| Index | St. Elizabeth | Missouri | National |
| Income per capita | $40,539 | $39,715 | $44,883 |
| Median household income | $116,110 | $72,613 | $81,333 |
| Median income owner occupied | $125,801 | $90,986 | $106,172 |
| Median income renter occupied | $68,901 | $45,210 | $52,080 |
| Median earnings male | $54,768 | $52,324 | $54,343 |
| Median earnings female | $59,655 | $36,971 | $38,439 |
| Unemployment rate | 0.7% | 4.4% | 4.9% |
| Poverty level | 4.6% | 15.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 10.8% | 10.8% |
| Manufacturing sector | 8.6% | 8.6% |
| Financial & insurance services | 3.2% | 3.2% |
| Wholesale & retail services | 44.1% | 44.1% |
| Public administration | 1.1% | 1.1% |
| Transportation, warehousing & utilities | 7.5% | 7.5% |
| Education, health & social services | 12.9% | 12.9% |
| Other | 10.8% | 10.8% |
| City | Population | Household Income | National Avg. |
| Olean, MO | 69 | $136,773 | 68.2% |
| St. Thomas, MO | 303 | $106,606 | 31.1% |
| Tuscumbia, MO | 167 | $102,200 | 25.7% |
| Argyle, MO | 173 | $84,579 | 4.0% |
| Iberia, MO | 657 | $71,048 | 12.6% |
| St. Elizabeth, MO | 459 | $116,110 | 42.8% |
| City | Population | Household Income | National Avg. |
| Pleasant Valley, AK | 459 | $81,240 | 0.1% |
| Houston, DE | 459 | $110,153 | 35.4% |
| Farragut, IA | 459 | $80,006 | 1.6% |
| Middletown, IA | 459 | $97,406 | 19.8% |
| Laketon, IN | 459 | $67,282 | 17.3% |
| St. Elizabeth, MO | 459 | $116,110 | 42.8% |