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ABS 2021 Census · Updated 21 May 2026
Cranbourne South is a regional centre in Victoria, Australia, with a population of approximately 3,241, making it a boutique locality. Located approximately 46 km from the Melbourne CBD, Cranbourne South is a regional area in Victoria. The median household income is $118,456 per year.
Cranbourne South benefits from a high-income resident base, supporting premium property pricing. As a regional location, growth prospects depend on local economic conditions and infrastructure investment.
Official Australia Post postcode for Cranbourne South. 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 1 school within or near this suburb.
Find schools near Cranbourne South on My School →Estimated 1 park 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.
Cranbourne South is a smaller community of 3,241 — about 44% of the Victoria suburb median (7,416) — so investors should factor in the narrower buyer pool and longer average time-on-market. Median household income of $118,456/year runs 24% above the Victoria suburb median of $95,160, indicating strong purchasing power and the type of demographic profile that tends to sustain premium property prices through market cycles. Median weekly rent of $470 equates to $2,037/month — about 94% 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. At 46 km from Melbourne, Cranbourne South is an outer-metro location where buyers are typically trading commute time for floor space and a lower entry price. Separate houses make up 95% of dwellings — 17 percentage points above the Victoria median of 78% — pointing to a family-oriented, land-rich market where value is concentrated in the underlying block.
Regional property can deliver strong cash-flow yields but liquidity is tighter — plan for longer hold periods and verify local employment stability. Local rents consume roughly 21% of household income — a useful sanity check on tenant affordability.
How Cranbourne South stacks up against the median of all Victoria suburbs in our dataset. Positive values mean Cranbourne South sits above the state median; negative means below.
| Metric | Cranbourne South | VIC median | Δ vs state |
|---|---|---|---|
| Population | 3,241 | 7,416 | -56% |
| Median household income | $118,456/yr | $95,160/yr | +24% |
| Median rent (weekly) | $470 | $380 | +24% |
| Median mortgage (monthly) | $2,167 | $1,950 | +11% |
| Distance to CBD | 46 km | 32 km | +44% |
| Separate houses | 95% | 78% | +17pp |
Pre-inspection briefing for Cranbourne South — every item is derived from public datasets, with full citations in our data sources page.
Moderate buy-and-hold potential: Cranbourne South's 3,241-person market and $118,456 median household income work for investors who are selective on street location and property quality rather than counting on a suburb-wide rerating.
Strong rental coverage: $470/week (~$2,037/month) covers 94% of the $2,167/month median mortgage repayment, so the shortfall sits at just $130/month. Investors targeting positive cash flow should shortlist this suburb.
With 95% houses in a 3,241-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 Cranbourne South property
Scenario comparison, cash flow analysis, tax modelling, and PDF export — all in one place.
Create free account →Capital-growth expectations for Cranbourne South are modest for 2026 — incomes 24% above the VIC median of $95,160 and a population of 3,241 suggest gains will lag headline metro markets. Rental coverage runs at ~94% of the typical mortgage ($2,037/month rent vs $2,167/month repayment), keeping cash flow in positive or near-neutral territory. The EquitySight investment score of 65/100 places Cranbourne South in the upper-middle tier of Australian suburbs we profile, and overall investor sentiment is balanced heading into the second half of 2026.
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Cranbourne South scores 65/100 on our EquitySight investment framework — a good rating. That score is driven by a population of 3,241, median household income of $118,456/year and median weekly rent of $470. 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 Cranbourne South are an above-state-median household income of $118,456/year, a dwelling mix that is 95% separate houses, roughly 1 schools and 1 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.
Cranbourne South has a usual resident population of approximately 3,241, compared with a Victoria suburb median of 7,416 — placing it in the lower 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.
Cranbourne South sits 46 km straight-line from the Melbourne CBD. This is an outer-metro location; local employment and infrastructure announcements tend to move prices more than CBD connectivity alone.
The most recent census recorded a median weekly rent of $470 in Cranbourne South, equating to approximately $24,440/year in gross rental income (state median $380/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 Cranbourne South is $2,167, or approximately $26,004/year (vs $1,950/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 $470 works out to $2,037/month, covering 94% of the median mortgage repayment of $2,167/month. That leaves a $130/month shortfall (around $1,560/year before tax benefits), so a typical owner-occupier-priced property here is negatively geared. 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 a thin buyer pool (3,241 residents), interest-rate sensitivity on the $2,167 median mortgage, the broader Victoria 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.