| Index | Knox | North Dakota | National |
| Income per capita | $41,185 | $49,864 | $44,883 |
| Median household income | $85,183 | $89,503 | $81,333 |
| Median income owner occupied | $83,505 | $111,897 | $106,172 |
| Median income renter occupied | $0 | $53,273 | $52,080 |
| Median earnings male | $0 | $60,637 | $54,343 |
| Median earnings female | $0 | $38,077 | $38,439 |
| Unemployment rate | 0.0% | 2.0% | 4.9% |
| Poverty level | 0.0% | 11.2% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 50.0% | 50.0% |
| Manufacturing sector | 0.0% | 0.0% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 50.0% | 50.0% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 0.0% | 0.0% |
| City | Population | Household Income | National Avg. |
| York, ND | 26 | $132,266 | 62.6% |
| Leeds, ND | 486 | $89,648 | 10.2% |
| Rugby, ND | 2,651 | $74,279 | 8.7% |
| Wolford, ND | 22 | $70,742 | 13.0% |
| Knox, ND | 15 | $85,183 | 4.7% |
| City | Population | Household Income | National Avg. |
| Scott, AR | 15 | $0 | 100.0% |
| Eagleville, CA | 15 | $122,714 | 50.9% |
| Frederick, KS | 15 | $47,318 | 41.8% |
| Concord, KY | 15 | $68,504 | 15.8% |
| Cliff Village, MO | 15 | $88,051 | 8.3% |
| Knox, ND | 15 | $85,183 | 4.7% |