to minimising vacancy. Silkstone offers measured appeal for investors willing to look beyond headline metrics.
Silkstone is a outer metro area in Queensland with a population of 3,830. The median rent is $305/week and the median household income is $68,588/year (ABS 2021 Census). As with any property investment, conduct thorough due diligence on current listings, vacancy rates, and local infrastructure plans before committing.
Key demand drivers in Silkstone include affordability relative to inner suburbs and expanding infrastructure. 87% of dwellings are separate houses. The area has approximately 1 schools and 2 parks nearby.
According to the ABS 2021 Census, Silkstone has a population of approximately 3,830. For historical population trends and intercensal estimates, visit the ABS Census Data Explorer at abs.gov.au.
Silkstone is approximately 29 km straight-line distance from the Brisbane CBD (calculated from ABS 2021 suburb centroid coordinates). This is within comfortable commuting range with good transport links.