Mount Isa City, QLD 4825
Carpentaria Shire CouncilAll suburbs in postcode 4825
Updated
Median house price
Verified median pending
We don't yet have a verified suburb-level median for this market. We're working on a data partner; in the meantime, treat the state-level figures as a guide only. How we source data.
Sales data as of May 2026
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What to know about Mount Isa City
Mount Isa City (4825) sits in the Carpentaria region of Queensland.
Mount Isa City has roughly 170 residents, with a young-family demographic. Households are dominated by renters. Daily life is car-dependent: most residents drive to work, school and the shops.
What it’s like to live here
Mount Isa City scores 22/100 on walkability, which makes it car-dependent with limited public transport. Plan for two cars in a typical household, especially if work isn't local.
Summer days here average around 37°C (hot), winter mornings around 9°C (mild). Annual rainfall lands at about 472 mm. Figures are our 1991 to 2020 averages of SILO data for this location (Queensland Government, built from Bureau of Meteorology observations).
Schooling within or near the suburb covers 6 government primary, 1 government secondary, 4 Catholic.
Schools in Mount Isa City
Schools serving Mount Isa City: government first, then Catholic and independent.
Government schools
© ACARA, licensed under CC BY 4.0.
Location
Walkability
- Walk
- 22/100
- Transit
- 0/100
- Bike
- 100/100
Very car dependent. Scores out of 100, calculated from OpenStreetMap data (ODbL).
Walkability data as of May 2026· OpenStreetMap
Demographics
The 2021 Census put Mount Isa City's population at 170, with a median age of 31. That sits as a young-family demographic. Households are dominated by renters (10% own, 69% rent), which shapes everything from school catchment stability to how often properties turn over. The household mix is balanced (54% family, 31% lone person).
- Population
- 170
- Median age
- 31
- Family households
- 54%
- Lone person
- 31%
- Owner occupied
- 10%
- Renter occupied
- 69%
Demographics data as of May 2026· ABS 2021 Census
Crime and safety
2,163 offences recorded in 2026 across the Carpentaria Shire Council LGA
QLD Police publishes these figures only for the whole Carpentaria Shire Council, which may include suburbs with very different crime profiles. Quieter residential pockets likely have lower rates than the total suggests; busier areas may have higher.
Top offence categories
Source: State Police Open Data
Weather year-round
- Annual rainfall
- 472 mm
- Hottest month, avg max
- 37.3°C
- Coldest month, avg min
- 9.0°C
Rainfall by month
Our 1991 to 2020 averages of SILO data (Queensland Government, built from Bureau of Meteorology observations, CC BY 4.0) for this location.
Climate data as of October 2026· SILO (Queensland Government), from Bureau of Meteorology observations
Questions about Mount Isa City
- What is the Mount Isa City postcode?
- Mount Isa City is in the 4825 postcode, in QLD, in the Carpentaria Shire Council region.
- Where is Mount Isa City?
- Mount Isa City is a suburb in the Carpentaria Shire Council area, QLD 4825.
- What schools are in Mount Isa City?
- There are 13 schools serving Mount Isa City on this page, including Mount Isa Central State School, Good Shepherd Catholic College, Spinifex State College - Mount Isa Education and Training Precinct.
- How walkable is Mount Isa City?
- Mount Isa City has a Walk Score of 22 out of 100, highly car-dependent. transit score 0, bike score 100.
- What suburbs are near Mount Isa City?
- Mount Isa City is close to Mount Isa East, Mount Isa, The Gap, Miles End.
- What is the population of Mount Isa City?
- The population of Mount Isa City is approximately 170 (2021 Census). The median age is 31.
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Sources. House and unit medians from the NSW Valuer General, Land Victoria, the SA Government and the ABS; rents from the state rental bond authorities. Census from the ABS (2021), climate from the Bureau of Meteorology, hazard from Geoscience Australia, schools from ACARA and crime from state police open data. Each figure carries its source and date. How we source data
How we’re paid. The guides and this page are free. When a seller asks, we introduce one local agent, and the agent pays us a flat fee for the introduction, never a share of their commission; it costs the seller nothing. If a figure looks wrong, tell us and we’ll fix it.