Armadale (WA) vs Mount Richon
A data-only, side-by-side comparison of Armadale (WA) and Mount Richon, two suburbs in Western Australia — population, demographics, socio-economic profile and climate, drawn from public sources.
Key differences
- Armadale (WA) is the larger of the two, with about 13,415 residents to Mount Richon's 2,067.
- Mount Richon sits a little higher on the ABS SEIFA index of socio-economic advantage (979 to 824, where about 1000 is the national average).
- Median weekly household income is higher in Mount Richon ($1,450 to $1,020).
- Residents are typically older in Mount Richon (median age 50 to 39).
Armadale (WA) vs Mount Richon side by side
| Measure | Armadale (WA) | Mount Richon |
|---|---|---|
| Population (2021) | 13,415 | 2,067 |
| Median age | 39 | 50 |
| Median weekly household income | $1,020 | $1,450 |
| SEIFA score | 824 | 979 |
| Local government area | Armadale | Armadale |
| State / territory | Western Australia | Western Australia |
| Avg summer high (Jan) | 31.8°C | 31.8°C |
| Avg winter high (Jul) | 16.7°C | 16.7°C |
| Annual rainfall | 738 mm | 738 mm |
Climate figures are long-run monthly normals (Open-Meteo, ERA5 reanalysis).
Common questions
Is Armadale (WA) or Mount Richon bigger?
Armadale (WA) is larger, with about 13,415 residents at the 2021 Census compared with 2,067 in Mount Richon.
Is Armadale (WA) or Mount Richon warmer?
Armadale (WA) is generally warmer in summer, with an average January daytime high of 31.8°C compared with 31.8°C.