Marion SA 5043
Located in South Australia, Marion sits 12 km from Adelaide CBD, around 19 minutes by car. The suburb has 4,101 residents, a median age of 43, and a median household income of $71,032 per year. On socioeconomic measures it sits in the middle range nationally. Population grew 5.1% from 2016 to 2021. The 2021 Census recorded a median rent of $355 per week and a median monthly mortgage of $1,712. The area shows high crime risk and high flood risk. 3 schools sit within the suburb boundary, and walkability is high.
Is Marion a good suburb?
Marion scores a B (50/100) on SuburbScan's Liveability grade — strong on transit, weaker on schools.
Below the state average
3 schools
Walkable and central
Walkability 82/100 · 11.5 km · 19 min drive to Adelaide
Around the state median
Median $1.04M
Moderate crime risk
Fire 0/100 · Crime 67/100 · Flood 65/100
Mid-range socio-economic
SEIFA decile 6/10 · median age 43 · 4,101 residents
Liveability Rating
50 / 100 · Ranked #265 in SAEach bar is Marion's rank among SA suburbs, from 0 to 100 (higher is better).
How do you rate the liveability in Marion?
Local knowledge beats any dataset. Rate it and see what other residents think.
Our score
50 / 100
From schools, safety and socio-economic data — not opinion.
Residents say
…
Median House Price
Public listings dataMarion's house market is moving lower: the median sale price reached $1.04 million, 0.2% below where it sat a year earlier.
Houses
$1,037,500
15% above its 8 neighbours (median $901,250)
Based on 59 recorded sales in the last 24 months.
Typically sold in 13 days — median across 31 sales that recorded a listing period
By bedrooms
- 3 bed 34 sales $980K
- 4 bed 20 sales $1.17M
Units
$602,500
Based on only 4 sales — small sample, take as indicative.
Currently for Sale
Last 6 monthsHouses in Marion are currently listed at around $957,000 on average. Based on 4 houses listed in the past six months.
$957K
4 houses listed in the last 6 months.
6 of the suburb's 1,643 dwellings (0.4%) were listed for sale in the last 6 months.
Rental Market
Advertised rents · last 6 monthsHouses in Marion rent for around $700 a week on average, based on 19 houses listed for rent in the past six months.
$700/wk
3% above its 7 neighbours (median $680/wk)
19 houses advertised for rent in the last 6 months.
19 rentals advertised against an estimated 460 rented homes (4.1%) in the last 6 months.
Rent agreed on new leases
Apr–Jun 2026- 3-bed houses
- $650/wk
- 10 bonds
- +37% 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 2025100 Moderately unaffordable · the average rental household in this region would pay about 30% of its income on the median rent in postcode 5043.
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$700/week ($36,000 a year) on a $957,000 median
Based on a small sample (4 listings) — indicative only.
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 Marion safe? Crime statistics
2026Crime in Marion sits in the moderate band, with 194 incidents recorded in 2026 — down roughly 32% on the prior year.
194 offences
31.7% since 2025Crime Trend
Serious Road Crashes
2021–202511 crashes
where someone was killed or admitted to hospital
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.
Schools
Three schools serve Marion, and performance is broadly on par with peer-suburb schools.
- • 1,870 students across 3 schools (avg 623)
- • Sectors: 2 Independent, 1 Government
- • ICSEA 1032-1139, median 1090 (above the national baseline of 1000)
- • Largest: Westminster School (1,401 students)
Primary
Combined
Universities nearby
- 1.8 kmTonsleyFlinders University · 63 courses
- 2.4 kmBedford ParkFlinders University · 399 courses
- 9.7 kmAdelaide University, Adelaide City CampusAdelaide University · 472 courses
3.1% of residents here are full-time university students aged 15–24.
Distance is measured to the suburb centre. A campus nearby does not by itself mean a student rental market — most suburbs within a few kilometres of one have a student share close to the national norm, and the figure above is what tells them apart.
Walkability
Marion is very walkable on foot — at 82/100, most daily errands can be done on foot. Within the suburb there are 1 supermarket, 5 parks and 4 cafes to anchor that walking radius.
Public transport
Weekday and weekend service frequency across every stop inside Marion.
