| Index | South Fork | Missouri | National |
| Income per capita | $0 | $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 | 0.0% | 15.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 0.0% | 0.0% |
| Manufacturing sector | 0.0% | 0.0% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 100.0% | 100.0% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 0.0% | 0.0% |
| City | Population | Household Income | National Avg. |
| West Plains, MO | 12,673 | $55,093 | 32.3% |
| Bakersfield, MO | 294 | $45,832 | 43.6% |
| Brandsville, MO | 198 | $0 | 100.0% |
| South Fork, MO | 11 | $0 | 100.0% |
| City | Population | Household Income | National Avg. |
| Oljato-Monument Valley, AZ | 11 | $0 | 100.0% |
| Cuyama, CA | 11 | $0 | 100.0% |
| Cathedral, CO | 11 | $0 | 100.0% |
| Bankston, IA | 11 | $89,858 | 10.5% |
| Ambrose, ND | 11 | $0 | 100.0% |
| South Fork, MO | 11 | $0 | 100.0% |