| Index | Leith | North Dakota | National |
| Income per capita | $31,886 | $49,864 | $44,883 |
| Median household income | $93,199 | $89,503 | $81,333 |
| Median income owner occupied | $95,342 | $111,897 | $106,172 |
| Median income renter occupied | $0 | $53,273 | $52,080 |
| Median earnings male | $78,045 | $60,637 | $54,343 |
| Median earnings female | $31,672 | $38,077 | $38,439 |
| Unemployment rate | 3.0% | 2.0% | 4.9% |
| Poverty level | 0.0% | 11.2% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 10.0% | 10.0% |
| Manufacturing sector | 0.0% | 0.0% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 0.0% | 0.0% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 90.0% | 90.0% |
| City | Population | Household Income | National Avg. |
| Elgin, ND | 679 | $77,454 | 4.8% |
| New Leipzig, ND | 176 | $69,882 | 14.1% |
| Carson, ND | 251 | $62,587 | 23.0% |
| Heil, ND | 9 | $0 | 100.0% |
| Leith, ND | 55 | $93,199 | 14.6% |
| City | Population | Household Income | National Avg. |
| Perryville, AK | 55 | $42,865 | 47.3% |
| Rampart, AK | 55 | $76,840 | 5.5% |
| Penton, AL | 55 | $0 | 100.0% |
| Putnam, AL | 55 | $0 | 100.0% |
| LaGrange, AR | 55 | $0 | 100.0% |
| Leith, ND | 55 | $93,199 | 14.6% |