| Index | Kettle Falls | Washington | National |
| Income per capita | $31,531 | $48,431 | $44,883 |
| Median household income | $58,306 | $91,816 | $81,333 |
| Median income owner occupied | $100,118 | $120,601 | $106,172 |
| Median income renter occupied | $31,425 | $60,275 | $52,080 |
| Median earnings male | $52,758 | $60,502 | $54,343 |
| Median earnings female | $43,038 | $39,812 | $38,439 |
| Unemployment rate | 3.4% | 4.5% | 4.9% |
| Poverty level | 20.5% | 12.7% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 11.5% | 11.5% |
| Manufacturing sector | 37.5% | 37.5% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 7.2% | 7.2% |
| Public administration | 12.8% | 12.8% |
| Transportation, warehousing & utilities | 6.3% | 6.3% |
| Education, health & social services | 3.0% | 3.0% |
| Other | 21.7% | 21.7% |
| City | Population | Household Income | National Avg. |
| Marcus, WA | 187 | $60,117 | 26.1% |
| Colville, WA | 4,915 | $58,726 | 27.8% |
| Barney's Junction, WA | 173 | $57,979 | 28.7% |
| Barstow, WA | 51 | $0 | 100.0% |
| Boyds, WA | 53 | $0 | 100.0% |
| Kettle Falls, WA | 1,650 | $58,306 | 28.3% |
| City | Population | Household Income | National Avg. |
| Manasota Key, FL | 1,650 | $136,895 | 68.3% |
| Mapleton, MN | 1,650 | $102,373 | 25.9% |
| Archer City, TX | 1,650 | $56,832 | 30.1% |
| Fall Creek, WI | 1,650 | $70,451 | 13.4% |
| Dauphin Island, AL | 1,649 | $96,043 | 18.1% |
| Kettle Falls, WA | 1,650 | $58,306 | 28.3% |