| Index | Old Jamestown | Missouri | National |
| Income per capita | $54,900 | $39,715 | $44,883 |
| Median household income | $137,716 | $72,613 | $81,333 |
| Median income owner occupied | $141,119 | $90,986 | $106,172 |
| Median income renter occupied | $93,710 | $45,210 | $52,080 |
| Median earnings male | $71,928 | $52,324 | $54,343 |
| Median earnings female | $60,683 | $36,971 | $38,439 |
| Unemployment rate | 2.5% | 4.4% | 4.9% |
| Poverty level | 6.6% | 15.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 4.0% | 4.0% |
| Manufacturing sector | 16.6% | 16.6% |
| Financial & insurance services | 5.5% | 5.5% |
| Wholesale & retail services | 14.0% | 14.0% |
| Public administration | 3.7% | 3.7% |
| Transportation, warehousing & utilities | 13.3% | 13.3% |
| Education, health & social services | 13.5% | 13.5% |
| Other | 27.5% | 27.5% |
| City | Population | Household Income | National Avg. |
| Westwood, MO | 321 | $368,561 | 353.2% |
| Ladue, MO | 8,903 | $368,480 | 353.1% |
| Country Life Acres, MO | 54 | $365,640 | 349.6% |
| Town and Country, MO | 11,464 | $307,729 | 278.4% |
| Frontenac, MO | 3,669 | $260,586 | 220.4% |
| Old Jamestown, MO | 20,034 | $137,716 | 69.3% |
| City | Population | Household Income | National Avg. |
| Englewood, FL | 20,036 | $73,106 | 10.1% |
| Foley, AL | 20,043 | $71,131 | 12.5% |
| Makakilo, HI | 20,024 | $167,082 | 105.4% |
| Bethany, OK | 20,021 | $77,530 | 4.7% |
| Badger, AK | 20,019 | $138,642 | 70.5% |
| Old Jamestown, MO | 20,034 | $137,716 | 69.3% |