South Australia · Suburb Profile

Willamulka SA — Suburb Profile

Population, median income, rent prices, housing costs and demographics for Willamulka, South Australia. ABS Census 2021.

The population of Willamulka SA is 65 according to the 2021 Census. The median personal income in Willamulka is $885 per week ($46,020 per year). Median rent in Willamulka is $150 per week ($650 per month). Willamulka has a median age of 34 years, younger than the national median of 38. Willamulka has a population density of 0.8 people per km².

The most common religion is No Religion (59% of residents). The median monthly mortgage repayment in Willamulka is $628.

There were 1 recorded offences in Willamulka in 2025-26, a rate of 15 offences per 1,000 people. The most common offence category was property damage (1 offences).

Willamulka Map

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Willamulka Population

residents (Census 2021)

Willamulka Median Income & Rent

💰

Median Income

$885/wk

$46,020 per year

🏠

Median Rent

$150/wk

$650 per month

👤

Median Age

34years

4 years younger than national median

🏡

Mortgage

$628/mo

Avg household size: 3 · 0.8 per bedroom

Willamulka Demographics

Gender Split

Male 55.1% (38) Female 44.9% (31)

Population Density

0.8

people per km²

65 people · 85.2 km²

Households

Avg household size

0.8

Persons per bedroom

$2,187

Family income/wk

Willamulka Age Distribution

0-4

5-9

10-14

15-19

30-34

35-39

45-49

50-54

55-59

60-64

♂ Male ♀ Female

Source: ABS Census 2021 — Suburb & Locality (SAL)

Willamulka Housing Tenure

🏠

Owned outright

85.0% 17 dwellings

🏦

Owned with mortgage

15.0% 3 dwellings

Source: ABS Census 2021 — Suburb & Locality (SAL)

Willamulka Country of Birth

Australia

100.0%

Source: ABS Census 2021 G09 — Country of Birth by SAL

Willamulka Religion

No Religion

58.6%

Uniting Church

13.8%

Catholic

12.1%

Christian (other)

8.6%

Anglican

6.9%

Source: ABS Census 2021 G14 — Religion by SAL

Willamulka Education Level

Year 12 or equivalent

47.5%

Year 11 or equivalent

40.0%

Year 10 or equivalent

12.5%

Source: ABS Census 2021 G16 — Highest Year of School by SAL

Willamulka Employment

💼

Employed full-time

54.1% 20 people

⏰

Employed part-time

24.3% 9 people

🏠

Not in labour force

21.6% 8 people

Source: ABS Census 2021 G46 — Labour Force Status by SAL

Willamulka Qualifications

Certificate III/IV

39.1%

Bachelor Degree

30.4%

Advanced Diploma/Diploma

17.4%

Graduate Diploma/Certificate

13.0%

Source: ABS Census 2021 G49 — Non-School Qualification by SAL

Willamulka Occupation

Managers

50.0%

Professionals

38.5%

Community & Personal Service

11.5%

Source: ABS Census 2021 G51 — Industry of Employment by Occupation

Willamulka Field of Study

Engineering

38.9%

Agriculture & Environment

22.2%

Management & Commerce

22.2%

Education

16.7%

Source: ABS Census 2021 G51 — Field of Study by SAL

Willamulka Dwelling Types

Separate house

100.0%

Source: ABS Census 2021 G36 — Dwelling Structure by SAL

Willamulka Weekly Household Income

$400-$499/wk

28.6%

$2,000-$2,499/wk

42.9%

$3,000-$3,499/wk

28.6%

Source: ABS Census 2021 G33 — Household Income by SAL

Willamulka Marital Status

💍

Married

46.3% 25

↔️

Separated

5.6% 3

📋

Divorced

9.3% 5

👤

Never married

38.9% 21

Source: ABS Census 2021 G05 — Marital Status by SAL

Willamulka Ancestry

Australian

45.3%

English

22.1%

German

11.6%

Italian

7.0%

Scottish

5.8%

Irish

4.7%

Other

3.5%

Source: ABS Census 2021 G08 — Ancestry by SAL

Willamulka School & University Attendance

Primary — Government

56.3%

Secondary — Government

43.8%

Source: ABS Census 2021 G15 — Type of Educational Institution by SAL

Willamulka Need for Assistance

♿

Needs assistance

13.2% 17

✅

No need for assistance

86.8% 112

Source: ABS Census 2021 G18 — Core Activity Need for Assistance by SAL

Willamulka Volunteering

🤝

Volunteer

36.4% 16

—

Not a volunteer

63.6% 28

Source: ABS Census 2021 G23 — Voluntary Work by SAL

Willamulka Monthly Mortgage Repayments

$600-$799/mo

100.0%

Source: ABS Census 2021 G38 — Mortgage Repayment by SAL

Willamulka How People Get to Work

Car (driver)

