| Index | Upper Elochoman | Washington | National |
| Income per capita | $76,864 | $48,431 | $44,883 |
| Median household income | $157,155 | $91,816 | $81,333 |
| Median income owner occupied | $156,968 | $120,601 | $106,172 |
| Median income renter occupied | $0 | $60,275 | $52,080 |
| Median earnings male | $148,514 | $60,502 | $54,343 |
| Median earnings female | $76,552 | $39,812 | $38,439 |
| Unemployment rate | 0.0% | 4.5% | 4.9% |
| Poverty level | 6.7% | 12.7% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 0.0% | 0.0% |
| Manufacturing sector | 0.0% | 0.0% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 0.0% | 0.0% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 68.6% | 68.6% |
| Other | 31.4% | 31.4% |
| City | Population | Household Income | National Avg. |
| Lower Elochoman, WA | 492 | $169,985 | 109.0% |
| East Cathlamet, WA | 528 | $96,600 | 18.8% |
| Grays River, WA | 321 | $92,072 | 13.2% |
| Westport, OR | 342 | $85,369 | 5.0% |
| Puget Island, WA | 1,266 | $82,268 | 1.1% |
| Upper Elochoman, WA | 122 | $157,155 | 93.2% |
| City | Population | Household Income | National Avg. |
| Delta, AL | 122 | $0 | 100.0% |
| Haynes, AR | 122 | $54,111 | 33.5% |
| Hunter, AR | 122 | $0 | 100.0% |
| Bryce, AZ | 122 | $0 | 100.0% |
| Montgomery Creek, CA | 122 | $44,433 | 45.4% |
| Upper Elochoman, WA | 122 | $157,155 | 93.2% |