| Index | Ellisville | Missouri | National |
| Income per capita | $69,199 | $39,715 | $44,883 |
| Median household income | $115,706 | $72,613 | $81,333 |
| Median income owner occupied | $152,297 | $90,986 | $106,172 |
| Median income renter occupied | $67,777 | $45,210 | $52,080 |
| Median earnings male | $78,728 | $52,324 | $54,343 |
| Median earnings female | $51,704 | $36,971 | $38,439 |
| Unemployment rate | 3.2% | 4.4% | 4.9% |
| Poverty level | 2.9% | 15.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 7.6% | 7.6% |
| Manufacturing sector | 13.9% | 13.9% |
| Financial & insurance services | 9.4% | 9.4% |
| Wholesale & retail services | 13.5% | 13.5% |
| Public administration | 3.9% | 3.9% |
| Transportation, warehousing & utilities | 3.1% | 3.1% |
| Education, health & social services | 18.5% | 18.5% |
| Other | 28.9% | 28.9% |
| 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% |
| Ellisville, MO | 10,050 | $115,706 | 42.3% |
| City | Population | Household Income | National Avg. |
| Keansburg, NJ | 10,050 | $110,989 | 36.5% |
| Fairmount, NY | 10,049 | $104,263 | 28.2% |
| Scotchtown, NY | 10,049 | $115,426 | 41.9% |
| St. Augustine Shores, FL | 10,048 | $86,846 | 6.8% |
| Paris, KY | 10,056 | $61,777 | 24.0% |
| Ellisville, MO | 10,050 | $115,706 | 42.3% |