ABS 2021 Census · Updated 31 March 2026
Symonston is a well-established middle-ring suburb of Canberra, Australia, with a population of approximately 655, making it a boutique locality. Located approximately 8 km from the Canberra CBD, Symonston is a middle ring area in Australian Capital Territory. The median household income is $43,732 AUD per year (ABS 2021 Census).
Household earnings in Symonston are below the state average, which may affect long-term capital growth. The short commute to the city centre is a key demand driver.
Map shows Symonston, Australian Capital Territory, Australia.
Official Australia Post postcode for Symonston. 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 Symonston on My School →Estimated 1 park 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 →Symonston's middle-ring location balances affordability with accessibility. These suburbs often benefit from established infrastructure, good schools, and transport links — making them attractive to families and long-term tenants. The median rent of $275/week (ABS 2021) indicates an affordable rental market. Owner-occupiers face a median mortgage repayment of $599/month. With only 33% separate houses, Symonston has a significant apartment and unit market — typical of inner-city investment corridors.
Holding property in Symonston over the medium term may deliver steady, if unspectacular, returns.
Symonston's rental market is softer — budget for potential vacancy periods.
Limited buyer depth in Symonston makes flip strategies higher-risk — consider rental conversion instead.
Run the numbers on a Symonston property
Scenario comparison, cash flow analysis, tax modelling, and PDF export — all in one place.
Create free account →Price movement in Symonston is expected to be flat to modest in 2026, reflecting broader regional market conditions. Tenants in Symonston have options — presenting well-maintained properties is key to minimising vacancy. Investor sentiment toward Symonston is currently lukewarm — value hunters may find opportunity here.
Symonston is a middle ring area in Australian Capital Territory with a population of 655. The median rent is $275/week and the median household income is $43,732/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 Symonston include established amenities and transport access. 33% of dwellings are separate houses. The area has approximately 1 schools and 1 parks nearby.
According to the ABS 2021 Census, Symonston has a population of approximately 655. For historical population trends and intercensal estimates, visit the ABS Census Data Explorer at abs.gov.au.
Symonston is approximately 8 km straight-line distance from the Canberra CBD (calculated from ABS 2021 suburb centroid coordinates). This close proximity means excellent access to employment, dining, and entertainment.