- Peak (7-9am + 5-7pm)
- 117.0 arrivals/hr
- Off-peak weekday
- 84.8 arrivals/hr
- Saturday
- 59.0 arrivals/hr
- Median peak wait
- 0 min
- Span of service
- 18.6 hours
- Direct to CBD (peak)
- 15 min wait
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 Marion.
- Full-fibre (FTTP) share
- 19%
- Premises covered
- 2,062
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
Marion: 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 9 small areas inside this suburb and averages them into the single decile above. They fall into 5 different deciles — a wide range, so parts of this suburb rank well above the average and parts well below it.
Marion is home to about 4,100 residents, with a median age of 43, a touch above the national 38. Median household income runs at $71,000 a year, with unemployment at 4.8%.
2021 Census · change since 2016
Population
4,101
Median Age
43
Median Household Income
$71,032/yr
Census Median Rent
$355/wk
Census Median Mortgage
$1,712/mo
Avg Household Size
2.3
Median Personal Income
$34,268/yr
Unemployment Rate
4.8%
Unoccupied Dwellings
6.2%
Total Dwellings
1,643
Owner-Occupier Rate
72.0%
Houses
67.7%
Rental Stress
26.0%
Mortgage Stress
28.9%
Work From Home
10.9%
Dwelling Types
Property Ownership
46 rented from a state or territory housing authority and 29 from a community housing provider, as a share of the 408 rented dwellings above — not of all dwellings.
Demographics
- Born in Australia
- 68.1%
- English Spoken at Home
- 74.7%
- Employment Rate
- 50.3%
- Completed Year 12
- 48.8%
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.
261 residents (6.4%) 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.
Top places newcomers came from, as a share of the 3,920 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
19% of employed residents work in a capital's city centre (340 of 1,800).
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.
Local Jobs
People who work in this suburb against employed people who live here, 2021 Census.
About 1,675 people work here; 1,800 employed residents live here.
Roughly as many jobs as working residents (0.9 per resident). At least 7% of employed residents must work outside the suburb.
Counts are by place of work and place of usual residence. The ABS counts jobs in zones; where a zone spans several places, its jobs are shared out by land use. The ABS also adjusts every figure slightly to protect privacy.
Education
Cars per Dwelling
Council Rates
Households face an average residential rates bill of $1,782 a year through Marion based on 2024 figures.
How this land is zoned
- Residential 74%
- Parks and recreation 19%
- Industrial 5%
- Commercial 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: Marion
In the year to August 2026, 809 new dwellings were approved across Marion. That mix is 324 houses and 485 units. Approvals are down 31.2% on the same period a year earlier.
Air Quality
MODERATEPM2.5 averaged 6 µg/m³ in 2025 — below Australia's NEPM annual standard (8 µg/m³), slightly above the stricter WHO guideline (5 µg/m³).
PM10 averaged 17.8 µg/m³ · NO₂ averaged 1.12 pphm. Days over the limit in 2025: PM10 0 · NO₂ 0.
From the Adelaide CBD monitoring station, 9.6 km away.
Climate & Setting
from Adelaide Airport M.o., 6.7 kmDry climate — hot summers, mild winters.
- Elevation
- 32 m
- above sea level, at the suburb centre
- Distance to the ocean
- 3.8 km
- Annual rainfall
- 394 mm
- 71 rainy days
- Summer max (Jan)
- 28.1°C
- 16 days ≥ 35°C
- Winter min (Jul)
- 7.8°C
- 0 frost days ≤ 0°C
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
2 facilities within 5 km- 1.9 kmOther Motor Vehicle Parts ManufacturingTop reported: Total Volatile Organic Compounds · Toluene (methylbenzene) · Carbon monoxide
- 3.3 kmFuneral, Crematorium and Cemetery ServicesTop reported: Oxides of Nitrogen · Carbon monoxide · Total Volatile Organic Compounds
EV adoption
In postcode 5043, 118 of 14,108 registered light vehicles are battery-electric on 31 January 2025. A further 3.5% (487 vehicles) are hybrid or plug-in hybrid, taking the non-petrol, non-diesel share to 4.3%.
