Suburb profile

Iron Knob SA 5611

Iron Knob is located in the Outback South Australia region of South Australia, postcode 5611. It has 135 properties across 20 streets, almost all houses. Explore every street in Iron Knob, its property history, homes for sale and rent, who lives there, and the local agents.

About Iron Knob

Iron Knob, SA 5611, sits in Outback South Australia and neighbours Corunna Station, Cultana and Katunga Station. Its 20 streets hold 135 properties, all of them houses.

Census figures are for the Quorn - Lake Gilles area, which had 2,142 residents, a median age of 54 and an average household of 2 people. Median household income was $1,047 a week, the median mortgage repayment $964 a month and the median rent $175 a week. Of 901 dwellings, 839 were separate houses, 26 semi-detached, 15 flats and 12 other; 423 were owned outright, 241 owned with a mortgage and 171 rented.

Updated October 2026

Who lives in Iron Knob

  • 2,142Peoplelive in the area
  • 54Median ageyears
  • $1,047Median household incomea week
  • $175Median renta week

Homes by type

  • Houses839
  • Townhouses and semis26
  • Flats and apartments15
  • Other12

Household

  • Median mortgage repayment$964a month
  • Household size2people on average

How homes are held

Owned outright 423Owned with a mortgage 241Rented 171Other 66

Streets in Iron Knob

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.