Karnup vs Secret Harbour, WA suburb comparison
Which suburb suits you better?
Side-by-side comparison of 16 categories from official government and open data.
| Category | Karnup | Secret Harbour |
|---|---|---|
| Overall score | 20.3/100 | 65.8/100 |
| Housing (desirability) | 44.7/100 | 89.2/100 |
| Schools & preschools | — | 3 |
| Parks & reserves | 1 | 4 |
| Public transport stops | 1 | 56 |
| Walkability | 1.5/100 | 46.0/100 |
| Nearby amenities | 0 | 125 |
| Planning activity | 1 | — |
| Population | 2,096 | 12,474 |
| SEIFA (IRSAD decile) | 6/10 | 8/10 |
Quick verdicts
- Best for retireesSecret Harbour
- Best for familiesSecret Harbour
- Best for beach lifestyleSecret Harbour
- Best for investmentSecret Harbour
- Best for best valueSecret Harbour
- Best for best schoolsSecret Harbour
Comparison summary
Karnup and Secret Harbour offer different strengths across official suburb data. Secret Harbour leads on more comparison categories overall. Overall score favours Secret Harbour; Housing (desirability) favours Secret Harbour; Parks & reserves favours Secret Harbour. Quick verdicts: Retirees → Secret Harbour, Families → Secret Harbour, Beach lifestyle → Secret Harbour, Investment → Secret Harbour.