Suburb profile

Marleston SA 5033

Marleston is located in the Adelaide West region of South Australia, postcode 5033. It has 1,411 properties across 33 streets. Explore every street in Marleston, its property history, homes for sale and rent, who lives there, and the local agents.

About Marleston

Marleston, SA 5033, sits in Adelaide West and neighbours Ashford, Keswick, Mile End South and Netley. Its 33 streets hold 1,411 properties, 886 of them houses and 525 units.

Census figures are for the Plympton area. It had 26,480 residents, a median age of 36 and an average household of 2.3 people. Median household income was $1,551 a week, the median mortgage repayment $1,733 a month and the median rent $300 a week. Of 10,890 dwellings, 6,338 were separate houses, 2,838 semi-detached, 1,690 flats and 9 other; 2,893 were owned outright, 3,336 owned with a mortgage and 4,171 rented.

Updated October 2026

Who lives in Marleston

  • 26,480Peoplelive in the area
  • 36Median ageyears
  • $1,551Median household incomea week
  • $300Median renta week

Homes by type

  • Houses6,338
  • Townhouses and semis2,838
  • Flats and apartments1,690
  • Other9

Household

  • Median mortgage repayment$1,733a month
  • Household size2.3people on average

How homes are held

Owned outright 2,893Owned with a mortgage 3,336Rented 4,171Other 490

For sale and rent in Marleston

Annabelle MooreAnnabelle Moore

$650,000-$690,000

2/7 Galway Avenue, Marleston SA 5033

2 bedrooms 1 bathroom 1 car space Unit

View on agency website
Todd FouldsTodd Foulds
Updated 9 hours ago

Auction

3/25-27 Aldridge Terrace, Marleston SA 5033

3 bedrooms 1 bathroom 2 car spaces 206 m² land Unit

Inspect Thu, 29 Oct 5:00pm

Auction Sat, 31 Oct 11:00am

View on agency website

Properties in Marleston

Local agents in Marleston

Request an appraisal
All agents in Marleston →

Agencies that specialise in Marleston

Streets in Marleston

Neighbouring suburbs

Addresses and streets incorporate or were developed using G-NAF © Geoscape Australia, licensed by the Commonwealth of Australia under the Open Geo-coded National Address File (G-NAF) End User Licence Agreement.

Population and housing figures are drawn from the Australian Bureau of Statistics, Census of Population and Housing 2021, licensed under Creative Commons Attribution 4.0 International.

Area summaries are generated from the national address file and ABS Census data, and checked against those figures before publication.