| Index | Turtle Lake | North Dakota | National |
| Income per capita | $40,122 | $49,864 | $44,883 |
| Median household income | $61,815 | $89,503 | $81,333 |
| Median income owner occupied | $65,793 | $111,897 | $106,172 |
| Median income renter occupied | $58,375 | $53,273 | $52,080 |
| Median earnings male | $99,302 | $60,637 | $54,343 |
| Median earnings female | $37,126 | $38,077 | $38,439 |
| Unemployment rate | 0.0% | 2.0% | 4.9% |
| Poverty level | 12.3% | 11.2% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 12.0% | 12.0% |
| Manufacturing sector | 4.0% | 4.0% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 10.7% | 10.7% |
| Public administration | 5.3% | 5.3% |
| Transportation, warehousing & utilities | 12.0% | 12.0% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 56.0% | 56.0% |
| City | Population | Household Income | National Avg. |
| Mercer, ND | 78 | $180,679 | 122.1% |
| Underwood, ND | 786 | $104,549 | 28.5% |
| Turtle Lake, ND | 491 | $61,815 | 24.0% |
| City | Population | Household Income | National Avg. |
| Fort Yukon, AK | 491 | $60,422 | 25.7% |
| Pleasant Groves, AL | 491 | $77,102 | 5.2% |
| McNeil, AR | 491 | $54,108 | 33.5% |
| Peters, CA | 491 | $163,913 | 101.5% |
| Altona, CO | 491 | $346,316 | 325.8% |
| Turtle Lake, ND | 491 | $61,815 | 24.0% |