Western Australia Postcodes

WA · Capital: Perth · Area code: 08 · 1,784 suburbs

Western Australia covers 2,645,615 km² with a population of approximately 2,820,000. The state capital is Perth. Postcodes in WA are organised into 14 statistical regions across 123 Local Government Areas. The population-weighted median household income across WA is $1,891 per week. The most populous LGA in WA is Stirling (228,123 residents).

1,784
Suburbs with data
2,663,592
Total population
43.0
Median age (state)
$1,891
Household income/wk
$355
Median rent/wk
6.0/10
SEIFA (median)

Income and rent figures are population-weighted across WA suburbs from the 2021 Census. SEIFA is the median IRSAD decile.

Largest suburbs in WA

Baldivis 37,697 Canning Vale 34,504 Ellenbrook 24,668 Dianella 24,169 Thornlie 23,665 Morley 22,539 Gosnells 21,149 Willetton 19,262 Byford 18,878 Ballajura 18,459 Scarborough 17,605 Australind 15,988

Highest-income suburbs in WA

Top 10 suburbs by median household income (population 500+). 2021 Census.

Dalkeith $4,672/wk Peppermint Grove $4,565/wk Mount Sheila $3,749/wk Nickol $3,736/wk City Beach $3,700/wk Dampier $3,664/wk Floreat $3,570/wk Broadwood $3,557/wk Burns Beach $3,439/wk Port Hedland $3,434/wk

Local Government Areas in WA

123 LGAs in Western Australia. Top 20 by population shown below. Each LGA page covers its suburbs, postcodes, demographics, schools, and SEIFA scores.

Stirling 228,123 people · 32 suburbs Wanneroo 208,481 people · 36 suburbs Joondalup 160,650 people · 23 suburbs Swan 149,352 people · 43 suburbs Gosnells 136,471 people · 11 suburbs Rockingham 134,897 people · 17 suburbs Cockburn 116,752 people · 24 suburbs Melville 106,123 people · 22 suburbs Armadale 94,186 people · 20 suburbs Mandurah 90,300 people · 20 suburbs Canning 88,990 people · 14 suburbs Bayswater 68,344 people · 6 suburbs Kalamunda 58,764 people · 17 suburbs Kwinana 45,866 people · 17 suburbs South Perth 43,443 people · 8 suburbs Mundaring 42,814 people · 22 suburbs Belmont 42,242 people · 6 suburbs Busselton 40,534 people · 42 suburbs Greater Geraldton 39,670 people · 57 suburbs Albany 38,769 people · 61 suburbs

103 more LGAs in WA (browse via suburb pages).

Browse regions

Bunbury 223 suburbs · 3 areas Mandurah 37 suburbs · 1 areas Northern Territory - Outback 13 suburbs · 1 areas Other Territories 3 suburbs · 2 areas Other WA 7 suburbs · 1 areas Perth - Inner 34 suburbs · 2 areas Perth - North East 41 suburbs · 3 areas Perth - North West 92 suburbs · 3 areas Perth - South East 125 suburbs · 7 areas Perth - South West 89 suburbs · 5 areas Western Australia - Outback 3 suburbs · 2 areas Western Australia - Outback (North) 110 suburbs · 3 areas Western Australia - Outback (South) 357 suburbs · 4 areas Western Australia - Wheat Belt 650 suburbs · 3 areas

More Western Australia Data

Climate & WeatherTemperature, rainfall, and comfort scores across WANDIS ProvidersProvider coverage and transparency scores for Western Australia