| Index | North Sultan | Washington | National |
| Income per capita | $62,475 | $48,431 | $44,883 |
| Median household income | $148,244 | $91,816 | $81,333 |
| Median income owner occupied | $150,307 | $120,601 | $106,172 |
| Median income renter occupied | $0 | $60,275 | $52,080 |
| Median earnings male | $84,880 | $60,502 | $54,343 |
| Median earnings female | $52,164 | $39,812 | $38,439 |
| Unemployment rate | 4.3% | 4.5% | 4.9% |
| Poverty level | 0.0% | 12.7% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 0.0% | 0.0% |
| Manufacturing sector | 10.4% | 10.4% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 28.6% | 28.6% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 10.4% | 10.4% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 26.0% | 26.0% |
| City | Population | Household Income | National Avg. |
| Cottage Lake, WA | 23,962 | $243,263 | 199.1% |
| Duvall, WA | 8,210 | $241,199 | 196.6% |
| Union Hill-Novelty Hill, WA | 23,783 | $233,860 | 187.5% |
| Clearview, WA | 3,993 | $229,511 | 182.2% |
| High Bridge, WA | 3,157 | $222,567 | 173.6% |
| North Sultan, WA | 271 | $148,244 | 82.3% |
| City | Population | Household Income | National Avg. |
| Mentasta Lake, AK | 271 | $75,252 | 7.5% |
| Moro, AR | 271 | $57,205 | 29.7% |
| Oden, AR | 271 | $52,984 | 34.9% |
| Damascus, GA | 271 | $54,966 | 32.4% |
| Hancock, IA | 271 | $77,610 | 4.6% |
| North Sultan, WA | 271 | $148,244 | 82.3% |