Suburb profile
Willamulka SA 5554
Willamulka is located in the Barossa, Yorke and Mid North region of South Australia, postcode 5554. It has 34 properties across 12 streets, almost all houses. Explore every street in Willamulka, its property history, homes for sale and rent, who lives there, and the local agents.
About Willamulka
Willamulka, SA 5554, sits in the Barossa, Yorke and Mid North region and neighbours Alford, Kadina, Thomas Plain and Wallaroo Plain. Its 12 streets hold 34 properties, all of them houses.
Census figures are for the Kadina area. At the 2021 Census it had 5,414 residents, a median age of 45 and an average household of 2.3 people. Median household income was $1,155 a week, the median mortgage repayment $1,127 a month and the median rent $250 a week. Of 2,161 dwellings, 2,021 were separate houses, 107 semi-detached, 3 flats and 21 other; 878 were owned outright, 679 owned with a mortgage and 513 rented.
Updated October 2026
Who lives in Willamulka
- 5,414Peoplelive in the area
- 45Median ageyears
- $1,155Median household incomea week
- $250Median renta week
Homes by type
- Houses2,021
- Townhouses and semis107
- Flats and apartments3
- Other21
Household
- Median mortgage repayment$1,127a month
- Household size2.3people on average
How homes are held
Streets in Willamulka
- Ayles Back Road1 property
- Beare Road2 properties
- Blackoak Plain Road2 properties
- Blackoak Road2 properties
- Bute Road10 properties
- Larwood Road1 property
- Old Well Road1 property
- Pine Forest Road1 property
- Thomas Plains Road4 properties
- Wembley Boundary Road1 property
- Willamulka Road8 properties
- Wintinerta Road1 property
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.