Wilmington SA 5485
Wilmington is in Mount Remarkable LGA, SA, postcode 5485, with population 667.
Strong evidence
Wilmington has enough direct local evidence for a first-pass decision.
Direct signals include Market rent, Crime, Schools, and Population growth. Missing or weaker areas are still shown so the page does not overstate precision.
Wilmington has usable rent context. No strong rent pressure, affordability stress, or investor-rent signal is visible from the provided context.
Open matching rent ranking →7 latest-year approvals in Mount Remarkable, +0.0% YoY; population -0.3% YoY (-0.3% 5yr).
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QuickProperty mixes release files, Census baselines, and matched local services on this page. Read the status panel before treating every metric as equally fresh.
Release-based suburb price series, not a live market feed
Use current rent as a starting signal, not as a fixed underwriting truth.
Schools, transport, and hospitals are useful as presence signals, but they still have different source cadences.
Rent context available
Wilmington has usable rent context. Snapshot rent $350/wk.
No strong rent pressure, affordability stress, or investor-rent signal is visible from the provided context.
Wilmington has enough direct local evidence for a first-pass decision.
Direct signals include Market rent, Crime, Schools, and Population growth. Missing or weaker areas are still shown so the page does not overstate precision.
Use compare to test the suburb against another candidate, then validate financial assumptions in the calculator where available.
Market rent, Crime, Schools, Population growth
No fallback or lower-precision signals flagged.
Property prices, Hospitals, Transport
Wilmington currently reads as a verify-first candidate.
The profile is based on limited but still useful local context. Small local population makes the signal set more fragile.
Verify the weak evidence layer first, then compare it against a better-covered suburb.
No strong positive decision reason is visible yet.
Small local population makes the signal set more fragile.
Property prices, Transport
Verify before compare
- Buyers want a quick sense of price, schools, and neighbourhood scale before getting lost in data.
- Investors want to know whether rent, yield, and affordability broadly support the suburb story.
- Researchers want one place that ties property, demographics, transport, and services together.
Price history
Price series isn't recorded for this suburb. Census housing data is shown instead.
Full data detail
Wilmington SA
Wilmington is a small community in South Australia within the Mount Remarkable local government area (postcode 5485). With a population of 667, the suburb has a mature demographic with a median age of 51. Households earn a median income of $66K per year, with an average household size of 2.4 people. Recent annual estimates show population movement staying broadly stable across the broader catchment, with population growth running at -0.3% 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, professionals, technicians & trades. Employment in the area leans toward agriculture and healthcare. The top ancestries reported are Australian, English, German.
The current median weekly rent is $350. The median monthly mortgage repayment is $1,083.
Wilmington is served by 1 school, including 1 primary. The average ICSEA score is 980, which is around the national average of 1,000. The crime rate in the Mount Remarkable LGA is below average at 2,849 incidents per 100,000 population.
From an investment perspective, Population growth of -0.3% year-on-year indicates declining demand fundamentals. Building approvals have changed +0% year-on-year, indicating steady development activity.
Wilmington is a small community in South Australia within the Mount Remarkable local government area (postcode 5485). With a population of 667, the suburb has a mature demographic with a median age of 51. Households earn a median income of $66K per year, with an average household size of 2.4 people. Recent annual estimates show population movement staying broadly stable across the broader catchment, with population growth running at -0.3% 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, professionals, technicians & trades. Employment in the area leans toward agriculture and healthcare. The top ancestries reported are Australian, English, German.
The current median weekly rent is $350. The median monthly mortgage repayment is $1,083.
Wilmington is served by 1 school, including 1 primary. The average ICSEA score is 980, which is around the national average of 1,000. The crime rate in the Mount Remarkable LGA is below average at 2,849 incidents per 100,000 population.
From an investment perspective, Population growth of -0.3% year-on-year indicates declining demand fundamentals. Building approvals have changed +0% year-on-year, indicating steady development activity.
Wilmington FAQ
Common questions-
What LGA is Wilmington in?
Wilmington is in the Mount Remarkable Local Government Area, SA, postcode 5485. Council-level context for Mount Remarkable LGA (suburb mix, population, rent, and price coverage) is available on the QuickProperty LGA page.
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What is the typical weekly rent in Wilmington?
The median weekly rent in Wilmington is $350/wk, based on the current market rent dataset. The current rent signal is rent context available.
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What does the rent signal say about Wilmington?
Rent context available: Wilmington has usable rent context. Use this as a suburb screening signal before comparing candidates or modelling a purchase; the matching rent ranking can provide broader market context.
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Is Wilmington a good investment?
QuickProperty's investment signals for Wilmington show: Declining, Steady. These are computed from price, rent, income, and population data — not an opaque score.
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Where does QuickProperty get its data for Wilmington?
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.
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How often is the Wilmington data updated?
Property prices update quarterly. RBA macro indicators update with each deploy. Demographics are from Census 2021. School ICSEA scores are from ACARA 2025.