| Index | Williamson | West Virginia | National |
| Income per capita | $34,647 | $35,897 | $44,883 |
| Median household income | $37,688 | $62,440 | $81,333 |
| Median income owner occupied | $86,317 | $75,697 | $106,172 |
| Median income renter occupied | $21,933 | $36,496 | $52,080 |
| Median earnings male | $34,495 | $50,351 | $54,343 |
| Median earnings female | $20,928 | $33,265 | $38,439 |
| Unemployment rate | 9.7% | 4.3% | 4.9% |
| Poverty level | 34.9% | 17.7% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 0.0% | 0.0% |
| Manufacturing sector | 2.6% | 2.6% |
| Financial & insurance services | 7.7% | 7.7% |
| Wholesale & retail services | 5.4% | 5.4% |
| Public administration | 14.8% | 14.8% |
| Transportation, warehousing & utilities | 18.5% | 18.5% |
| Education, health & social services | 10.6% | 10.6% |
| Other | 40.4% | 40.4% |
| City | Population | Household Income | National Avg. |
| Belfry, KY | 270 | $175,782 | 116.1% |
| South Williamson, KY | 533 | $147,681 | 81.6% |
| Omar, WV | 380 | $116,646 | 43.4% |
| Holden, WV | 705 | $81,043 | 0.4% |
| Inez, KY | 995 | $76,136 | 6.4% |
| Williamson, WV | 2,812 | $37,688 | 53.7% |
| City | Population | Household Income | National Avg. |
| Santa Rosa Valley, CA | 2,812 | $223,277 | 174.5% |
| Abbeville, GA | 2,812 | $31,064 | 61.8% |
| Fort Hall, ID | 2,812 | $55,892 | 31.3% |
| Lagrange, IN | 2,812 | $66,709 | 18.0% |
| Morgantown, KY | 2,813 | $44,239 | 45.6% |
| Williamson, WV | 2,812 | $37,688 | 53.7% |