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ABS 2021 Census · Updated 21 May 2026
Casey is a well-established middle-ring suburb of Canberra, Australia, with a population of approximately 6,471, making it a smaller community. Located approximately 13 km from the Canberra CBD, Casey is a middle ring area in Australian Capital Territory. The median household income is $139,360 per year.
Strong household incomes in Casey underpin solid property demand. Close CBD access strengthens tenant appeal and resale value.
Official Australia Post postcode for Casey. A postcode may cover multiple suburbs.
Australia Post Postcode Finder →Usual resident population at the most recent census.
Weekly median rent for occupied homes. Live rental data integration coming soon.
Annual median household income (before tax) across all households.
Straight-line distance from the suburb centroid to the nearest capital city CBD. Actual driving distance will be longer.
Estimated 2 schools within or near this suburb.
Find schools near Casey on My School →Estimated 3 parks and green spaces near this suburb.
Monthly median mortgage repayment for households currently paying off a mortgage.
Proportion of separate houses versus units, townhouses, and other home types. Useful for investors assessing rental demand mix.
Casey's population of 6,471 sits 70% above the Australian Capital Territory suburb median of 3,808, giving it a wider tenant and buyer catchment than the average ACT locality. Households here earn $139,360/year on average — 12% above the ACT suburb median of $123,916 — a modest premium that supports resilient owner-occupier demand. Median weekly rent of $502 equates to $2,175/month — about 100% of the median mortgage repayment of $2,167/month — meaning rental income covers most of a typical owner's repayment and this is a genuine cash-flow suburb before tax benefits. 13 km from Canberra places Casey in the middle commuter belt, close enough for daily trips by car or rail but at a materially lower price point than inner suburbs.
This suburb suits long-term investors looking for a balance of rental yield and capital growth. Schools and transport underpin family demand. Local rents consume roughly 19% of household income — a useful sanity check on tenant affordability.
How Casey stacks up against the median of all Australian Capital Territory suburbs in our dataset. Positive values mean Casey sits above the state median; negative means below.
| Metric | Casey | ACT median | Δ vs state |
|---|---|---|---|
| Population | 6,471 | 3,808 | +70% |
| Median household income | $139,360/yr | $123,916/yr | +12% |
| Median rent (weekly) | $502 | $450 | +12% |
| Median mortgage (monthly) | $2,167 | $2,144 | +1% |
| Distance to CBD | 13 km | 10 km | +30% |
| Separate houses | 73% | 71% | +2pp |
Pre-inspection briefing for Casey — every item is derived from public datasets, with full citations in our data sources page.
Solid buy-and-hold profile: a population of 6,471 and household income close to the ACT median ($139,360 vs $123,916) give the market enough depth for patient capital growth without the premium entry price of inner suburbs.
Strong rental coverage: $502/week (~$2,175/month) covers 100% of the $2,167/month median mortgage repayment, so the shortfall sits at just $0/month. Investors targeting positive cash flow should shortlist this suburb.
With 73% houses in a 6,471-person market, renovation margins depend on individual street and aspect rather than any suburb-wide story — do comparable-sales analysis before committing capital.
Run the numbers on a Casey property
Scenario comparison, cash flow analysis, tax modelling, and PDF export — all in one place.
Create free account →Property values in Casey should track the wider Australian Capital Territory market through 2026, with the $139,360/year median household income (12% above the $123,916 state median) keeping the suburb firmly mid-pack. Rental coverage runs at ~100% of the typical mortgage ($2,175/month rent vs $2,167/month repayment), keeping cash flow in positive or near-neutral territory. The EquitySight investment score of 83/100 places Casey in the top tier of Australian suburbs we profile, and overall investor sentiment is constructive heading into the second half of 2026.
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Casey scores 83/100 on our EquitySight investment framework — a strong rating. That score is driven by a population of 6,471, median household income of $139,360/year and median weekly rent of $502. Whether it fits your portfolio depends on whether you are targeting cash flow, capital growth, or a value-add renovation — all three are scored with suburb-specific numbers elsewhere on this page.
The main demand drivers in Casey are proximity to Canberra (13 km), an above-state-median household income of $139,360/year, a dwelling mix that is 73% separate houses, roughly 2 schools and 3 parks within the catchment. Together these shape both owner-occupier and tenant demand and are the factors we weight most heavily in the suburb's investment score.
Casey has a usual resident population of approximately 6,471, compared with a Australian Capital Territory suburb median of 3,808 — placing it in the upper half of the state's suburbs by size. Population is the clearest proxy for market depth: more residents mean more transactions and typically a shorter average days-on-market on resale.
Casey sits 13 km straight-line from the Canberra CBD. This is comfortable commuter territory, with reasonable rail and road access to the city.
The most recent census recorded a median weekly rent of $502 in Casey, equating to approximately $26,104/year in gross rental income (state median $450/week). Market rents have typically drifted above the recorded figure — verify against current listings on realestate.com.au and Domain before making an offer.
The median monthly mortgage repayment in Casey is $2,167, or approximately $26,004/year (vs $2,144/month state median). Stress-test your own borrowing at rates 1–2 percentage points above today's to make sure you can still service the loan through an RBA tightening cycle.
A median weekly rent of $502 works out to $2,175/month, covering 100% of the median mortgage repayment of $2,167/month. That means rent exceeds the median repayment by roughly $8/month, so on these numbers Casey leans cash-flow-positive before accounting for strata, council rates, insurance and maintenance. Actual cash flow depends on your deposit, loan terms, ownership costs and marginal tax rate — run the full numbers in our rental yield calculator.
The main risks are interest-rate sensitivity on the $2,167 median mortgage, the broader Australian Capital Territory market cycle. Each of these is covered in the Risk Factors section above with suburb-specific numbers rather than generic warnings.
Every number on this page comes from the ABS 2021 Census of Population and Housing, Australia Post postcode reference data, and OpenStreetMap amenity tiles. The investment score, strategy verdicts, and comparison table are computed deterministically from those inputs — no opinion, no estimation. See our full methodology and the data sources and licences for the formulas we use.