Rooftop solar
In postcode 5043, 4,300 rooftop-solar systems totalling 24.8 MW have been installed since 2001, against 9,290 dwellings recorded in the 2021 Census. 271 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
3 mortgage brokers are registered in this suburb, 8 across postcode 5043.
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 2026-10-26 — 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 Louise Miller-Frost Australian Labor Party
| Year | Winner | 2PP ALP | 2PP LNP | Swing |
|---|---|---|---|---|
| 2025 | Louise Miller-Frost | 61.1% | 38.9% | +7.8 |
| 2022 | Louise Miller-Frost | 53.3% | 46.7% | -4.7 |
| 2019 | Nicolle Flint | 48.6% | 51.4% | -1.3 |
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 Sarah Andrews Australian Labor Party
Next state election: 16 March 2030.
| Year | Winner | Won with |
|---|---|---|
| 2026 | Sarah Andrews ALP | 63.7% |
| 2022 | Sarah Andrews ALP | 52.5% |
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 Marion?
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 4,101 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.
Featured in
Checking the whole city?
Suburbs to avoid in Adelaide There is no list of bad suburbs, but there are hazards the state measures and publishes — recorded crime, bushfire exposure, flood overlays and aircraft noise. Adelaide suburbs ranked on them, with what the numbers do and don't mean.Nearby suburbs
Mitchell Park SA 5043
Oaklands Park SA 5046
Morphettville SA 5043
Ascot Park SA 5043
Seacombe Gardens SA 5047
Park Holme SA 5043
Compare Marion 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 Marion
Is Marion a safe place to live?
Recorded crime in Marion is moderate (67/100, ranked against other SA suburbs on offences per resident).
What natural hazards affect Marion?
Marion has no recorded bushfire history. Flood overlays cover a moderate share of it (65/100). These are suburb-wide figures; check the address, as flood and bushfire exposure change street by street.
Is Marion a good place to live?
Marion has a SuburbScan Liveability grade of B (50/100), 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 Marion?
Marion, SA had a population of 4,101 at the 2021 Australian Bureau of Statistics census.
What is the postcode for Marion, SA?
The postcode for Marion, SA is 5043.
How far is Marion from Adelaide?
Marion is 12 km from Adelaide CBD by road, about 19 minutes by car in normal traffic. Distance is the most-direct driving route, not straight-line.
What is the median household income in Marion?
At the 2021 ABS Census, median household income in Marion was $71,032 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 Marion?
The median advertised rent in Marion is $700 a week for houses (19 listings), from rental listings over the last six months.
What is the median age in Marion?
The median age of residents in Marion was 43 at the 2021 ABS Census.
How are the schools in Marion?
There are 3 schools inside the Marion boundary: 3 at similar schools on NAPLAN, compared with same-state, same-type schools of similar socio-educational advantage (ICSEA).
Is Marion walkable?
Marion scores 82/100 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.
What is the air quality in Marion?
The nearest government air-quality monitoring station to Marion (Adelaide CBD) recorded a 2025 annual mean PM2.5 of 6.0 µg/m³ and PM10 of 17.8 µg/m³. That puts Marion below the Australian NEPM annual standard of 8 µg/m³ but above the stricter WHO guideline of 5 µg/m³.
What is the weather like in Marion?
At the nearest Bureau of Meteorology station to Marion, Adelaide Airport M.o. (6.7 km away), summer days average 28.1°C, winter nights 7.8°C, 394 mm of rain a year over 71 rainy days, and 16 days a year above 35°C over 2006-2026.
Is the First Home Owner Grant available in Marion?
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 Marion belong to?
Marion sits within the Marion local government area. Council rates, planning approvals, and waste collection fall under this LGA.
How much are council rates in Marion?
The average residential rates bill through Marion is $1,782 a year (2024). Every suburb in this LGA shares the same schedule — individual bills vary with land value.
How much is being built near Marion?
Across Marion, 809 new residential dwellings were approved in the year to August 2026 (source: ABS Building Approvals). That's down 31.2% 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 Marion in?
Marion sits within the federal Division of Boothby, currently held by Louise Miller-Frost (Australian Labor Party).
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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
- Air quality · 2025
- Climate · 2006–2026
- 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.