ABS 2021 Census · Updated 31 March 2026
Knuckey Lagoon is a well-established middle-ring suburb of Darwin, Australia, with a population of approximately 498, making it a boutique locality. Located approximately 12 km from the Darwin CBD, Knuckey Lagoon is a middle ring area in Northern Territory. The median household income is $131,300 AUD per year (ABS 2021 Census).
Above-average earnings in Knuckey Lagoon support sustained property values. Its proximity to the CBD adds a strong location premium.
Map shows Knuckey Lagoon, Northern Territory, Australia.
Official Australia Post postcode for Knuckey Lagoon. 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 Knuckey Lagoon 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 →Knuckey Lagoon'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 $300/week (ABS 2021) indicates an affordable rental market. Owner-occupiers face a median mortgage repayment of $3,564/month. A median household income of $131,300/year supports premium property values and indicates a well-employed resident base. 86% of dwellings are separate houses, indicating a predominantly family-oriented, land-rich market.
Solid fundamentals in Knuckey Lagoon support capital growth over a medium to long hold period.
Knuckey Lagoon can deliver reasonable rental income, though yields are not the primary draw.
The resale market in Knuckey Lagoon may not support quick-turnaround renovation projects.
Run the numbers on a Knuckey Lagoon property
Scenario comparison, cash flow analysis, tax modelling, and PDF export — all in one place.
Create free account →The outlook for capital growth in Knuckey Lagoon is encouraging heading into 2026, driven by constrained supply and buyer competition. The rental market in Knuckey Lagoon should see steady occupancy, with moderate upward pressure on rents. Confidence in Knuckey Lagoon's medium-term prospects is reflected in sustained buyer interest.
Knuckey Lagoon is a middle ring area in Northern Territory with a population of 498. The median rent is $300/week and the median household income is $131,300/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 Knuckey Lagoon include established amenities and transport access. 86% of dwellings are separate houses. The area has approximately 1 schools and 1 parks nearby.
According to the ABS 2021 Census, Knuckey Lagoon has a population of approximately 498. For historical population trends and intercensal estimates, visit the ABS Census Data Explorer at abs.gov.au.
Knuckey Lagoon is approximately 12 km straight-line distance from the Darwin CBD (calculated from ABS 2021 suburb centroid coordinates). This is within comfortable commuting range with good transport links.