Marion
SA 5043 • Greater Adelaide
About Marion
Marion is an established residential suburb in Adelaide's southern suburbs, located approximately 11 kilometres south of the Adelaide CBD within the City of Marion local government area. With a population of 4,101 and a median age of 43, the suburb has a well-settled character with a strong proportion of longer-term residents and retirees — widowed residents make up a notable share of the population. Median household income is around $1,366 per week, sitting near the Adelaide average, reflecting a mix of working families and older homeowners in predominantly detached housing.
Marion is best known for Westfield Marion, one of South Australia's largest shopping centres, which anchors the suburb's retail and commercial life and draws visitors from across the southern suburbs. The suburb is served by a train station on the Noarlunga Centre line, providing regular services to the Adelaide CBD in around 20 minutes. A range of schools, parks, and local amenities make Marion a practical and comfortable choice for families and retirees seeking good access to services without the premium of inner-city living.
Marion falls under postcode 5043 and is governed by Marion Council (LGA). For state elections, residents vote in the Gibson electorate.
Location
Transport & Commute
Nearest Train Stations
Bus Services
- Route 200, Route 204 — Adelaide CBD (King William St) 30-40 min
Commute to Adelaide CBD
🛣️ Good train access; South Road provides a direct arterial route to the CBD
Westfield Marion and surrounding retail strip provide excellent walkable access to shops, dining, and services for most daily errands
Supermarkets Nearby
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ColesMarion Shopping Centre Cnr Diagonal Street & Sturt Street Marion 5043 SA
Schools
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Malcolm Avenue
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37 Finniss Street
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286 Sturt Road
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815 Marion Road
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28 Percy Avenue
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21 McInerney Avenue
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1-37 Pildappa Avenue
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1C Duncan Avenue
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1B Duncan Avenue
Housing 2021 Census
46 state housing + 29 community housing dwellings (ABS 2021 Census)
Educational Institution Attending 2021 Census
School Sector Breakdown
Demographics
Population Growth
Gender Distribution (Census 2021)
Income Comparison
Country of Birth 2021 Census
Top Countries of Birth (excl. Australia)
- 1. England 194
- 2. India 149
- 3. China 133
- 4. Nepal 109
- 5. Philippines 46
- 6. New Zealand 28
- 7. Scotland 28
- 8. Italy 26
- 9. South Africa 25
- 10. Hong Kong 23
Ancestry 2021 Census
Top ancestries reported (people may report up to two)
