| Index | Semiahmoo | British Columbia | National |
| Median household income | $60,825 | $86,325 | $82,436 |
| Unemployment rate | 2.8% | 3.9% | 6.4% |
| In labour force | 49.1% | 64.2% | 63.9% |
| Labour Type | Percent |
| Construction industry | 2.8% |
| Manufacturing sector | 9.4% |
| Financial & insurance services | 0.0% |
| Wholesale & retail services | 0.9% |
| Public administration | 9.4% |
| Transportation, warehousing & utilities | 8.5% |
| Education, health & social services | 1.9% |
| Other | 16.0% |
| City | Population | Household Income | National Avg. |
| Tsawwassen, BC | 957 | $118,167 | 43.3% |
| Delta, BC | 112,691 | $113,151 | 37.3% |
| Langley, BC | 132,088 | $110,266 | 33.8% |
| Surrey, BC | 560,150 | $93,885 | 13.9% |
| Katzie 2, BC | 43 | $82,470 | 0.0% |
| Semiahmoo, BC | 127 | $60,825 | 26.2% |
| City | Population | Household Income | National Avg. |
| Goodnews Bay, AK | 127 | n/a | |
| Delaplaine, AR | 127 | n/a | |
| Divide, CO | 127 | n/a | |
| Seven Hills, CO | 127 | n/a | |
| Springbrook, IA | 127 | n/a | |
| Semiahmoo, BC | 127 | $60,825 | 26.2% |