| Index | Malden | Washington | National |
| Income per capita | $29,734 | $48,431 | $44,883 |
| Median household income | $56,318 | $91,816 | $81,333 |
| Median income owner occupied | $55,464 | $120,601 | $106,172 |
| Median income renter occupied | $0 | $60,275 | $52,080 |
| Median earnings male | $40,223 | $60,502 | $54,343 |
| Median earnings female | $19,558 | $39,812 | $38,439 |
| Unemployment rate | 4.0% | 4.5% | 4.9% |
| Poverty level | 9.6% | 12.7% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 23.4% | 23.4% |
| Manufacturing sector | 6.3% | 6.3% |
| Financial & insurance services | 9.4% | 9.4% |
| Wholesale & retail services | 26.6% | 26.6% |
| Public administration | 1.6% | 1.6% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 3.1% | 3.1% |
| Other | 29.7% | 29.7% |
| City | Population | Household Income | National Avg. |
| Spangle, WA | 238 | $92,934 | 14.3% |
| Oakesdale, WA | 420 | $87,632 | 7.7% |
| St. John, WA | 635 | $85,862 | 5.6% |
| Rosalia, WA | 667 | $79,852 | 1.8% |
| Fairfield, WA | 495 | $79,171 | 2.7% |
| Malden, WA | 223 | $56,318 | 30.8% |
| City | Population | Household Income | National Avg. |
| Old Harbor, AK | 223 | $53,040 | 34.8% |
| Bombay Beach, CA | 223 | $34,365 | 57.7% |
| West Point, IL | 223 | $72,371 | 11.0% |
| Flensburg, MN | 223 | $128,672 | 58.2% |
| Climax Springs, MO | 223 | $0 | 100.0% |
| Malden, WA | 223 | $56,318 | 30.8% |