Alexander Heights vs Landsdale
A data-only, side-by-side comparison of Alexander Heights and Landsdale, two suburbs in Western Australia — population, demographics, socio-economic profile and climate, drawn from public sources.
Key differences
- Landsdale is the larger of the two, with about 15,401 residents to Alexander Heights's 7,772.
- Landsdale sits a little higher on the ABS SEIFA index of socio-economic advantage (1048 to 957, where about 1000 is the national average).
- Median weekly household income is higher in Landsdale ($2,439 to $1,709).
- Residents are typically older in Alexander Heights (median age 39 to 33).
Alexander Heights vs Landsdale side by side
| Measure | Alexander Heights | Landsdale |
|---|---|---|
| Population (2021) | 7,772 | 15,401 |
| Median age | 39 | 33 |
| Median weekly household income | $1,709 | $2,439 |
| SEIFA score | 957 | 1048 |
| Local government area | Wanneroo | Wanneroo |
| State / territory | Western Australia | Western Australia |
| Avg summer high (Jan) | 29.4°C | 29.4°C |
| Avg winter high (Jul) | 17.4°C | 17.4°C |
| Annual rainfall | 614 mm | 614 mm |
Climate figures are long-run monthly normals (Open-Meteo, ERA5 reanalysis).
Common questions
Is Alexander Heights or Landsdale bigger?
Landsdale is larger, with about 15,401 residents at the 2021 Census compared with 7,772 in Alexander Heights.
Is Alexander Heights or Landsdale warmer?
Alexander Heights is generally warmer in summer, with an average January daytime high of 29.4°C compared with 29.4°C.