Port Augusta SA 5700
Port Augusta sits 309 km from Adelaide CBD in South Australia, around 3 hours 25 minutes by car. Census data records 6,437 residents with a median age of 39 and a median household income of $56,784 per year. By household income, education, and employment patterns, it ranks in the bottom 20% nationally. The suburb fell 1.9% between 2016 and 2021. At the 2021 Census, households here paid a median rent of $194 per week and a median monthly mortgage of $979. Port Augusta is characterised by high crime risk and high coastal erosion risk. 6 schools sit within the suburb boundary, and walkability is high.
Is Port Augusta a good suburb?
Port Augusta scores a D (26/100) on SuburbScan's Liveability grade — strong on transit, weaker on schools, safety, and community.
Trailing peer schools
6 schools
Very walkable
Walkability 78/100 · 309.2 km · 206 min drive to Adelaide
Median available
Median $318K
High crime risk
Fire 0/100 · Crime 98/100
Highly disadvantaged
SEIFA decile 1/10 · median age 39 · 6,437 residents
Liveability Rating
26 / 100 · Ranked #471 in SAEach bar is Port Augusta's rank among SA suburbs, from 0 to 100 (higher is better).
How do you rate the liveability in Port Augusta?
Local knowledge beats any dataset. Rate it and see what other residents think.
Our score
26 / 100
From schools, safety and socio-economic data — not opinion.
Residents say
…
Median House Price
Public listings dataPort Augusta's house market is moving higher: the median sale price reached $318,000, roughly 20% above where it sat a year earlier.
Houses
$318,500
Based on 199 recorded sales in the last 24 months.
Typically sold in 51 days — median across 101 sales that recorded a listing period
By bedrooms
- 2 bed 23 sales $283K
- 3 bed 132 sales $311K
- 4 bed 36 sales $358K
Land
$56,500
Based on 14 recorded sales in the last 24 months.
Typically sold in 138 days — median across 4 sales that recorded a listing period
Currently for Sale
Last 6 monthsHouses in Port Augusta are currently listed at around $370,000 on average. Based on 58 houses listed in the past six months.
$370K
58 houses listed in the last 6 months.
59 of the suburb's 2,609 dwellings (2.3%) were listed for sale in the last 6 months.
Rental Market
Advertised rents · last 6 monthsHouses in Port Augusta rent for around $368 a week on average, based on 82 houses listed for rent in the past six months.
Houses
$368/wk
82 houses advertised for rent in the last 6 months.
Units
$260/wk
15 units advertised for rent in the last 6 months.
97 rentals advertised against an estimated 1,166 rented homes (8.3%) in the last 6 months.
Rent agreed on new leases
Apr–Jun 2026- 3-bed houses
- $370/wk
- 50 bonds
- +22% since 2021
- 2-bed units
- $330/wk
- 20 bonds
- +30% since 2021
Median weekly rent on bonds lodged for new tenancies. Change since 2021 compares the median of the first four quarters with the last four. Asking rents above come from advertised listings.
Rental affordability
June quarter 2025150 Affordable · the average rental household in this region would pay about 20% of its income on the median rent in postcode 5700.
SGS Rental Affordability Index: a score of 100 means rent takes 30% of income, the usual housing-stress line; lower scores are less affordable. "Region" is the capital city or the rest of the state.
Gross rental yield
Indicative$368/week ($19,000 a year) on a $370,000 median
Not enough unit sales and rentals in the window to calculate a yield.
Gross yield — before strata, rates, management, insurance and vacancy. Calculated from median advertised rents and median asking prices over the last 6 months. How we calculate.
Is Port Augusta safe? Crime statistics
2026Crime in Port Augusta sits in the high band, with 2,594 incidents recorded in 2026 — down about 4% on the prior year.
2,594 offences
3.6% since 2025Crime Trend
Serious Road Crashes
2021–202511 crashes
where someone was killed or admitted to hospital, 3 of them fatal
Crashes are counted where they happened, so a main road through the suburb carries people passing through; this is not a measure of risk to residents. This state’s crash data does not name the road.
Coastal Erosion
Shoreline Change Summary
1988–2025Nearest Eroding Coastline
- Distance
- 459 m
- Rate
- -0.32 m/yr
- Net Movement
- -7.5 m
- Certainty
- good
Data Quality
Schools
Six schools serve Port Augusta, and the cohort is trailing peer-suburb performance.
