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Suburb profile ·Port Augusta LGA · SA ·5700

Port Augusta SA 5700

Port Augusta is in Port Augusta LGA, SA, postcode 5700, with population 6,437.

The read

Income-first

The page has enough signal to be useful, but the story is mixed rather than decisive. Use compare mode to pressure-test it against stronger nearby options, then use the calculator if it still makes the shortlist.

$322/wk
+6.4% YoY
Mar 2025 → Mar 2026 · 5 periods
SA private rent report · suburb grain · Mar 2026
$325
$295
Mar 2025Mar 2026
Why it fits

Gross yield screens at about 7.7%. Entry price sits in the lower-cost range for a first-pass screen. School coverage gives the page a stronger family/livability signal.

Median house
No local house series
Median rent
$322/wk
Rent-led investor candidate
6.4%YoY D7 vs AU
Gross yield
Need rent + price
Population
6,437
6K local footprint
D10 vs AU
Schools
6
Matched school context
D10 vs AU
Solar
2,732
58 added 12mo · 17MW

Price history

HousesUnits

Affordability

Buying
3.9x
median home price as a multiple of annual household income
Affordable
Renting
29%
median weekly rent as a share of gross household income (the 30% rule)
Manageable

Owners with a mortgage repay a median of $979/mo, while renters pay about $1,395/mo — renting runs $416/mo higher on these medians.

Median price
$219K
Household income · yr
$57K
Median rent · wk
$322
Owner mortgage · mo
$979

Household income

$57K household · yr-24.6% vs SA suburb median
Personal
$33K
Family
$76K
Household
$57K

Schools

Total6
Avg ICSEA805
Students1,245
Government5
Independent1
  • Willsden Primary SchoolPrimary · Government · ICSEA 758
  • Port Augusta Secondary SchoolSecondary · Government · ICSEA 848
  • Carlton SchoolCombined · Government · ICSEA 685
  • Augusta Park Primary SchoolPrimary · Government · ICSEA 795
  • Port Augusta Special SchoolSpecial · Government · ICSEA 860
  • Seaview Christian CollegeCombined · Independent · ICSEA 883
Crime 2024-25
2,701
41,961 per 100k
D10 vs AU

Crime

Rate · per 100k41,961
Total incidents2,701· 2024-25
  • Assault83463%
  • Break And Enter44334%
  • Drug Offences00%
  • Fraud403%

Full data detail

Port Augusta SA — Property Data and Demographics

Port Augusta (postcode 5700) is a moderately sized suburb in South Australia within the Port Augusta local government area. The area has roughly 6,437 residents and a settled mid-life population, with a median age of 39. Households earn a median income of $57K per year, with an average household size of 2.2 people. Recent annual estimates show population movement staying broadly stable across the broader catchment, with population growth running at +0.1% 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 community & personal service, labourers, professionals. Employment in the area leans toward healthcare and retail trade. The top ancestries reported are Australian, English, Aboriginal Australian.

Units have a median price of $219,000 (-2.8% YoY). The current median weekly rent is $322. This gives a gross rental yield of approximately 7.7%. The median monthly mortgage repayment is $979.

Port Augusta is served by 6 schools, including 2 primary, 1 secondary, 2 combined, 1 special. The average ICSEA score is 805, which is well below the national average of 1,000. Healthcare facilities include 1 public hospital. The crime rate in the Port Augusta LGA is higher than average at 41,961 incidents per 100,000 population.

Looking at the investment signals, Port Augusta shows a gross rental yield of approximately 7.7%, rated as high yield. Property prices sit below the state median ($219K/$950K), which can point to relative value. The price-to-income ratio of 3.9x is considered affordable. House prices have moved -2.8% year-on-year. Population growth of +0.1% year-on-year points to stable demand fundamentals. Building approvals have changed +0% year-on-year, indicating steady development activity.

