| Index | Ludden | North Dakota | National |
| Income per capita | $52,209 | $49,864 | $44,883 |
| Median household income | $119,189 | $89,503 | $81,333 |
| Median income owner occupied | $119,775 | $111,897 | $106,172 |
| Median income renter occupied | $0 | $53,273 | $52,080 |
| Median earnings male | $90,236 | $60,637 | $54,343 |
| Median earnings female | $78,654 | $38,077 | $38,439 |
| Unemployment rate | 0.0% | 2.0% | 4.9% |
| Poverty level | 0.0% | 11.2% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 0.0% | 0.0% |
| Manufacturing sector | 70.0% | 70.0% |
| 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 | 30.0% | 30.0% |
| City | Population | Household Income | National Avg. |
| Oakes, ND | 2,095 | $111,992 | 37.7% |
| Fullerton, ND | 64 | $88,445 | 8.7% |
| Hecla, SD | 292 | $54,587 | 32.9% |
| Ludden, ND | 31 | $119,189 | 46.5% |
| City | Population | Household Income | National Avg. |
| Gibson, IA | 31 | $64,819 | 20.3% |
| Miller, IA | 31 | $0 | 100.0% |
| Floraville, IL | 31 | $0 | 100.0% |
| Mill Creek, IL | 31 | $0 | 100.0% |
| Bushong, KS | 31 | $45,858 | 43.6% |
| Ludden, ND | 31 | $119,189 | 46.5% |