Yourdamung Lake Postcode

Western Australia

Outer Regional Above WA income

6225

Postcode for Yourdamung Lake, WA
Phone area code: 08 · 142 km from Perth · Pop. 14

Population

Median Age

$2,250

Household Income/wk

$N/A

Median Rent/wk

N/A/10

SEIFA Advantage

561.6

Area (km²)

Income, rent and SEIFA figures are from the ABS 2021 Census and are reported in 2021 dollars, not adjusted for subsequent inflation.

Where Yourdamung Lake ranks: household income is in the top 25% of WA suburbs.

How Yourdamung Lake Compares

Yourdamung Lake vs the WA average and the national average (2021 Census, population-weighted).

Metric	Yourdamung Lake	WA avg	AU avg
Household income/wk	$2,250 +WA	$1,891	$1,836
Median age	37	43.0	45.0
Unemployment	0.0% -WA	5.0%	5.0%

Green pill = at least 10% above the WA average; red = at least 10% below; grey = within 10%. For unemployment, colour polarity is inverted: lower is better.

Yourdamung Lake is a locality 142 km from Perth in Western Australia, classified as outer regional by the ABS. The postcode is 6225. It falls within the Western Australia - Wheat Belt region. The local government area is Collie.

According to the 2021 Census, Yourdamung Lake has a population of 14 with a median age of 37. The median weekly household income is $2,250, above the WA average.

Housing in Yourdamung Lake includes a 4 total dwellings. Housing costs in the area sit below the WA average.

Yourdamung Lake is part of the Wheat Belt - South statistical area in Western Australia.

Yourdamung Lake Details

Postcode	6225
State	Western Australia (WA)
Phone Area Code	08
Population (2021)	14
Median Age	37 years
Median Household Income (Census 2021)	$2,250/week
Median Personal Income (Census 2021)	$1,125/week
Average Household Size	3.3 persons
Area	561.6 km²
Population Density	0/km²
Total Dwellings	4
Australian Citizens	92.9%
Unemployment Rate	0.0%
Latitude	-33.1705933
Longitude	116.3116944
Distance from Perth	142 km
Region (SA4)	Western Australia - Wheat Belt
Area (SA3)	Wheat Belt - South
Local Government	Collie
Federal Electorate	O'Connor

Age Profile

42.9%

35.7%

21.4%

0–14 (42.9%) 15–24 (0.0%) 25–44 (35.7%) 45–64 (21.4%) 65+ (0.0%)

Show counts

0–14 years	6 (42.9%)
15–24 years	0 (0.0%)
25–44 years	5 (35.7%)
45–64 years	3 (21.4%)
65+ years	0 (0.0%)

Health Conditions (2021 Census)

Asthma

5 (35.7%)

Long-term health conditions self-reported in the 2021 Census. Persons may report more than one condition.

Motor Vehicles per Dwelling

No vehicle	0 (0.0%)
1 vehicle	0 (0.0%)
2 vehicles	0 (0.0%)
3+ vehicles	4 (100.0%)

Suburbs Near Yourdamung Lake

Palmer 16.3 km Harris River 18.7 km Upper Murray 20.2 km Buckingham 20.5 km Quindanning 22.5 km Hoffman 22.7 km Shotts 23.4 km Collie 25.6 km Collie Burn 27.3 km Allanson 27.3 km Lower Hotham 28.4 km Marradong 29.0 km

Same Postcode (6225)

Allanson Bowelling Buckingham Cardiff Collie Collie Burn Harris River Lyalls Mill Mcalinden Muja Mumballup Mungalup Noggerup Palmer Preston Settlement Shotts Worsley

More Yourdamung Lake Data

Collie LGA 14 suburbs, 1 postcodes, 8,813 people Climate & Weather Closest station: Bunbury (64.9 km) NDIS Providers NDIS data for Collie LGA

Page last reviewed June 2026. Data sources: Australian Bureau of Statistics 2021 Census (CC BY 4.0), SEIFA 2021 IRSAD, ACARA school profiles 2025. How this data is sourced.