| Index | Fenton | Missouri | National |
| Income per capita | $67,506 | $39,715 | $44,883 |
| Median household income | $140,871 | $72,613 | $81,333 |
| Median income owner occupied | $148,302 | $90,986 | $106,172 |
| Median income renter occupied | $72,506 | $45,210 | $52,080 |
| Median earnings male | $83,012 | $52,324 | $54,343 |
| Median earnings female | $63,019 | $36,971 | $38,439 |
| Unemployment rate | 7.6% | 4.4% | 4.9% |
| Poverty level | 2.2% | 15.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 5.6% | 5.6% |
| Manufacturing sector | 19.3% | 19.3% |
| Financial & insurance services | 10.8% | 10.8% |
| Wholesale & retail services | 8.9% | 8.9% |
| Public administration | 2.1% | 2.1% |
| Transportation, warehousing & utilities | 6.1% | 6.1% |
| Education, health & social services | 12.8% | 12.8% |
| Other | 33.5% | 33.5% |
| City | Population | Household Income | National Avg. |
| Westwood, MO | 321 | $368,561 | 353.2% |
| Ladue, MO | 8,903 | $368,480 | 353.1% |
| Huntleigh, MO | 463 | $365,824 | 349.8% |
| Country Life Acres, MO | 54 | $365,640 | 349.6% |
| Clarkson Valley, MO | 2,697 | $312,556 | 284.3% |
| Fenton, MO | 4,138 | $140,871 | 73.2% |
| City | Population | Household Income | National Avg. |
| Danielson, CT | 4,138 | $76,500 | 5.9% |
| Woodson Terrace, MO | 4,138 | $87,932 | 8.1% |
| Barclay, NJ | 4,138 | $219,489 | 169.9% |
| Ely, NV | 4,138 | $89,084 | 9.5% |
| Madill, OK | 4,137 | $60,490 | 25.6% |
| Fenton, MO | 4,138 | $140,871 | 73.2% |