Moonyoonooka, WA
By Lauren McCaleb · Reviewed by Dylan Duncan ·
Around the national middle
Moonyoonooka is more socio-economically advantaged than about 52% of the 14,462 Australian suburbs we score, based on the ABS SEIFA index (raw score 991, 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.
Moonyoonooka at a glance
- Population (2021)
- 286
- Median age
- 43
- Median weekly household income
- $1,875
- SEIFA score
- 991
- Coordinates
- -28.7729, 114.7803
Moonyoonooka demographics (2021 Census)
The figures below profile Moonyoonooka 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 30%, 11% of homes are rented, and 15% of residents were born overseas.
Age profile
| Age group | People | Share |
|---|---|---|
| Children (0–14) | 59 | 21% |
| Youth (15–24) | 34 | 12% |
| Young adults (25–44) | 58 | 21% |
| Mid-life (45–64) | 84 | 30% |
| Seniors (65+) | 46 | 16% |
Share of the 281 people counted by age.
Housing and households
| Tenure | Dwellings | Share |
|---|---|---|
| Owned outright | 36 | 42% |
| Owned with a mortgage | 28 | 33% |
| Rented | 9 | 11% |
| Dwelling type | Dwellings | Share |
|---|---|---|
| Houses | 74 | 95% |
| Townhouses & semis | 0 | 0% |
| Flats & apartments | 0 | 0% |
Tenure and dwelling shares are of the roughly 78 occupied private dwellings in Moonyoonooka.
- Median weekly rent
- $271
- Median monthly mortgage
- $1,733
- Average household size
- 2.9 people
- Median weekly family income
- $2,204
- Median weekly personal income
- $764
Community and culture
- Born overseas
- 34 (15%)
- Speaks a language other than English at home
- 23 (11%)
- Aboriginal and/or Torres Strait Islander
- 4 (1%)
Work and education
- Completed Year 12
- 70 (32%)
- Labour-force participation
- 55.8%
- Unemployment rate
- 1.6%
- Employed full-time
- 72
- Employed part-time
- 45
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 Moonyoonooka
Based on 2014–2023 records, the warmest month in Moonyoonooka 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 Moonyoonooka
Where is Moonyoonooka?
Moonyoonooka is a suburb of Western Australia, Australia.
What is the population of Moonyoonooka?
At the 2021 Census, Moonyoonooka had a population of about 286.
Is Moonyoonooka an advantaged area?
Moonyoonooka has an ABS SEIFA score of 991, where about 1000 is the national average — higher scores indicate greater relative socio-economic advantage. That gives it a Suburb Score of 52 out of 100 — more socio-economically advantaged than about 52% of Australian suburbs.
What is the weather like in Moonyoonooka?
Moonyoonooka 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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