Mount Tarcoola, WA
By Lauren McCaleb · Reviewed by Dylan Duncan ·
Around the national middle
Mount Tarcoola is more socio-economically advantaged than about 41% of the 14,462 Australian suburbs we score, based on the ABS SEIFA index (raw score 972, 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.
Mount Tarcoola at a glance
- Population (2021)
- 3,257
- Median age
- 39
- Median weekly household income
- $1,792
- SEIFA score
- 972
- Coordinates
- -28.8016, 114.6264
Mount Tarcoola demographics (2021 Census)
The figures below profile Mount Tarcoola 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 mid-life (45–64) at 26%, 25% of homes are rented, and 16% of residents were born overseas.
Age profile
| Age group | People | Share |
|---|---|---|
| Children (0–14) | 667 | 20% |
| Youth (15–24) | 399 | 12% |
| Young adults (25–44) | 786 | 24% |
| Mid-life (45–64) | 851 | 26% |
| Seniors (65+) | 555 | 17% |
Share of the 3,258 people counted by age.
Housing and households
| Tenure | Dwellings | Share |
|---|---|---|
| Owned outright | 372 | 31% |
| Owned with a mortgage | 497 | 42% |
| Rented | 300 | 25% |
| Dwelling type | Dwellings | Share |
|---|---|---|
| Houses | 1,143 | 95% |
| Townhouses & semis | 57 | 5% |
| Flats & apartments | 0 | 0% |
Tenure and dwelling shares are of the roughly 1,200 occupied private dwellings in Mount Tarcoola.
- Median weekly rent
- $300
- Median monthly mortgage
- $1,517
- Average household size
- 2.5 people
- Median weekly family income
- $2,088
- Median weekly personal income
- $902
Community and culture
- Born overseas
- 478 (16%)
- Speaks a language other than English at home
- 262 (9%)
- Aboriginal and/or Torres Strait Islander
- 188 (6%)
Work and education
- Completed Year 12
- 1,154 (47%)
- Labour-force participation
- 66.4%
- Unemployment rate
- 3.7%
- Employed full-time
- 981
- Employed part-time
- 575
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 Mount Tarcoola
Based on 2014–2023 records, the warmest month in Mount Tarcoola is February (average daytime high around 33.1°C) and the coolest is July (around 19.2°C). The area receives roughly 314 mm of rain across the year.
| Month | Avg high | Avg low | Rain |
|---|---|---|---|
| Jan | 33.2°C | 20.5°C | 11 mm |
| Feb | 33.1°C | 21°C | 18 mm |
| Mar | 31.7°C | 20.1°C | 26 mm |
| Apr | 27.8°C | 16.9°C | 22 mm |
| May | 24.2°C | 13.9°C | 30 mm |
| Jun | 20.6°C | 11.3°C | 49 mm |
| Jul | 19.2°C | 10.6°C | 57 mm |
| Aug | 20.2°C | 10.8°C | 50 mm |
| Sep | 22.6°C | 12°C | 21 mm |
| Oct | 25.6°C | 13.9°C | 15 mm |
| Nov | 28.5°C | 16.5°C | 11 mm |
| Dec | 31.6°C | 18.9°C | 4 mm |
Climate normals, 2014–2023 (Open-Meteo, ERA5 reanalysis).
Common questions about Mount Tarcoola
Where is Mount Tarcoola?
Mount Tarcoola is a suburb of Western Australia, Australia.
What is the population of Mount Tarcoola?
At the 2021 Census, Mount Tarcoola had a population of about 3,257.
Is Mount Tarcoola an advantaged area?
Mount Tarcoola has an ABS SEIFA score of 972, where about 1000 is the national average — higher scores indicate greater relative socio-economic advantage. That gives it a Suburb Score of 41 out of 100 — more socio-economically advantaged than about 41% of Australian suburbs.
What is the weather like in Mount Tarcoola?
Mount Tarcoola has average daytime highs of about 26.5°C and overnight lows of about 15.5°C, with roughly 314 mm of rain across the year (based on 2014–2023 climate normals).
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