| Index | Castle Island | Alberta | National |
| Median household income | $67,753 | $94,624 | $82,436 |
| Unemployment rate | 0.0% | 5.1% | 6.4% |
| In labour force | 66.7% | 70.9% | 63.9% |
| Labour Type | Percent |
| Construction industry | 0.0% |
| Manufacturing sector | 0.0% |
| Financial & insurance services | 0.0% |
| Wholesale & retail services | 0.0% |
| Public administration | 0.0% |
| Transportation, warehousing & utilities | 66.7% |
| Education, health & social services | 0.0% |
| Other | 0.0% |
| City | Population | Household Income | National Avg. |
| Kapasiwin, AB | 10 | $200,000 | 142.6% |
| Wabamun 133B, AB | 41 | $176,334 | 113.9% |
| Betula Beach, AB | 20 | $137,500 | 66.8% |
| Point Alison, AB | 9 | $137,500 | 66.8% |
| Lakeview, AB | 34 | $131,841 | 59.9% |
| Castle Island, AB | 7 | $67,753 | 17.8% |
| City | Population | Household Income | National Avg. |
| Healy Lake, AK | 7 | n/a | |
| Livengood, AK | 7 | n/a | |
| Corley, IA | 7 | n/a | |
| Radium, KS | 7 | n/a | |
| Donaldson, MN | 7 | n/a | |
| Castle Island, AB | 7 | $67,753 | 17.8% |