| Index | Viking | Minnesota | National |
| Income per capita | $45,729 | $49,588 | $44,883 |
| Median household income | $73,946 | $92,370 | $81,333 |
| Median income owner occupied | $66,814 | $117,544 | $106,172 |
| Median income renter occupied | $0 | $52,026 | $52,080 |
| Median earnings male | $92,133 | $60,747 | $54,343 |
| Median earnings female | $45,292 | $42,223 | $38,439 |
| Unemployment rate | 0.0% | 3.6% | 4.9% |
| Poverty level | 0.0% | 10.8% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 3.3% | 3.3% |
| Manufacturing sector | 30.0% | 30.0% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 20.0% | 20.0% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 43.3% | 43.3% |
| City | Population | Household Income | National Avg. |
| St. Hilaire, MN | 259 | $130,612 | 60.6% |
| Holt, MN | 85 | $109,883 | 35.1% |
| Newfolden, MN | 424 | $86,269 | 6.1% |
| Thief River Falls, MN | 9,032 | $77,245 | 5.0% |
| Middle River, MN | 287 | $61,922 | 23.9% |
| Viking, MN | 139 | $73,946 | 9.1% |
| City | Population | Household Income | National Avg. |
| Aleknagik, AK | 139 | $66,904 | 17.7% |
| Fort Greely, AK | 139 | $86,011 | 5.8% |
| Washington, AR | 139 | $51,341 | 36.9% |
| Tupman, CA | 139 | $0 | 100.0% |
| Bradgate, IA | 139 | $0 | 100.0% |
| Viking, MN | 139 | $73,946 | 9.1% |