Suburb profile
Port Arthur SA 5552
Port Arthur is located in the Barossa, Yorke and Mid North region of South Australia, postcode 5552. It has 2 properties across 1 street, almost all houses. Explore every street in Port Arthur, its property history, homes for sale and rent, who lives there, and the local agents.
About Port Arthur
Port Arthur, SA 5552, sits in the Barossa, Yorke and Mid North region and neighbours Beaufort, Kulpara, Port Wakefield and Kainton. Its 1 street holds 2 properties, both houses.
Census figures are for Yorke Peninsula - North, an area that covers most of the suburb. It had 7,458 residents, a median age of 57 and an average household of 2.1 people. Median household income was $1,003 a week, the median mortgage repayment $1,000 a month and the median rent $200 a week. Of 3,147 dwellings, 2,928 were separate houses, 101 semi-detached and 21 flats; 93 were other dwellings. Of 3,147 households, 1,713 owned outright, 676 owned with a mortgage and 560 rented.
Updated October 2026
Who lives in Port Arthur
- 7,458Peoplelive in the area
- 57Median ageyears
- $1,003Median household incomea week
- $200Median renta week
Homes by type
- Houses2,928
- Townhouses and semis101
- Flats and apartments21
- Other93
Household
- Median mortgage repayment$1,000a month
- Household size2.1people on average
How homes are held
Streets in Port Arthur
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.