75.0%

Walked only

12.5%

Did not go to work

12.5%

Source: ABS Census 2021 G62 — Method of Travel to Work by SAL

Willamulka Car Ownership

2 vehicles

42.1%

3 vehicles

21.1%

4+ vehicles

36.8%

Source: ABS Census 2021 G34 — Motor Vehicles per Dwelling by SAL

Willamulka Number of Bedrooms

3 bedrooms

70.0%

4 bedrooms

30.0%

Source: ABS Census 2021 G41 — Number of Bedrooms by SAL

Willamulka Population Mobility

18.8%

moved in the last year

31.7%

moved in the last 5 years

74.0%

labour force participation

Source: ABS Census 2021 G43 — Summary by SAL

Willamulka Indigenous Population

0.0%

Aboriginal & Torres Strait Islander

Indigenous residents

124

Non-Indigenous residents

Source: ABS Census 2021 G07 — Indigenous Status by SAL

Willamulka Long-term Health Conditions

Mental health

Asthma

Source: ABS Census 2021 G19 — Long-term Health Conditions by SAL

Willamulka Personal Weekly Income Distribution

$0 or less/wk

18.4%

$400-$499/wk

6.1%

$650-$799/wk

8.2%

$800-$999/wk

18.4%

$1,000-$1,249/wk

18.4%

$1,250-$1,499/wk

10.2%

$1,500-$1,749/wk

12.2%

$2,000-$2,999/wk

8.2%

Source: ABS Census 2021 G17 — Personal Income by SAL

Willamulka Family Structure

Couple — children under 15

47.7%

Couple — no children under 15

20.0%

Couple — no children

15.4%

One parent — children under 15

12.3%

One parent — no children under 15

4.6%

Source: ABS Census 2021 G29 — Family Composition by SAL

Willamulka Unpaid Carers

🤲

Provided unpaid assistance

10.0% 5

—

Did not provide

90.0% 45

Source: ABS Census 2021 G25 — Unpaid Assistance by SAL

Willamulka Children Ever Born

No children

54.5%

2 children

45.5%

Source: ABS Census 2021 G28 — Children Ever Born by SAL

Willamulka Unpaid Domestic Work

Less than 5 hours

22.2%

5–14 hours

31.5%

15–29 hours

20.4%

30+ hours

9.3%

Did not do domestic work

16.7%

Source: ABS Census 2021 G24 — Unpaid Domestic Work by SAL

Willamulka Household Size

1 person

15.4%

2 persons

34.6%

3 persons

19.2%

4 persons

15.4%

6+ persons

15.4%

Source: ABS Census 2021 G35 — Household Size by SAL

Willamulka Where Residents Moved From

Same address

Moved from SA

Moved — same area (SA2)

Source: ABS Census 2021 G44 — Address 1 Year Ago by SAL

Willamulka Family Blending

Intact family — no other children

100.0%

Source: ABS Census 2021 G31 — Family Blending by SAL

Willamulka Crime Statistics

Reported offences in 2025-26 — 1 total

Property Damage

Offence trend by year:

2022

2024

2025

Source: SA Government Open Data — data.sa.gov.au

Willamulka Rent Prices & Affordability

of income

Affordable

Household Income $2,062/wk

Median Rent $150/wk

Rent-to-Income 7.3%

Rent is under 25% of household income — generally considered affordable.

If you earn X in Willamulka

Your weekly income

≈ $8,935/month

Median rent $150/wk

Left after rent $1,912/wk

Rent share 7.3%

Willamulka vs State & National Average

Nearby Suburbs in SA

Dowlingville

Pop: 33 Income: $1,062/wk Rent: $231/wk

Everard Central

Pop: 33 Income: $469/wk Rent: $100/wk

Meningie West

Pop: 33 Income: $593/wk Rent: $180/wk

Minbrie

Pop: 33 Income: $424/wk

Nurom

Pop: 33 Income: $450/wk Rent: $350/wk

Sutherlands

Pop: 33 Income: $425/wk Rent: $150/wk

Compare Willamulka

Willamulka vs Dowlingville →Willamulka vs Everard Central →Willamulka vs Meningie West →Willamulka vs Minbrie →

Frequently Asked Questions About Willamulka

What is the population of Willamulka SA?

The population of Willamulka SA is 65 according to the ABS Census 2021.The suburb has a population density of 0.8 people per km².

What is the median income in Willamulka?

The median personal income in Willamulka SA is $885 per week, or $46,020 per year.The median household income is $2,062 per week.Family income is $2,187 per week.

How much is rent in Willamulka?

Median rent in Willamulka SA is $150 per week ($650 per month).Rent represents 7.3% of household income, which is considered affordable.

What are mortgage repayments in Willamulka?

The median monthly mortgage repayment in Willamulka SA is $628. This data comes from the ABS Census 2021 and reflects mortgage repayments for owner-occupied dwellings.

What is the median age in Willamulka?

The median age in Willamulka SA is 34 years.This is younger than the national median age of 38 years.

Is Willamulka a good suburb to live in?

Willamulka is a suburb in South Australia with a population of 65.The median income is $885/wk, which is above the SA average of $763/wk.Rent affordability is rated as affordable (7.3% of household income). See the full suburb profile above for detailed statistics.

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Data: Australian Bureau of Statistics, Census of Population and Housing 2021. SA2 area: 41599. All dollar figures in AUD.