| Index | Winlock | Washington | National |
| Income per capita | $34,294 | $48,431 | $44,883 |
| Median household income | $77,510 | $91,816 | $81,333 |
| Median income owner occupied | $84,656 | $120,601 | $106,172 |
| Median income renter occupied | $60,585 | $60,275 | $52,080 |
| Median earnings male | $68,704 | $60,502 | $54,343 |
| Median earnings female | $31,198 | $39,812 | $38,439 |
| Unemployment rate | 5.3% | 4.5% | 4.9% |
| Poverty level | 15.8% | 12.7% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 8.6% | 8.6% |
| Manufacturing sector | 29.8% | 29.8% |
| Financial & insurance services | 0.8% | 0.8% |
| Wholesale & retail services | 11.5% | 11.5% |
| Public administration | 0.5% | 0.5% |
| Transportation, warehousing & utilities | 7.1% | 7.1% |
| Education, health & social services | 11.3% | 11.3% |
| Other | 29.3% | 29.3% |
| City | Population | Household Income | National Avg. |
| Napavine, WA | 1,622 | $93,801 | 15.3% |
| Toledo, WA | 554 | $83,446 | 2.6% |
| Chehalis, WA | 7,810 | $65,988 | 18.9% |
| Vader, WA | 713 | $65,550 | 19.4% |
| Ryderwood, WA | 409 | $53,470 | 34.3% |
| Winlock, WA | 1,776 | $77,510 | 4.7% |
| City | Population | Household Income | National Avg. |
| Gilman, IL | 1,776 | $85,806 | 5.5% |
| Lester Prairie, MN | 1,776 | $92,875 | 14.2% |
| Mayfield, PA | 1,776 | $111,051 | 36.5% |
| Wilton No. 472, SK | 1,776 | n/a | |
| Delavan, IL | 1,775 | $91,696 | 12.7% |
| Winlock, WA | 1,776 | $77,510 | 4.7% |