| Index | Sundown | Missouri | National |
| Income per capita | $25,623 | $39,715 | $44,883 |
| Median household income | $0 | $72,613 | $81,333 |
| Median income owner occupied | $0 | $90,986 | $106,172 |
| Median income renter occupied | $0 | $45,210 | $52,080 |
| Median earnings male | $0 | $52,324 | $54,343 |
| Median earnings female | $0 | $36,971 | $38,439 |
| Unemployment rate | 0.0% | 4.4% | 4.9% |
| Poverty level | 51.9% | 15.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 0.0% | 0.0% |
| Manufacturing sector | 50.0% | 50.0% |
| 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 | 50.0% | 50.0% |
| Other | 0.0% | 0.0% |
| City | Population | Household Income | National Avg. |
| Midway town, AR | 394 | $77,922 | 4.2% |
| Midway, AR | 1,036 | $73,396 | 9.8% |
| Lakeview, AR | 1,000 | $72,570 | 10.8% |
| Bull Shoals, AR | 1,867 | $55,192 | 32.1% |
| Lead Hill, AR | 253 | $50,785 | 37.6% |
| Sundown, MO | 109 | $0 | 100.0% |
| City | Population | Household Income | National Avg. |
| Newhalen, AK | 109 | $61,434 | 24.5% |
| De Soto, GA | 109 | $61,218 | 24.7% |
| Willey, IA | 109 | $136,508 | 67.8% |
| Lima, IL | 109 | $89,135 | 9.6% |
| Denison, KS | 109 | $72,290 | 11.1% |
| Sundown, MO | 109 | $0 | 100.0% |