- • 1,205 students across 5 schools (avg 241)
- • Sectors: 5 Government, 1 Independent
- • ICSEA 685-883, median 795 (below the national baseline of 1000)
- • Largest: Port Augusta Secondary School (662 students)
Primary
Secondary
Combined
Walkability
Port Augusta is very walkable on foot — at 78/100, most daily errands can be done on foot. Within the suburb there are 2 supermarkets, 7 parks and 7 cafes to anchor that walking radius.
Public transport
Weekday and weekend service frequency across every stop inside Port Augusta.
- Peak (7-9am + 5-7pm)
- 26.0 arrivals/hr
- Off-peak weekday
- 52.1 arrivals/hr
- Saturday
- 0.2 arrivals/hr
- Median peak wait
- 0 min
- Span of service
- 13.7 hours
Scheduled service only, based on the 21 October 2026 timetable. Reliability (delays, cancellations) not measured.
NBN connectivity
The internet access technology available across NBN premises in Port Augusta.
- Full-fibre (FTTP) share
- 94%
- Premises covered
- 4,443
NBN Co fixed-line and fixed-wireless premises, as at 30 December 2025. Higher-quality technologies (full fibre) score above copper, wireless, and satellite. Actual speeds depend on your plan.
Amenities
Port Augusta: council population
The three add up to the change above. These are council-wide figures from the ABS, not figures for this suburb alone — this suburb's own population is in the census section above.
Socio-economic profile
The ABS scores 17 small areas inside this suburb and averages them into the single decile above. They fall into 3 different deciles — a narrow range, so the average describes the suburb closely.
Port Augusta is home to about 6,400 residents, with a median age of 39, broadly in line with the national figure. Median household income runs at $57,000 a year, with unemployment at 8.1%.
2021 Census · change since 2016
Population
6,437
Median Age
39
Median Household Income
$56,784/yr
Census Median Rent
$194/wk
Census Median Mortgage
$979/mo
Avg Household Size
2.2
Median Personal Income
$33,020/yr
Unemployment Rate
8.1%
Unoccupied Dwellings
20.5%
Total Dwellings
2,609
Owner-Occupier Rate
55.3%
Houses
74.4%
Rental Stress
17.8%
Mortgage Stress
20.7%
Work From Home
2.1%
Dwelling Types
Property Ownership
316 rented from a state or territory housing authority and 36 from a community housing provider, as a share of the 1,126 rented dwellings above — not of all dwellings.
Demographics
- Born in Australia
- 81.0%
- English Spoken at Home
- 82.2%
- Employment Rate
- 48.2%
- Completed Year 12
- 25.4%
Occupations
Religion
Country of Birth (overseas)
Largest overseas birthplaces, as a share of all residents.
When They Arrived
Share of all residents by the year they arrived in Australia. Periods cover different numbers of years, so compare the shape rather than the bar widths.
242 residents (3.8%) arrived since 2016. Australia’s borders were closed to most arrivals from March 2020, so the last two years of that period are much smaller than the ones before them — nationally 260,799 people arrived in 2019 against 28,521 in 2021.
Where New Residents Came From
Where residents aged five and over lived five years before the 2021 Census, for those who lived somewhere else.
5.2% of residents (317) lived in a capital city five years earlier, most of them in Adelaide (223).
Top places newcomers came from, as a share of the 6,049 residents aged five and over. Areas are ABS statistical regions. Small counts are approximate: the ABS adjusts every figure slightly to protect privacy.
Languages Spoken at Home
Top languages other than English, as a share of all residents.
Age Distribution
Family & Household Composition
Commute to Work
1% of employed residents work in a capital's city centre (14 of 2,539).
City centre: the ABS area around each capital's CBD, such as Sydney Inner City or Perth City (which takes in Subiaco and Leederville). 2021 Census place of work.
Education
Cars per Dwelling
Council Rates
Households face an average residential rates bill of $2,334 a year through Port Augusta based on 2024 figures.
How this land is zoned
- Residential 41%
- Environmental 24%
- Industrial 16%
- Parks and recreation 9%
- Rural and farming 6%
- Commercial 3%
- Zones under 1% 2%
Zoning sets what may be built, not what is there today. A single address can sit in a different zone to the suburb around it — the property page shows the zone for one address.
