| Index | South Creek | Washington | National |
| Income per capita | $42,830 | $48,431 | $44,883 |
| Median household income | $92,337 | $91,816 | $81,333 |
| Median income owner occupied | $93,659 | $120,601 | $106,172 |
| Median income renter occupied | $0 | $60,275 | $52,080 |
| Median earnings male | $78,154 | $60,502 | $54,343 |
| Median earnings female | $0 | $39,812 | $38,439 |
| Unemployment rate | 0.8% | 4.5% | 4.9% |
| Poverty level | 20.1% | 12.7% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 37.5% | 37.5% |
| Manufacturing sector | 8.3% | 8.3% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 8.8% | 8.8% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 5.8% | 5.8% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 36.9% | 36.9% |
| City | Population | Household Income | National Avg. |
| McKenna, WA | 644 | $215,656 | 165.2% |
| Prairie Heights, WA | 4,974 | $163,599 | 101.1% |
| Alder, WA | 138 | $154,879 | 90.4% |
| Bonney Lake, WA | 22,079 | $151,942 | 86.8% |
| Crocker, WA | 1,363 | $143,621 | 76.6% |
| South Creek, WA | 2,022 | $92,337 | 13.5% |
| City | Population | Household Income | National Avg. |
| Vincent, AL | 2,022 | $52,693 | 35.2% |
| Garyville, LA | 2,022 | $67,234 | 17.3% |
| Weedsport, NY | 2,022 | $77,449 | 4.8% |
| Cienega Springs, AZ | 2,021 | $64,630 | 20.5% |
| Fishkill, NY | 2,023 | $122,753 | 50.9% |
| South Creek, WA | 2,022 | $92,337 | 13.5% |