| Index | Eureka | Missouri | National |
| Income per capita | $65,528 | $39,715 | $44,883 |
| Median household income | $166,565 | $72,613 | $81,333 |
| Median income owner occupied | $189,991 | $90,986 | $106,172 |
| Median income renter occupied | $72,954 | $45,210 | $52,080 |
| Median earnings male | $107,405 | $52,324 | $54,343 |
| Median earnings female | $68,159 | $36,971 | $38,439 |
| Unemployment rate | 3.5% | 4.4% | 4.9% |
| Poverty level | 0.6% | 15.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 4.9% | 4.9% |
| Manufacturing sector | 16.4% | 16.4% |
| Financial & insurance services | 8.0% | 8.0% |
| Wholesale & retail services | 19.4% | 19.4% |
| Public administration | 1.9% | 1.9% |
| Transportation, warehousing & utilities | 9.2% | 9.2% |
| Education, health & social services | 14.2% | 14.2% |
| Other | 21.2% | 21.2% |
| 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% |
| Eureka, MO | 10,586 | $166,565 | 104.8% |
| City | Population | Household Income | National Avg. |
| Newberry, SC | 10,588 | $56,635 | 30.4% |
| Moss Bluff, LA | 10,582 | $107,209 | 31.8% |
| Fairview Shores, FL | 10,581 | $75,847 | 6.7% |
| Danville, IN | 10,592 | $121,765 | 49.7% |
| Milton, FL | 10,597 | $93,001 | 14.3% |
| Eureka, MO | 10,586 | $166,565 | 104.8% |