Suburb profile
Duchess QLD 4825
Duchess is located in the Outback Queensland region of Queensland, postcode 4825. It has 1 property across 1 street, almost all houses. Explore every street in Duchess, its property history, homes for sale and rent, who lives there, and the local agents.
About Duchess
Duchess, QLD 4825, sits in Outback Queensland and neighbours Cloncurry, Dajarra, Mount Isa and Selwyn. Its 1 street holds 1 property, a house.
At the 2021 Census the Mount Isa Surrounds area, for which these figures are given, had 4,044 residents, a median age of 34 and an average household of 2.5 people. Median household income was $1,856 a week, the median mortgage repayment $1,200 a month and the median rent $206 a week. Of 1,148 dwellings, 924 were separate houses, 24 semi-detached, 108 flats and 78 other; 252 were owned outright, 215 owned with a mortgage and 483 rented.
Updated October 2026
Who lives in Duchess
- 4,044Peoplelive in the area
- 34Median ageyears
- $1,856Median household incomea week
- $206Median renta week
Homes by type
- Houses924
- Townhouses and semis24
- Flats and apartments108
- Other78
Household
- Median mortgage repayment$1,200a month
- Household size2.5people on average
How homes are held
Streets in Duchess
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.