| Index | Rainier | Oregon | National |
| Income per capita | $39,876 | $42,527 | $44,883 |
| Median household income | $78,149 | $79,687 | $81,333 |
| Median income owner occupied | $111,585 | $102,799 | $106,172 |
| Median income renter occupied | $38,882 | $50,552 | $52,080 |
| Median earnings male | $69,224 | $50,609 | $54,343 |
| Median earnings female | $41,250 | $35,883 | $38,439 |
| Unemployment rate | 5.7% | 6.2% | 4.9% |
| Poverty level | 17.9% | 15.7% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 16.0% | 16.0% |
| Manufacturing sector | 28.8% | 28.8% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 11.7% | 11.7% |
| Public administration | 12.2% | 12.2% |
| Transportation, warehousing & utilities | 7.5% | 7.5% |
| Education, health & social services | 5.1% | 5.1% |
| Other | 18.8% | 18.8% |
| City | Population | Household Income | National Avg. |
| La Center, WA | 3,413 | $146,863 | 80.6% |
| Kalama, WA | 2,806 | $136,944 | 68.4% |
| Columbia City, OR | 1,813 | $124,795 | 53.4% |
| Longview Heights, WA | 4,481 | $124,022 | 52.5% |
| Woodland, WA | 6,439 | $104,726 | 28.8% |
| Rainier, OR | 2,152 | $78,149 | 3.9% |
| City | Population | Household Income | National Avg. |
| Oakland, MD | 2,152 | $82,635 | 1.6% |
| St. Charles, MI | 2,152 | $83,224 | 2.3% |
| Morrisville, NY | 2,152 | $72,470 | 10.9% |
| Arnold, CA | 2,151 | $92,955 | 14.3% |
| Choctaw Lake, OH | 2,151 | $174,612 | 114.7% |
| Rainier, OR | 2,152 | $78,149 | 3.9% |