Building Approvals: Port Augusta
In the year to August 2026, 8 new dwellings were approved across Port Augusta. Almost all of the pipeline is detached houses. Approvals are down 66.7% on the same period a year earlier.
Setting
- Elevation
- 10 m
- above sea level, at the suburb centre
- Distance to the ocean
- 458 m
- Near high-voltage lines
- 0.5% of addresses
- 23 within 100 m of an overhead line of 110 kV or more
Elevation is the ground at the suburb centre, from Geoscience Australia's National Digital Elevation Model. Approximate — it reads high in dense built-up areas. It is a measure of height above sea level and not an indicator of flood risk, which depends on height above nearby waterways.
Industrial Emissions Nearby
6 facilities within 5 km- 3.0 km
- 3.3 kmPetroleum Product WholesalingTop reported: Total Volatile Organic Compounds · n-Hexane · Toluene (methylbenzene)
- 3.4 kmPetroleum Product WholesalingTop reported: Total Volatile Organic Compounds · Cumene (1-methylethylbenzene) · Toluene (methylbenzene)
- 3.5 kmPetroleum Product WholesalingTop reported: Total Volatile Organic Compounds · Cumene (1-methylethylbenzene) · Benzene
- 3.8 kmSewerage and Drainage ServicesTop reported: Ammonia (total)
EV adoption
In postcode 5700, 21 of 9,252 registered light vehicles are battery-electric on 31 January 2025. A further 3.1% (291 vehicles) are hybrid or plug-in hybrid, taking the non-petrol, non-diesel share to 3.4%.
Rooftop solar
In postcode 5700, 2,758 rooftop-solar systems totalling 17.8 MW have been installed since 2001, against 5,359 dwellings recorded in the 2021 Census. 67 went up in the last year.
Counts every system certified since 2001, so a roof re-fitted with a newer system is counted twice, and small commercial systems are included alongside houses — useful for comparing postcodes, not an estimate of how many homes have working panels today.
2026 covers part of the year only, to 2026-07.
First Home Owner Grant
FY2026-27$15,000 for new homes.
No purchase-price cap. Stamp duty is fully exempted for eligible first-home buyers as a separate concession.
Mortgage repayments
1 mortgage broker is registered in this suburb.
Conveyance duty at the owner-occupier rate, and it excludes first home buyer concessions — those can cut it substantially or remove it entirely. Excludes legal, inspection and lender fees. Check with RevenueSA
A deposit under 20% usually attracts Lenders Mortgage Insurance, which this doesn't include.
Principal and interest over 30 years, fixed rate. Excludes fees, offset, redraw and LMI. Default rate is the median comparison rate across 1788 advertised products as at 2026-10-27 — indicative only, and not an offer. Your rate depends on the lender, your deposit and your circumstances. Not financial advice.
Federal Electorate
Currently held by Tom Venning Liberal
| Year | Winner | 2PP ALP | 2PP LNP | Swing |
|---|---|---|---|---|
| 2025 | Tom Venning | 45.4% | 54.6% | +5.4 |
| 2022 | Rowan Ramsey | 39.9% | 60.1% | -3.2 |
| 2019 | Rowan Ramsey | 36.7% | 63.3% | +5.6 |
Results are per division — federal electoral boundaries are redrawn periodically, so the history reflects this division's past, not necessarily the exact suburb's voters across time.
State Electorate
Currently held by Eddie Hughes Australian Labor Party
Next state election: 16 March 2030.
| Year | Winner | Won with |
|---|---|---|
| 2026 | Eddie Hughes ALP | 58.5% |
| 2022 | Eddie Hughes ALP | 71.0% |
Results are per district. Districts were last redrawn in 2024, so results from before then describe the district of that name, not necessarily this suburb's voters. Results: Electoral Commission of South Australia.
Looking at a specific address in Port Augusta?
Every figure above is a suburb average, and an average smooths over the difference between a street of family homes and a block of flats. Look up one address and you get the census for the few hundred people around it, its own nearest schools and stops, and what the state has mapped for that block.
- The census for a few hundred neighbours, not all 6,437 residents
- Nearest and zoned schools, with the walk from that door
- Flood, bushfire and noise mapping, where the state publishes it
Free to look up. Subscribers see every section in full — $29/month.
