| Index | Festus | Missouri | National |
| Income per capita | $40,752 | $39,715 | $44,883 |
| Median household income | $88,995 | $72,613 | $81,333 |
| Median income owner occupied | $90,917 | $90,986 | $106,172 |
| Median income renter occupied | $74,717 | $45,210 | $52,080 |
| Median earnings male | $56,231 | $52,324 | $54,343 |
| Median earnings female | $45,481 | $36,971 | $38,439 |
| Unemployment rate | 4.1% | 4.4% | 4.9% |
| Poverty level | 12.2% | 15.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 24.3% | 24.3% |
| Manufacturing sector | 15.3% | 15.3% |
| Financial & insurance services | 5.2% | 5.2% |
| Wholesale & retail services | 11.7% | 11.7% |
| Public administration | 6.5% | 6.5% |
| Transportation, warehousing & utilities | 7.0% | 7.0% |
| Education, health & social services | 7.9% | 7.9% |
| Other | 20.4% | 20.4% |
| City | Population | Household Income | National Avg. |
| LaBarque Creek, MO | 1,200 | $163,285 | 100.8% |
| Scotsdale, MO | 126 | $131,788 | 62.0% |
| Barnhart, MO | 6,838 | $126,516 | 55.6% |
| Maeystown, IL | 108 | $120,842 | 48.6% |
| Valmeyer, IL | 1,236 | $120,746 | 48.5% |
| Festus, MO | 12,514 | $88,995 | 9.4% |
| City | Population | Household Income | National Avg. |
| Kelso, WA | 12,512 | $72,011 | 11.5% |
| View Royal, BC | 12,511 | n/a | |
| Escanaba, MI | 12,509 | $49,539 | 39.1% |
| Holiday City-Berkeley, NJ | 12,508 | $59,169 | 27.3% |
| Orange City, FL | 12,521 | $63,531 | 21.9% |
| Festus, MO | 12,514 | $88,995 | 9.4% |