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ABS 2021 Census · Updated 21 May 2026
Derwent Bridge is a regional centre in Tasmania, Australia, with a population of approximately 40, making it a boutique locality. Located approximately 121 km from the Hobart CBD, Derwent Bridge is a regional area in Tasmania. The median household income is $67,184 per year.
Household earnings in Derwent Bridge are below the state average, which may affect long-term capital growth. Distance from major centres is a consideration, though regional markets can offer higher rental yields.
Official Australia Post postcode for Derwent Bridge. 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 Derwent Bridge 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.
Derwent Bridge is a smaller community of 40 — about 1% of the Tasmania suburb median (3,902) — so investors should factor in the narrower buyer pool and longer average time-on-market. Household income of $67,184/year is 9% below the Tasmania median of $73,944, typically translating into lower entry prices and a tenant base more sensitive to rent increases. Weekly rent of $175 covers just 49% of the median $1,560/month mortgage repayment, leaving a $802/month gap — investors should only pursue this suburb with a clear capital-growth thesis and sufficient external income to fund the shortfall. Derwent Bridge is 121 km from Hobart, so the local market tracks regional employment and lifestyle drivers more than CBD-driven commuter demand. Only 19% of dwellings are separate houses (vs 80% state median), so this is a unit-heavy market where body-corporate decisions and strata supply meaningfully shape investor returns.
How Derwent Bridge stacks up against the median of all Tasmania suburbs in our dataset. Positive values mean Derwent Bridge sits above the state median; negative means below.
| Metric | Derwent Bridge | TAS median | Δ vs state |
|---|---|---|---|
| Population | 40 | 3,902 | -99% |
| Median household income | $67,184/yr | $73,944/yr | -9% |
| Median rent (weekly) | $175 | $320 | -45% |
| Median mortgage (monthly) | $1,560 | $1,378 | +13% |
| Distance to CBD | 121 km | 24 km | +404% |
| Separate houses | 19% | 80% | -61pp |
Pre-inspection briefing for Derwent Bridge — every item is derived from public datasets, with full citations in our data sources page.
Limited buy-and-hold upside: a small population of 40 means liquidity is thin and capital growth tends to lag the wider Tasmania market over full cycles.
Weak cash flow: $175/week rent covers only 49% of the $1,560/month median mortgage — a $802/month gap that must be funded from other income. This suburb is a capital-growth play, not a yield play.
Only 19% of dwellings are separate houses (vs 80% TAS median) — this is a unit and townhouse market, where cosmetic flips struggle against body-corporate restrictions, thinner after-reno uplift and competing new supply.
Run the numbers on a Derwent Bridge property
Scenario comparison, cash flow analysis, tax modelling, and PDF export — all in one place.
Create free account →Capital-growth expectations for Derwent Bridge are modest for 2026 — incomes 9% below the TAS median of $73,944 and a population of 40 suggest gains will lag headline metro markets. Rental coverage runs at ~49% of the typical mortgage ($758/month rent vs $1,560/month repayment), meaning investors will rely on capital growth rather than yield. The EquitySight investment score of 30/100 places Derwent Bridge in the lower tier of Australian suburbs we profile, and overall investor sentiment is cautious heading into the second half of 2026.
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Derwent Bridge scores 30/100 on our EquitySight investment framework — a weak rating. That score is driven by a population of 40, median household income of $67,184/year and median weekly rent of $175. 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 Derwent Bridge are a median household income of $67,184/year, a dwelling mix that is 19% 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.
Derwent Bridge has a usual resident population of approximately 40, compared with a Tasmania suburb median of 3,902 — 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.
Derwent Bridge sits 121 km straight-line from the Hobart CBD. This is a regional market where CBD distance is only indicative — local industry diversity and commute alternatives matter more.
The most recent census recorded a median weekly rent of $175 in Derwent Bridge, equating to approximately $9,100/year in gross rental income (state median $320/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 Derwent Bridge is $1,560, or approximately $18,720/year (vs $1,378/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 $175 works out to $758/month, covering 49% of the median mortgage repayment of $1,560/month. That leaves a $802/month shortfall (around $9,624/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 (40 residents), interest-rate sensitivity on the $1,560 median mortgage, a unit-heavy dwelling mix (19% houses) where body-corporate costs and apartment supply affect resale, the broader Tasmania 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.