Market & money
Investment signalsHeuristics
Rental Yield7.7% High Yield
Price vs State$219K/$950K Below Median
Affordability3.9x Affordable
Price Momentum-2.8% Falling
Pop. Growth+0.1%· Stable
Development+0%· Steady
InvestmentSA
Mortgage · mth$979
Rent · wk(Census)$194
Market rent · wk(Q1 2026)$322
Gross yield4.6%
Price / income3.9x
Population growth · Port Augusta LGAABS ERP
Population (2025)14,469
5-year growth+0.1% CAGR
YoY change+0.1%
20012025
Development · Port Augusta LGAABS Approvals
Approvals (2026)6
Houses6
Units1
YoY change+0%
Employment · Port Augusta LGASALM
Unemployment (Dec-25)13.4%
YoY change+7.8pp
Dec-10Dec-25
Property investors · Postcode 5700ATO
Negatively geared284 (4.8% of filers)
Avg rental loss$5,934/yr
Landlords (rental income)581
Reported capital gains330
People & prosperity
DemographicsCensus 21
Population6,437
Median age39
Household size2.2
HH income · wk$1,092
Personal income · wk$635
Persons / bedroom0.7
IncomeATO 22-23
Median income$53,821
Mean income$62,672
Earners7,815
YoY change+1%
SEIFA indexABS
Advantage (IRSAD)1/10
Education (IEO)1/10
Economic (IER)1/10
Disadvantage (IRSD)1/10
Area & amenity
Local amenitiesOSM
Supermarkets2
Pharmacies0
GP / clinics2
Fuel stations8
Cafes & dining20
coles1
woolworths1
Hospitals · 1AIHW
Public1
Private0
Port Augusta Hospital and Regional Health Servicespublic
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Current status
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Sources & freshness
Strong evidence

Port Augusta carries enough direct local evidence for a first-pass 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.

PRICE POSTURE
Prices come from release-based suburb series.

Official quarterly house sales workbooks; units remain on ABS fallback coverage

RENT POSTURE
Rent is using a state market dataset when available.

Use current rent as a starting signal, not as a fixed underwriting truth.

SERVICE POSTURE
Service coverage is matched locally, not inferred nationally.

Schools, transport, and hospitals are useful as presence signals, but they still have different source cadences.

Data status
Property prices
SA metropolitan median house sales · 2024 · Official quarterly house sales workbooks; units remain on ABS fallback coverage
stable source · automated · every update · quarterly
Available
Market rent
SA Housing Authority / CBS · Q1 2026 · State market dataset
medium stability · automated · every update · quarterly
Available
Crime
State crime dataset · 2024-25 · Area-level release dataset
Available
Schools
ACARA 2025 · 6 schools matched
stable source · automated · every update · annual
Available
Hospitals
AIHW · 1 hospitals matched
medium stability · manual file · snapshot · mixed
Available
Transport
GTFS feeds · No matched local transport stops
medium stability · manual file · snapshot · mixed
Missing
Population growth
ABS ERP · 2025 · Annual estimate series
stable source · automated · every update · annual
Available
Building approvals
ABS Building Approvals · 2026 · Annual release series
stable source · automated · every update · monthly
Available
Available means a direct local dataset is linked. Verify means coverage exists but freshness or precision is weaker, such as ABS price fallback, Census rent fallback, or low-confidence hospital matching.

Port Augusta FAQ

Common questions
  1. What LGA is Port Augusta in?

    Port Augusta is in the Port Augusta Local Government Area, SA, postcode 5700. Council-level context for Port Augusta LGA (suburb mix, population, rent, and price coverage) is available on the QuickProperty LGA page.

  2. What is the typical weekly rent in Port Augusta?

    The median weekly rent in Port Augusta is $322/wk, based on the current market rent dataset. The current rent signal is rent-led investor candidate.

  3. What does the rent signal say about Port Augusta?

    Rent-led investor candidate: Gross rent yield screens at about 7.7%. Use this as a suburb screening signal before comparing candidates or modelling a purchase; the matching rent ranking can provide broader market context.

  4. Is Port Augusta a good investment?

    QuickProperty's investment signals for Port Augusta show: High Yield, Below Median, Affordable. These are computed from price, rent, income, and population data — not an opaque score.

  5. Where does QuickProperty get its data for Port Augusta?

    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.

  6. How often is the Port Augusta 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.