South Australia · Suburb Profile
Wallaroo Plain SA — Suburb Profile
Population, median income, rent prices, housing costs and demographics for Wallaroo Plain, South Australia. ABS Census 2021.
The population of Wallaroo Plain SA is 51 according to the 2021 Census. The median personal income in Wallaroo Plain is $700 per week ($36,400 per year). Median rent in Wallaroo Plain is $110 per week ($477 per month). Wallaroo Plain has a median age of 45 years, older than the national median of 38. Wallaroo Plain has a population density of 0.5 people per km².
The most common religion is No Religion (50% of residents). The median monthly mortgage repayment in Wallaroo Plain is $2,167.
There were 8 recorded offences in Wallaroo Plain in 2025-26, a rate of 157 offences per 1,000 people. The most common offence category was break & enter (6 offences).
Wallaroo Plain Map
Wallaroo Plain Population
Wallaroo Plain Median Income & Rent
Wallaroo Plain Demographics
Gender Split
Population Density
Households
Wallaroo Plain Age Distribution
Source: ABS Census 2021 — Suburb & Locality (SAL)
Wallaroo Plain Housing Tenure
Source: ABS Census 2021 — Suburb & Locality (SAL)
Wallaroo Plain Country of Birth
Source: ABS Census 2021 G09 — Country of Birth by SAL
Wallaroo Plain Religion
Source: ABS Census 2021 G14 — Religion by SAL
Wallaroo Plain Education Level
Source: ABS Census 2021 G16 — Highest Year of School by SAL
Wallaroo Plain Employment
Source: ABS Census 2021 G46 — Labour Force Status by SAL
Wallaroo Plain Qualifications
Source: ABS Census 2021 G49 — Non-School Qualification by SAL
Wallaroo Plain Occupation
Source: ABS Census 2021 G51 — Industry of Employment by Occupation
Wallaroo Plain Field of Study
Source: ABS Census 2021 G51 — Field of Study by SAL
Wallaroo Plain Dwelling Types
Source: ABS Census 2021 G36 — Dwelling Structure by SAL
Wallaroo Plain Weekly Household Income
Source: ABS Census 2021 G33 — Household Income by SAL
Wallaroo Plain Marital Status
Source: ABS Census 2021 G05 — Marital Status by SAL
Wallaroo Plain Ancestry
Source: ABS Census 2021 G08 — Ancestry by SAL
Wallaroo Plain School & University Attendance
Source: ABS Census 2021 G15 — Type of Educational Institution by SAL
Wallaroo Plain Need for Assistance
Source: ABS Census 2021 G18 — Core Activity Need for Assistance by SAL
Wallaroo Plain Volunteering
Source: ABS Census 2021 G23 — Voluntary Work by SAL
Wallaroo Plain How People Get to Work
Source: ABS Census 2021 G62 — Method of Travel to Work by SAL
Wallaroo Plain Car Ownership
Source: ABS Census 2021 G34 — Motor Vehicles per Dwelling by SAL
Wallaroo Plain Number of Bedrooms
Source: ABS Census 2021 G41 — Number of Bedrooms by SAL
Wallaroo Plain Population Mobility
Source: ABS Census 2021 G43 — Summary by SAL
Wallaroo Plain Indigenous Population
Source: ABS Census 2021 G07 — Indigenous Status by SAL
Wallaroo Plain Long-term Health Conditions
Source: ABS Census 2021 G19 — Long-term Health Conditions by SAL
Wallaroo Plain Personal Weekly Income Distribution
Source: ABS Census 2021 G17 — Personal Income by SAL
Wallaroo Plain Family Structure
Source: ABS Census 2021 G29 — Family Composition by SAL
Wallaroo Plain Unpaid Carers
Source: ABS Census 2021 G25 — Unpaid Assistance by SAL
Wallaroo Plain Children Ever Born
Source: ABS Census 2021 G28 — Children Ever Born by SAL
Wallaroo Plain Unpaid Domestic Work
Source: ABS Census 2021 G24 — Unpaid Domestic Work by SAL
Wallaroo Plain Household Size
Source: ABS Census 2021 G35 — Household Size by SAL
Wallaroo Plain Family Blending
Source: ABS Census 2021 G31 — Family Blending by SAL
Wallaroo Plain Crime Statistics
Reported offences in 2025-26 — 8 total
Offence trend by year:
Source: SA Government Open Data — data.sa.gov.au
Wallaroo Plain Rent Prices & Affordability
Rent is under 25% of household income — generally considered affordable.
If you earn X in Wallaroo Plain
Wallaroo Plain vs State & National Average
Nearby Suburbs in SA
Compare Wallaroo Plain
Frequently Asked Questions About Wallaroo Plain
What is the population of Wallaroo Plain SA?
The population of Wallaroo Plain SA is 51 according to the ABS Census 2021.The suburb has a population density of 0.5 people per km².
What is the median income in Wallaroo Plain?
The median personal income in Wallaroo Plain SA is $700 per week, or $36,400 per year.The median household income is $1,125 per week.Family income is $1,125 per week.
How much is rent in Wallaroo Plain?
Median rent in Wallaroo Plain SA is $110 per week ($477 per month).Rent represents 9.8% of household income, which is considered affordable.
What are mortgage repayments in Wallaroo Plain?
The median monthly mortgage repayment in Wallaroo Plain SA is $2,167. This data comes from the ABS Census 2021 and reflects mortgage repayments for owner-occupied dwellings.
What is the median age in Wallaroo Plain?
The median age in Wallaroo Plain SA is 45 years.This is older than the national median age of 38 years.
Is Wallaroo Plain a good suburb to live in?
Wallaroo Plain is a suburb in South Australia with a population of 51.The median income is $700/wk, which is below the SA average of $763/wk.Rent affordability is rated as affordable (9.8% 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: 41520. All dollar figures in AUD.