Suburb profile · ABS Census 2021
Willyaroo suburb profile
Willyaroo, SA · Postcode 5255
This Willyaroo suburb profile summarises official Australian Bureau of Statistics Census 2021 data for Willyaroo, SA (postcode 5255). Use it as a free suburb report covering population, median rent, household income, age, housing tenure and employment, plus how those figures changed since Census 2016— then compare Willyaroo with nearby suburbs.
Willyaroo at a glance
Population
376
Median rent
$375/wk
Household income
$1,390/wk
Median age
47
Willyaroo trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
Census 2011 → 2016 → 2021
+3.9% over 10 years
Population
376
was 387 in 2016
-11 · -2.8%
Median rent
$375/wk
was $318/wk in 2016
+$57 · +17.9%
Household income
$1,390/wk
was $1,444/wk in 2016
$54 · -3.7%
Median age
47
was 43 in 2016
+4 · +9.3%
Dig deeper: Willyaroo population growth · Willyaroo then and now
Willyaroo vs nearby & SA
Median Census 2021 figures for Willyaroo, nearby suburbs (8), and the SA state median (suburbs with 1,000+ people).
Rent
+17.2% vs area
- Willyaroo$375/wk
- Nearby$250/wk
- SA$320/wk
Household income
-10.8% vs area
- Willyaroo$1,390/wk
- Nearby$1,283/wk
- SA$1,559/wk
Median age
+14.6% vs area
- Willyaroo47
- Nearby45
- SA41
Personal income
-13.8% vs area
- Willyaroo$673/wk
- Nearby$649/wk
- SA$781/wk
Nearby uses the same postcode first, then larger suburbs in SA.
Socio-economic profile
How Willyaroo compares to other Australian suburbs on income, education and occupation — from official ABS SEIFA 2021 data.
Willyaroo sits around the national middle for socio-economic advantage. It shows strong access to economic resources.
Relative disadvantage (IRSD)
Decile 61,027.2
Lower score / decile = more relative disadvantage
Advantage & disadvantage (IRSAD)
Decile 5979.5
Higher score / decile = more relative advantage
Economic resources (IER)
Decile 91,095.5
Access to economic resources (income, housing)
Education & occupation (IEO)
Decile 4947.5
Education and occupational skill levels
Source: ABS SEIFA 2021. See methodology.
Willyaroo on the map
OpenStreetMap outline for Willyaroo, SA.
Map data © OpenStreetMap contributors. Boundary matching is approximate.
Willyaroo people
- Population
- 376
- Median age
- 47
- Born overseas
- 12%
- Average household size
- 2.9
Total usual residents (Census 2021)
Median age of residents in years
Percentage born outside Australia
Average number of people per household
Willyaroo income
- Median household income
- $1,390/wk
- Median personal income
- $673/wk
Median total weekly household income
Median total weekly personal income
Willyaroo housing
- Median rent
- $375/wk
- Median mortgage repayment
- $1,509/mo
- Separate houses
- 94.7%
- Flats & apartments
- 0%
- Owned outright
- 44.7%
- Mortgaged
- 48.5%
- Rented
- 2.3%
- Unoccupied dwellings
- 3%
Median weekly rent for rented dwellings
Median monthly mortgage repayment
Percentage of dwellings that are separate houses
Percentage of dwellings that are flats or apartments
Percentage of dwellings owned without a mortgage
Percentage of dwellings with a mortgage
Percentage of dwellings rented
Percentage of private dwellings unoccupied on Census night
Willyaroo work
- Employment to population
- 56.9%
- Unemployment rate
- 2.2%
- Year 12 or above
- 53.9%
Employed persons as a percentage of population aged 15+
Unemployed persons as a percentage of the labour force
Percentage with Year 12 or equivalent as highest school level
Nearby suburb profiles (near 5255)
Compare Willyaroo with nearby suburbs
Willyaroo in numbers
Willyaroo had 376 residents at the 2021 Census. The median age is 47, 12% above the typical SA suburb. The average household has 2.9 people. 12% of residents were born overseas.
Among occupied homes, 44.7% own their home outright, 48.5% are paying a mortgage, 2.3% rent. Separate houses make up 94.7% of dwellings, with 0% in flats or apartments. Median rent was $375/wk, 21% above the typical SA suburb.
Median household income was $1,390/wk, 9% below the typical SA suburb. On the ABS SEIFA index of relative socio-economic disadvantage it sits in decile 6 nationally (1 is most disadvantaged, 10 least).
Between the 2016 and 2021 Censuses the population fell 2.8% (from 387 to 376). Median rent moved from $318/wk to $375/wk (+17.9%).
Willyaroo suburb FAQs
- What is the median rent in Willyaroo, SA?
- The median weekly rent in Willyaroo was $375/wk at the 2021 Census (ABS).
- How many people live in Willyaroo, SA?
- Willyaroo had 376 residents at the 2021 Census, down 2.8% from 2016.
- What is the median household income in Willyaroo?
- Median household income in Willyaroo was $1,390/wk at the 2021 Census.
- Do most people rent or own in Willyaroo?
- 2.3% of occupied homes in Willyaroo were rented, 44.7% were owned outright and 48.5% were owned with a mortgage.
About this Willyaroo suburb profile
Figures are from the ABS Census of Population and Housing 2021 (General Community Profile) for the Suburbs and Localities boundary matching Willyaroo. Where shown, 2016 values come from the 2016 State Suburbs (SSC) profile, linked via ABS geographic correspondence — boundaries are not always identical. Medians may be suppressed for very small areas. This is not financial or relocation advice — use it alongside current market data.
Source: ABS Census 2021. Methodology