The Gap (Mount Isa - Qld), QLD
By Lauren McCaleb · Reviewed by Dylan Duncan ·
Less advantaged than the national average
The Gap (Mount Isa - Qld) is more socio-economically advantaged than about 33% of the 14,462 Australian suburbs we score, based on the ABS SEIFA index (raw score 958, where about 1000 is the national average).
A socio-economic measure from ABS Census data — not a measure of how good a suburb is to live in or visit. How we calculate this.
The Gap (Mount Isa - Qld) at a glance
- Population (2021)
- 817
- Median age
- 33
- Median weekly household income
- $1,987
- SEIFA score
- 958
- Coordinates
- -20.7264, 139.4990
The Gap (Mount Isa - Qld) demographics (2021 Census)
The figures below profile The Gap (Mount Isa - Qld) using the Australian Bureau of Statistics 2021 Census; every percentage is a share of a clearly stated Census count, so each one traces back to the source. At a glance, the largest age group is young adults (25–44) at 36%, 55% of homes are rented, and 28% of residents were born overseas.
Age profile
| Age group | People | Share |
|---|---|---|
| Children (0–14) | 129 | 16% |
| Youth (15–24) | 130 | 16% |
| Young adults (25–44) | 294 | 36% |
| Mid-life (45–64) | 194 | 24% |
| Seniors (65+) | 75 | 9% |
Share of the 822 people counted by age.
Housing and households
| Tenure | Dwellings | Share |
|---|---|---|
| Owned outright | 42 | 13% |
| Owned with a mortgage | 81 | 25% |
| Rented | 179 | 55% |
| Dwelling type | Dwellings | Share |
|---|---|---|
| Houses | 176 | 54% |
| Townhouses & semis | 119 | 37% |
| Flats & apartments | 27 | 8% |
Tenure and dwelling shares are of the roughly 326 occupied private dwellings in The Gap (Mount Isa - Qld).
- Median weekly rent
- $255
- Median monthly mortgage
- $1,300
- Average household size
- 2.2 people
- Median weekly family income
- $2,290
- Median weekly personal income
- $1,131
Community and culture
- Born overseas
- 201 (28%)
- Speaks a language other than English at home
- 134 (19%)
- Aboriginal and/or Torres Strait Islander
- 135 (17%)
Work and education
- Completed Year 12
- 342 (51%)
- Labour-force participation
- 66.5%
- Unemployment rate
- 5.5%
- Employed full-time
- 309
- Employed part-time
- 87
Source: ABS Census of Population and Housing, 2021 (General Community Profile, by Suburb and Locality). © Australian Bureau of Statistics, released under CC BY 4.0. How we group bands and derive each share is set out on our methodology page.
Weather and climate in The Gap (Mount Isa - Qld)
Based on 2014–2023 records, the warmest month in The Gap (Mount Isa - Qld) is December (average daytime high around 36.7°C) and the coolest is July (around 24.1°C). The area receives roughly 397 mm of rain across the year.
| Month | Avg high | Avg low | Rain |
|---|---|---|---|
| Jan | 35.5°C | 25.4°C | 91 mm |
| Feb | 34.7°C | 24.2°C | 104 mm |
| Mar | 34.3°C | 23.7°C | 78 mm |
| Apr | 32.2°C | 20.9°C | 5 mm |
| May | 27.3°C | 16.2°C | 5 mm |
| Jun | 24.4°C | 13.1°C | 9 mm |
| Jul | 24.1°C | 12°C | 6 mm |
| Aug | 26.5°C | 13.6°C | 2 mm |
| Sep | 30.6°C | 17.4°C | 10 mm |
| Oct | 34.1°C | 21.2°C | 15 mm |
| Nov | 36°C | 23.6°C | 23 mm |
| Dec | 36.7°C | 25.3°C | 49 mm |
Climate normals, 2014–2023 (Open-Meteo, ERA5 reanalysis).
Common questions about The Gap (Mount Isa - Qld)
Where is The Gap (Mount Isa - Qld)?
The Gap (Mount Isa - Qld) is a suburb of Queensland, Australia.
What is the population of The Gap (Mount Isa - Qld)?
At the 2021 Census, The Gap (Mount Isa - Qld) had a population of about 817.
Is The Gap (Mount Isa - Qld) an advantaged area?
The Gap (Mount Isa - Qld) has an ABS SEIFA score of 958, where about 1000 is the national average — higher scores indicate greater relative socio-economic advantage. That gives it a Suburb Score of 33 out of 100 — more socio-economically advantaged than about 33% of Australian suburbs.
What is the weather like in The Gap (Mount Isa - Qld)?
The Gap (Mount Isa - Qld) has average daytime highs of about 31.4°C and overnight lows of about 19.7°C, with roughly 397 mm of rain across the year (based on 2014–2023 climate normals).
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