| Index | Tappen | North Dakota | National |
| Income per capita | $41,366 | $49,864 | $44,883 |
| Median household income | $73,796 | $89,503 | $81,333 |
| Median income owner occupied | $78,117 | $111,897 | $106,172 |
| Median income renter occupied | $63,342 | $53,273 | $52,080 |
| Median earnings male | $56,584 | $60,637 | $54,343 |
| Median earnings female | $38,974 | $38,077 | $38,439 |
| Unemployment rate | 1.1% | 2.0% | 4.9% |
| Poverty level | 8.6% | 11.2% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 38.7% | 38.7% |
| Manufacturing sector | 12.9% | 12.9% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 3.2% | 3.2% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 9.7% | 9.7% |
| Education, health & social services | 6.5% | 6.5% |
| Other | 29.0% | 29.0% |
| City | Population | Household Income | National Avg. |
| Dawson, ND | 54 | $201,589 | 147.9% |
| Steele, ND | 945 | $72,086 | 11.4% |
| Streeter, ND | 105 | $44,679 | 45.1% |
| Tappen, ND | 253 | $73,796 | 9.3% |
| City | Population | Household Income | National Avg. |
| Lead Hill, AR | 253 | $50,785 | 37.6% |
| Lost Bridge Village, AR | 253 | $98,555 | 21.2% |
| Del Muerto, AZ | 253 | $51,081 | 37.2% |
| Benton, CA | 253 | $64,714 | 20.4% |
| Cressey, CA | 253 | $98,938 | 21.6% |
| Tappen, ND | 253 | $73,796 | 9.3% |