Suburb profile

Mount Mary SA 5374

Mount Mary is located in the South East South Australia region of South Australia, postcode 5374. It has 30 properties across 13 streets, almost all houses. Explore every street in Mount Mary, its property history, homes for sale and rent, who lives there, and the local agents.

About Mount Mary

Mount Mary, SA 5374, sits in the South East South Australia region and neighbours Beatty, Blanchetown, Bower and Brownlow. Its 13 streets hold 30 properties, all of them houses.

Census figures are for the Waikerie area. It had 6,646 residents, a median age of 50 and an average household of 2.2 people. Median household income was $1,027 a week, the median mortgage repayment $953 a month and the median rent $200 a week. Of 2,631 dwellings, 2,404 were separate houses, 160 semi-detached, 9 flats and 37 other; 1,137 were owned outright, 738 owned with a mortgage and 554 rented.

Updated October 2026

Who lives in Mount Mary

  • 6,646Peoplelive in the area
  • 50Median ageyears
  • $1,027Median household incomea week
  • $200Median renta week

Homes by type

  • Houses2,404
  • Townhouses and semis160
  • Flats and apartments9
  • Other37

Household

  • Median mortgage repayment$953a month
  • Household size2.2people on average

How homes are held

Owned outright 1,137Owned with a mortgage 738Rented 554Other 202

For sale and rent in Mount Mary

Nigel ChristieNigel Christie

Contact agent

Address available upon request, Mount Mary SA 5374

192 ha land Land

View on agency website

Local agents in Mount Mary

Request an appraisal

Agencies that specialise in Mount Mary

Streets in Mount Mary

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.