| Index | Defiance | Missouri | National |
| Income per capita | $75,103 | $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 | $67,551 | $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 | 64.0% | 64.0% |
| Public administration | 36.0% | 36.0% |
| 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. |
| Clarkson Valley, MO | 2,697 | $312,556 | 284.3% |
| Weldon Spring Heights, MO | 122 | $221,672 | 172.5% |
| Innsbrook, MO | 869 | $210,335 | 158.6% |
| Wildwood, MO | 36,455 | $202,820 | 149.4% |
| Dardenne Prairie, MO | 13,884 | $200,259 | 146.2% |
| Defiance, MO | 70 | $0 | 100.0% |
| City | Population | Household Income | National Avg. |
| Ekwok, AK | 70 | $49,113 | 39.6% |
| Union Grove, AL | 70 | $0 | 100.0% |
| Anthonyville, AR | 70 | $30,132 | 63.0% |
| Datto, AR | 70 | $0 | 100.0% |
| Jericho, AR | 70 | $0 | 100.0% |
| Defiance, MO | 70 | $0 | 100.0% |