Nearby suburbs
Compare Port Augusta to another suburb
Side-by-side stats for any other SA suburb — type a name and pick one.
Or jump straight to a nearby comparison:
Common questions about Port Augusta
Is Port Augusta a safe place to live?
Recorded crime in Port Augusta is high (98/100, ranked against other SA suburbs on offences per resident). Offences against shops, venues and visitors are divided by the people who live here, so suburbs with large daytime or visitor populations rank higher than living there may feel.
What natural hazards affect Port Augusta?
Port Augusta has no recorded bushfire history. These are suburb-wide figures; check the address, as flood and bushfire exposure change street by street.
Is Port Augusta a good place to live?
Port Augusta has a SuburbScan Liveability grade of D (26/100), ranked against other SA suburbs on school quality (25%), safety (25%), SEIFA socio-economic advantage (25%), walkability (15%) and CBD access (10%). Whether it suits you depends on what you weigh — each of those is on this page.
What is the population of Port Augusta?
Port Augusta, SA had a population of 6,437 at the 2021 Australian Bureau of Statistics census.
What is the postcode for Port Augusta, SA?
The postcode for Port Augusta, SA is 5700.
How far is Port Augusta from Adelaide?
Port Augusta is 309 km from Adelaide CBD by road, about 206 minutes by car in normal traffic. Distance is the most-direct driving route, not straight-line.
What is the median household income in Port Augusta?
At the 2021 ABS Census, median household income in Port Augusta was $56,784 a year. It is the most recent suburb-level income figure until 2026 Census results are released in 2027.
What is the median weekly rent in Port Augusta?
The median advertised rent in Port Augusta is $368 a week for houses (82 listings) and $260 a week for units (15 listings), from rental listings over the last six months.
What is the median age in Port Augusta?
The median age of residents in Port Augusta was 39 at the 2021 ABS Census.
How are the schools in Port Augusta?
There are 6 schools inside the Port Augusta boundary: 1 at and 2 below similar schools on NAPLAN, compared with same-state, same-type schools of similar socio-educational advantage (ICSEA).
Is Port Augusta walkable?
Port Augusta scores 78/100 on the SuburbScan Walkability Score, making it very walkable. The score is a weighted average of public transport, schools, parks, supermarkets, GPs, pharmacies, childcare, and hospitals within walking distance.
Is the First Home Owner Grant available in Port Augusta?
First-home buyers in SA may be eligible for $15,000 towards new homes. The grant is administered by RevenueSA; confirm current eligibility before signing a contract — state rules and amounts can change.
What council does Port Augusta belong to?
Port Augusta sits within the Port Augusta local government area. Council rates, planning approvals, and waste collection fall under this LGA.
How much are council rates in Port Augusta?
The average residential rates bill through Port Augusta is $2,334 a year (2024). Every suburb in this LGA shares the same schedule — individual bills vary with land value.
How much is being built near Port Augusta?
Across Port Augusta, 8 new residential dwellings were approved in the year to August 2026 (source: ABS Building Approvals). That's down 66.7% on the same period a year earlier. These are LGA-level totals — every suburb in the council shares the same figure.
Which federal electorate is Port Augusta in?
Port Augusta sits within the federal Division of Grey, currently held by Tom Venning (Liberal).
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Data freshness
- Census · 2021
- Median sale prices · Oct 2026
- For-sale & rental market · Oct 2026
- Council rates · FY 2024–25
- Building approvals · Aug 2026
- Schools · 2025
- Public transport · Oct 2026
- NBN connectivity · Dec 2025
- Crime · 2026
- Road crashes · 2021–2025
- Socio-economic (SEIFA) · 2021
- EV adoption · Jan 2025
- First Home Owner Grant · Sep 2026
- Federal electorate · 2025
- State electorate · 2026
- Amenities · Sep 2026
- Health & emergency facilities · Sep 2026
- Industrial emissions (NPI) · 2024/2025
- Coastal erosion · 1988–2025
- Aircraft noise · 2024
Vintages show when each source's data is from. See all data sources.
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Information shown is provided as-is from Australian government and commercial data sources.
Always verify with the relevant authority before making property decisions.
See Data Sources and How We Calculate for details.