| Index | Lower Elochoman | Washington | National |
| Income per capita | $52,203 | $48,431 | $44,883 |
| Median household income | $169,985 | $91,816 | $81,333 |
| Median income owner occupied | $167,520 | $120,601 | $106,172 |
| Median income renter occupied | $0 | $60,275 | $52,080 |
| Median earnings male | $64,507 | $60,502 | $54,343 |
| Median earnings female | $0 | $39,812 | $38,439 |
| Unemployment rate | 0.0% | 4.5% | 4.9% |
| Poverty level | 2.3% | 12.7% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 13.8% | 13.8% |
| Manufacturing sector | 21.8% | 21.8% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 19.5% | 19.5% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 44.8% | 44.8% |
| City | Population | Household Income | National Avg. |
| Upper Elochoman, WA | 122 | $157,155 | 93.2% |
| Rosburg, WA | 329 | $118,379 | 45.5% |
| East Cathlamet, WA | 528 | $96,600 | 18.8% |
| Grays River, WA | 321 | $92,072 | 13.2% |
| Westport, OR | 342 | $85,369 | 5.0% |
| Lower Elochoman, WA | 492 | $169,985 | 109.0% |
| City | Population | Household Income | National Avg. |
| Ualapue, HI | 492 | $69,031 | 15.1% |
| Diagonal, IA | 492 | $90,388 | 11.1% |
| Dayton, IL | 492 | $130,306 | 60.2% |
| Matthews, IN | 492 | $61,709 | 24.1% |
| Martin, MI | 492 | $67,701 | 16.8% |
| Lower Elochoman, WA | 492 | $169,985 | 109.0% |