Aberfoyle Park vs O'Halloran Hill
A data-only, side-by-side comparison of Aberfoyle Park and O'Halloran Hill, two suburbs in South Australia — population, demographics, socio-economic profile and climate, drawn from public sources.
Key differences
- Aberfoyle Park is the larger of the two, with about 11,234 residents to O'Halloran Hill's 2,722.
- Aberfoyle Park sits a little higher on the ABS SEIFA index of socio-economic advantage (1007 to 988, where about 1000 is the national average).
- Median weekly household income is higher in Aberfoyle Park ($1,765 to $1,558).
- Residents are typically older in Aberfoyle Park (median age 42 to 40).
Aberfoyle Park vs O'Halloran Hill side by side
| Measure | Aberfoyle Park | O'Halloran Hill |
|---|---|---|
| Population (2021) | 11,234 | 2,722 |
| Median age | 42 | 40 |
| Median weekly household income | $1,765 | $1,558 |
| SEIFA score | 1007 | 988 |
| State / territory | South Australia | South Australia |
| Avg summer high (Jan) | 27.9°C | 27.9°C |
| Avg winter high (Jul) | 14°C | 14°C |
| Annual rainfall | 711 mm | 711 mm |
Climate figures are long-run monthly normals (Open-Meteo, ERA5 reanalysis).
Common questions
Is Aberfoyle Park or O'Halloran Hill bigger?
Aberfoyle Park is larger, with about 11,234 residents at the 2021 Census compared with 2,722 in O'Halloran Hill.
Is Aberfoyle Park or O'Halloran Hill warmer?
Aberfoyle Park is generally warmer in summer, with an average January daytime high of 27.9°C compared with 27.9°C.