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Suburb profile

Mount Isa QLD 4825

Mount Isa is located in the Outback Queensland region of Queensland, postcode 4825. It has 182 properties across 25 streets, mostly houses. Explore every street in Mount Isa, its property history, homes for sale and rent, who lives there, and the local agents.

About Mount Isa

Mount Isa, QLD 4825, sits in Outback Queensland and neighbours Fisher, Kalkadoon, Barkly and Gunpowder. Its 25 streets hold 182 properties, 155 of them houses and 27 units.

At the 2021 Census the Mount Isa statistical area, which covers part of the suburb, had 18,317 residents, a median age of 31 and an average household of 2.6 people. Median household income was $2,236 a week, the median mortgage repayment $1,546 a month and the median rent $275 a week. Of 6,328 dwellings, 4,751 were separate houses, 1,004 semi-detached, 267 flats and 262 other; 1,027 were owned outright, 1,897 owned with a mortgage and 2,883 rented.

Updated October 2026

Who lives in Mount Isa

  • 18,317Peoplelive in the area
  • 31Median ageyears
  • $2,236Median household incomea week
  • $275Median renta week

Homes by type

  • Houses4,751
  • Townhouses and semis1,004
  • Flats and apartments267
  • Other262

Household

  • Median mortgage repayment$1,546a month
  • Household size2.6people on average

How homes are held

Owned outright 1,027Owned with a mortgage 1,897Rented 2,883Other 521

Schools in Mount Isa

  • Mount Isa Central State School

    GovernmentPrimary

  • St Joseph's Catholic School

    CatholicPrimary

  • St Kieran's Catholic School

    CatholicPrimary

Streets in Mount Isa

  1. Barkly Highway39 properties
  2. Commercial Road6 properties
  3. Diamantina Developmental Road1 property
  4. Duchess Road2 properties
  5. Gunpowder Road1 property
  6. Lake Julius Road1 property
  7. Lake Moondarra Road2 properties
  8. Marian Street3 properties
  9. Mica Creek Road12 properties
  10. Moondarra Drive4 properties
  11. Moran Road2 properties
  12. Mount Isa Duchess Road4 properties
  13. Nettle Street5 properties
  14. Northridge Road2 properties
  15. Oban Road23 properties
  16. Powerhouse Road1 property
  17. Quondong Street2 properties
  18. Rosalie Street6 properties
  19. Sports Parade5 properties
  20. Spruce Street3 properties
  21. Tecoma Street10 properties
  22. Thalmera Street5 properties
  23. Thilimarri Place18 properties
  24. Thillimarie Place18 properties
  25. Ulmus Street7 properties

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.

School details © Australian Curriculum, Assessment and Reporting Authority (ACARA), from the Australian Schools List, licensed under Creative Commons Attribution 4.0 International and modified. ACARA does not endorse Listd.

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