Allawah vs Kogarah Bay
A data-only, side-by-side comparison of Allawah and Kogarah Bay, two suburbs in New South Wales — population, demographics, socio-economic profile and climate, drawn from public sources.
Key differences
- Allawah is the larger of the two, with about 5,351 residents to Kogarah Bay's 2,102.
- Kogarah Bay sits a little higher on the ABS SEIFA index of socio-economic advantage (1091 to 1013, where about 1000 is the national average).
- Median weekly household income is higher in Kogarah Bay ($2,528 to $1,774).
- Residents are typically older in Kogarah Bay (median age 44 to 36).
Allawah vs Kogarah Bay side by side
| Measure | Allawah | Kogarah Bay |
|---|---|---|
| Population (2021) | 5,351 | 2,102 |
| Median age | 36 | 44 |
| Median weekly household income | $1,774 | $2,528 |
| SEIFA score | 1013 | 1091 |
| Local government area | Georges River | Georges River |
| State / territory | New South Wales | New South Wales |
| Avg summer high (Jan) | 27.9°C | 27.9°C |
| Avg winter high (Jul) | 17°C | 17°C |
| Annual rainfall | 862 mm | 862 mm |
Climate figures are long-run monthly normals (Open-Meteo, ERA5 reanalysis).
Common questions
Is Allawah or Kogarah Bay bigger?
Allawah is larger, with about 5,351 residents at the 2021 Census compared with 2,102 in Kogarah Bay.
Is Allawah or Kogarah Bay warmer?
Allawah is generally warmer in summer, with an average January daytime high of 27.9°C compared with 27.9°C.