Suburb profile

Joslin SA 5070

Joslin is located in the Adelaide Central and Hills region of South Australia, postcode 5070. It has 576 properties across 15 streets, mostly houses. Explore every street in Joslin, its property history, homes for sale and rent, who lives there, and the local agents.

About Joslin

Joslin, SA 5070, sits in the Adelaide Central and Hills region and neighbours Payneham, Royston Park, St Peters and Walkerville. Its 15 streets hold 576 properties, 448 of them houses and 128 units.

Census figures are for the St Peters - Marden area, which had 13,515 residents, a median age of 41 and an average household of 2.3 people. Median household income was $1,879 a week, the median mortgage repayment $2,080 a month and the median rent $320 a week. Of 5,529 dwellings, 3,400 were separate houses, 1,254 semi-detached, 840 flats and 26 other; 1,963 were owned outright, 1,589 owned with a mortgage and 1,745 rented.

Updated October 2026

Who lives in Joslin

  • 13,515Peoplelive in the area
  • 41Median ageyears
  • $1,879Median household incomea week
  • $320Median renta week

Homes by type

  • Houses3,400
  • Townhouses and semis1,254
  • Flats and apartments840
  • Other26

Household

  • Median mortgage repayment$2,080a month
  • Household size2.3people on average

How homes are held

Owned outright 1,963Owned with a mortgage 1,589Rented 1,745Other 232

For sale and rent in Joslin

Ben MoncrieffBen Moncrieff

Contact Agent

4 / 134 First Avenue, Joslin SA 5070

2 bedrooms 1 bathroom 1 car space 152 m² land Unit

View on agency website

Properties in Joslin

Local agents in Joslin

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Agencies that specialise in Joslin

Streets in Joslin

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.