Two neighbouring Adelaide suburbs, 2.6 km apart, on the same open data. Happy Valley scores higher on 3 of 9 measures.
| Happy Valley | O'Halloran Hill | |
| Active | 70 | 94 |
| Safety | 88 | 53 |
| Wealth | 44 | 41 |
| Value | 21 | 24 |
| Parks | 58 | 30 |
| Cafés | 58 | 67 |
| Transit | 41 | 41 |
| Green space | 94 | 98 |
| Active & healthy | 74 | 82 |
| Median rent | $360/wk | $350/wk |
| Population | 11,420 | 2,722 |
Scores are percentiles across all 299 Adelaide suburbs. Updated September 2026.