Suburb profile
Coonamia SA 5540
Coonamia is located in the Barossa, Yorke and Mid North region of South Australia, postcode 5540. It has 71 properties across 8 streets, almost all houses. Explore every street in Coonamia, its property history, homes for sale and rent, who lives there, and the local agents.
About Coonamia
Coonamia, SA 5540, sits in the Barossa, Yorke and Mid North region and neighbours Bungama, Germein Bay, Port Pirie South and Solomontown. Its 8 streets hold 71 properties, all of them houses.
Census figures are for the Port Pirie statistical area. At the 2021 Census it had 13,896 residents, a median age of 43 and an average household of 2.2 people. Median household income was $1,044 a week, the median mortgage repayment $951 a month and the median rent $185 a week. Of 5,847 dwellings, 4,885 were separate houses, 818 semi-detached, 106 flats and 18 other; 1,886 were owned outright, 1,813 owned with a mortgage and 1,929 rented.
Updated October 2026
Who lives in Coonamia
- 13,896Peoplelive in the area
- 43Median ageyears
- $1,044Median household incomea week
- $185Median renta week
Homes by type
- Houses4,885
- Townhouses and semis818
- Flats and apartments106
- Other18
Household
- Median mortgage repayment$951a month
- Household size2.2people on average
How homes are held
Streets in Coonamia
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.