| Index | Glen Ullin | North Dakota | National |
| Income per capita | $37,174 | $49,864 | $44,883 |
| Median household income | $49,141 | $89,503 | $81,333 |
| Median income owner occupied | $50,632 | $111,897 | $106,172 |
| Median income renter occupied | $0 | $53,273 | $52,080 |
| Median earnings male | $70,263 | $60,637 | $54,343 |
| Median earnings female | $33,804 | $38,077 | $38,439 |
| Unemployment rate | 1.5% | 2.0% | 4.9% |
| Poverty level | 18.3% | 11.2% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 18.8% | 18.8% |
| Manufacturing sector | 10.9% | 10.9% |
| Financial & insurance services | 0.8% | 0.8% |
| Wholesale & retail services | 3.9% | 3.9% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 18.0% | 18.0% |
| Education, health & social services | 9.4% | 9.4% |
| Other | 36.7% | 36.7% |
| City | Population | Household Income | National Avg. |
| Hebron, ND | 806 | $75,506 | 7.2% |
| Glen Ullin, ND | 737 | $49,141 | 39.6% |
| City | Population | Household Income | National Avg. |
| Stillmore, GA | 737 | $61,138 | 24.8% |
| Hanover, IL | 737 | $62,695 | 22.9% |
| Jackson Heights, NC | 737 | $61,482 | 24.4% |
| Chazy, NY | 737 | $116,161 | 42.8% |
| Dunkirk, OH | 737 | $55,060 | 32.3% |
| Glen Ullin, ND | 737 | $49,141 | 39.6% |