Port Bonython is in Whyalla LGA, SA, postcode 5601, with population 14.
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.
Higher SEIFA context supports a stronger local-quality read.
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.
Port Bonython (postcode 5601) is a small, quiet locality in South Australia within the Whyalla local government area. With a population of 14, the suburb has a predominantly older resident base with a median age of 67. Households earn a median income of $49K per year, with an average household size of 2 people. Recent annual estimates show population movement softening across the broader catchment, with population growth running at -0.7% year-on-year at the LGA level. SA employment has moved +2.1% year-on-year in the official Jobs and Skills Australia NERO series, which provides the broader jobs backdrop for this suburb. SA also had 23 Commonwealth-backed major projects under construction, 2 underway, and 11 in planning as at 2 October 2024, which is useful as a broader delivery backdrop rather than a suburb-specific project count. The most common occupations are managers, clerical & administrative. The top ancestries reported are English, Australian, Scottish.
The median monthly mortgage repayment is $1,083.
The crime rate in the Whyalla LGA is higher than average at 21,429 incidents per 100,000 population.
Looking at the investment signals, Population growth of -0.7% year-on-year points to declining demand fundamentals. Building approvals have changed +0% year-on-year, indicating steady development activity.
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Port Bonython is a thin local read rather than a complete suburb verdict.
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
Treat the rent field as missing until a market or plausible Census rent value is linked.
Schools, transport, and hospitals are useful as presence signals, but they still have different source cadences.
This page stays indexable because Port Bonython 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.
The main gaps on this page are school matches, hospital coverage, and transport stops. That narrows how much confidence you should place on a single-page read.
Lean on nearby suburbs, rankings, and the state hub for stronger comparables before treating this as a shortlist call.
This page remains visible, but it should be read as a locality brief rather than a full-confidence suburb profile.
This page is useful for direction-setting, not closure. Use it to frame the locality, then confirm the story with compare, stronger nearby suburbs, and the state hub.
If Port Bonython feels too thin on its own, use these nearby suburbs as stronger local reads before making a shortlist decision.
pop same
Similar local read: useful for context, but still compare the actual market signals.
pop +6500 · adds rent coverage · stronger market coverage
Better covered alternative: use this as the stronger reference point before judging the thin page.
Port Bonython is in the Whyalla Local Government Area, SA, postcode 5601. Council-level context for Whyalla LGA (suburb mix, population, rent, and price coverage) is available on the QuickProperty LGA page.
QuickProperty's investment signals for Port Bonython show: Declining, 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.