Dalkey is in Wakefield LGA, SA, postcode 5461, with population 16.
The page is still useful for local context, but the evidence stack is too thin for a clean one-page call. Use nearby stronger suburbs or compare mode before treating it as a serious shortlist decision.
Evidence depth is verify-heavy, so the profile should be treated as provisional. The page is thin enough that nearby alternatives should be checked before shortlisting. Small local population makes the signal set more fragile.
Price series isn't recorded for this suburb. Census housing data is shown instead.
This suburb 17% · SA median 18%
Nationally · lighter rent burden than 58% of AU suburbs
ABS population projection (2022 base) for the Wakefield - Barunga West SA2 statistical area — the finest official projection grain available; suburb-level projections do not exist.
Located in South Australia within the Wakefield local government area, Dalkey is a sparsely populated locality (postcode 5461). The area has roughly 16 residents and a mix of young professionals and families, with a median age of 34. Households earn a median income of $71K per year, with an average household size of 3.8 people. Recent annual estimates show population movement staying broadly stable across the broader catchment, with population growth running at +0.0% year-on-year at the LGA level. SA employment has moved +2.1% year-on-year in the official ABS Labour Force trend series, which provides the broader jobs backdrop for this suburb. SA also had 21 Commonwealth-backed major projects under construction, 7 underway, and 7 in planning as at 2025-09-01, which is useful as a broader delivery backdrop rather than a suburb-specific project count. The top ancestries reported are English, Australian, Irish.
The median weekly rent is $240 (Census 2021).
From an investment perspective, Population growth of +0.0% year-on-year points to stable demand fundamentals. Building approvals have changed +0% year-on-year, indicating steady development activity.
Save suburbs here while you browse. Once the shortlist has two or more names, hand it straight into compare.
No saved AU suburbs yet.
No saved suburbs yet. Start with one ranking or suburb page, then compare once you have two candidates.
Open rankings to save the first candidates.
Dalkey leans on evidence that should be verified before a decision.
QuickProperty mixes release files, Census baselines, and matched local services on this page. Read the status panel before treating every metric as equally fresh.
Official quarterly house sales workbooks; units remain on ABS fallback coverage
This gives you directional coverage, but it is weaker than a current rent release.
Schools, transport, and hospitals are useful as presence signals, but they still have different source cadences.
This page stays indexable because Dalkey is a real locality with enough context to be directionally useful. The tradeoff is that coverage is lighter than a stronger suburb profile, so the read should stay cautious.
Small-population localities can still be worth checking, but rankings, comparisons, and broad suburb assumptions become noisier faster.
Coverage is thinner on school matches, hospital coverage, transport stops, and crime coverage; lean less on this one page and confirm those gaps elsewhere.
Begin here, but pressure-test the read in compare, against the state hub, or a bigger nearby suburb before deciding.
This page remains visible, but it should be read as a locality brief rather than a full-confidence suburb profile.
Read it as a direction-setter rather than a final answer: frame the locality, then verify with compare, stronger nearby suburbs, and the state hub.
If Dalkey feels too thin on its own, use these nearby suburbs as stronger local reads before making a shortlist decision.
pop same · rent +$19/wk
Similar local read: useful for context, but still compare the actual market signals.
pop same · rent +$40/wk
Similar local read: useful for context, but still compare the actual market signals.
Dalkey is in the Wakefield Local Government Area, SA, postcode 5461. Council-level context for Wakefield LGA (suburb mix, population, rent, and price coverage) is available on the QuickProperty LGA page.
The median weekly rent in Dalkey is $240/wk, based on ABS Census 2021 rent fallback.
QuickProperty's investment signals for Dalkey show: Stable, Steady. These are computed from price, rent, income, and population data — not an opaque score.
Property prices come from state Valuers General offices and ABS Data by Region. Demographics are from ABS Census 2021. School ICSEA scores are from ACARA. Crime statistics are from state police agencies. Transport data is sourced from GTFS feeds.
Property prices update quarterly. RBA macro indicators update with each deploy. Demographics are from Census 2021. School ICSEA scores are from ACARA 2025.