Suburb profile

Chadwick WA 6450

Chadwick is located in the Outback Western Australia (South) region of Western Australia, postcode 6450. It has 426 properties across 30 streets, almost all houses. Explore every street in Chadwick, its property history, homes for sale and rent, who lives there, and the local agents.

About Chadwick

Chadwick, WA 6450, sits in the Outback Western Australia (South) region and neighbours Castletown, Pink Lake, Esperance and Monjingup. Its 30 streets hold 426 properties, 394 of them houses and 32 units.

Census figures are for the Esperance area. At the 2021 Census it had 12,003 residents, a median age of 42 and an average household of 2.4 people. Median household income was $1,492 a week, the median mortgage repayment $1,600 a month and the median rent $270 a week. Of 4,379 dwellings, 3,778 were separate houses, 413 semi-detached, 95 flats and 60 other; 1,492 were owned outright, 1,399 owned with a mortgage and 1,314 rented.

Updated October 2026

Who lives in Chadwick

  • 12,003Peoplelive in the area
  • 42Median ageyears
  • $1,492Median household incomea week
  • $270Median renta week

Homes by type

  • Houses3,778
  • Townhouses and semis413
  • Flats and apartments95
  • Other60

Household

  • Median mortgage repayment$1,600a month
  • Household size2.4people on average

How homes are held

Owned outright 1,492Owned with a mortgage 1,399Rented 1,314Other 174

Streets in Chadwick

Neighbouring suburbs

Addresses and streets incorporate or were developed using G-NAF © Geoscape Australia, licensed by the Commonwealth of Australia under the Open Geo-coded National Address File (G-NAF) End User Licence Agreement.

Population and housing figures are drawn from the Australian Bureau of Statistics, Census of Population and Housing 2021, licensed under Creative Commons Attribution 4.0 International.

Area summaries are generated from the national address file and ABS Census data, and checked against those figures before publication.