South Australia · Suburb Profile
Australia Plains SA — Suburb Profile
Population, median income, rent prices, housing costs and demographics for Australia Plains, South Australia. ABS Census 2021.
The population of Australia Plains SA is 41 according to the 2021 Census. The median personal income in Australia Plains is $418 per week ($21,736 per year). Median rent in Australia Plains is $233 per week ($1,010 per month). Australia Plains has a median age of 40 years, older than the national median of 38. Australia Plains has a population density of 0.4 people per km².
The most common overseas birthplace in Australia Plains is England. The most common religion is Lutheran (65% of residents). The median monthly mortgage repayment in Australia Plains is $1,280.
There were 1 recorded offences in Australia Plains in 2025-26, a rate of 24 offences per 1,000 people. The most common offence category was property damage (1 offences).
Australia Plains Map
Australia Plains Population
Australia Plains Median Income & Rent
Australia Plains Demographics
Gender Split
Population Density
Households
Australia Plains Age Distribution
Source: ABS Census 2021 — Suburb & Locality (SAL)
Australia Plains Housing Tenure
Source: ABS Census 2021 — Suburb & Locality (SAL)
Australia Plains Country of Birth
Source: ABS Census 2021 G09 — Country of Birth by SAL
Australia Plains Religion
Source: ABS Census 2021 G14 — Religion by SAL
Australia Plains Education Level
Source: ABS Census 2021 G16 — Highest Year of School by SAL
Australia Plains Employment
Source: ABS Census 2021 G46 — Labour Force Status by SAL
Australia Plains Qualifications
Source: ABS Census 2021 G49 — Non-School Qualification by SAL
Australia Plains Occupation
Source: ABS Census 2021 G51 — Industry of Employment by Occupation
Australia Plains Field of Study
Source: ABS Census 2021 G51 — Field of Study by SAL
Australia Plains Dwelling Types
Source: ABS Census 2021 G36 — Dwelling Structure by SAL
Australia Plains Weekly Household Income
Source: ABS Census 2021 G33 — Household Income by SAL
Australia Plains Marital Status
Source: ABS Census 2021 G05 — Marital Status by SAL
Australia Plains Ancestry
Source: ABS Census 2021 G08 — Ancestry by SAL
Australia Plains School & University Attendance
Source: ABS Census 2021 G15 — Type of Educational Institution by SAL
Australia Plains Need for Assistance
Source: ABS Census 2021 G18 — Core Activity Need for Assistance by SAL
Australia Plains Volunteering
Source: ABS Census 2021 G23 — Voluntary Work by SAL
Australia Plains How People Get to Work
Source: ABS Census 2021 G62 — Method of Travel to Work by SAL
Australia Plains Car Ownership
Source: ABS Census 2021 G34 — Motor Vehicles per Dwelling by SAL
Australia Plains Number of Bedrooms
Source: ABS Census 2021 G41 — Number of Bedrooms by SAL
Australia Plains Population Mobility
Source: ABS Census 2021 G43 — Summary by SAL
Australia Plains Indigenous Population
Source: ABS Census 2021 G07 — Indigenous Status by SAL
Australia Plains Long-term Health Conditions
Source: ABS Census 2021 G19 — Long-term Health Conditions by SAL
Australia Plains Personal Weekly Income Distribution
Source: ABS Census 2021 G17 — Personal Income by SAL
Australia Plains Family Structure
Source: ABS Census 2021 G29 — Family Composition by SAL
Australia Plains Unpaid Carers
Source: ABS Census 2021 G25 — Unpaid Assistance by SAL
Australia Plains Children Ever Born
Source: ABS Census 2021 G28 — Children Ever Born by SAL
Australia Plains When Migrants Arrived
Source: ABS Census 2021 G10 — Year of Arrival by SAL
Australia Plains Unpaid Domestic Work
Source: ABS Census 2021 G24 — Unpaid Domestic Work by SAL
Australia Plains Household Size
Source: ABS Census 2021 G35 — Household Size by SAL
Australia Plains Family Blending
Source: ABS Census 2021 G31 — Family Blending by SAL
Australia Plains Crime Statistics
Reported offences in 2025-26 — 1 total
Offence trend by year:
Source: SA Government Open Data — data.sa.gov.au
Australia Plains Rent Prices & Affordability
Rent is between 25–35% of household income — moderate housing costs.
If you earn X in Australia Plains
Cheaper alternatives with similar incomes
Australia Plains vs State & National Average
Nearby Suburbs in SA
Compare Australia Plains
Frequently Asked Questions About Australia Plains
What is the population of Australia Plains SA?
The population of Australia Plains SA is 41 according to the ABS Census 2021.The suburb has a population density of 0.4 people per km².
What is the median income in Australia Plains?
The median personal income in Australia Plains SA is $418 per week, or $21,736 per year.The median household income is $850 per week.Family income is $833 per week.
How much is rent in Australia Plains?
Median rent in Australia Plains SA is $233 per week ($1,010 per month).Rent represents 27.4% of household income, which is considered moderate.
What are mortgage repayments in Australia Plains?
The median monthly mortgage repayment in Australia Plains SA is $1,280. This data comes from the ABS Census 2021 and reflects mortgage repayments for owner-occupied dwellings.
What is the median age in Australia Plains?
The median age in Australia Plains SA is 40 years.This is older than the national median age of 38 years.
Is Australia Plains a good suburb to live in?
Australia Plains is a suburb in South Australia with a population of 41.The median income is $418/wk, which is below the SA average of $763/wk.Rent affordability is rated as moderate (27.4% of household income). See the full suburb profile above for detailed statistics.
Data: Australian Bureau of Statistics, Census of Population and Housing 2021. SA2 area: 40053. All dollar figures in AUD.