| Index | Olean | Missouri | National |
| Income per capita | $58,632 | $39,715 | $44,883 |
| Median household income | $136,773 | $72,613 | $81,333 |
| Median income owner occupied | $119,048 | $90,986 | $106,172 |
| Median income renter occupied | $0 | $45,210 | $52,080 |
| Median earnings male | $89,769 | $52,324 | $54,343 |
| Median earnings female | $47,050 | $36,971 | $38,439 |
| Unemployment rate | 0.0% | 4.4% | 4.9% |
| Poverty level | 5.9% | 15.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 18.2% | 18.2% |
| Manufacturing sector | 54.5% | 54.5% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 13.6% | 13.6% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 13.6% | 13.6% |
| City | Population | Household Income | National Avg. |
| St. Elizabeth, MO | 459 | $116,110 | 42.8% |
| Lake Ozark, MO | 2,401 | $114,799 | 41.1% |
| Tuscumbia, MO | 167 | $102,200 | 25.7% |
| Village of Four Seasons, MO | 2,160 | $100,500 | 23.6% |
| Lohman, MO | 215 | $96,329 | 18.4% |
| Olean, MO | 69 | $136,773 | 68.2% |
| City | Population | Household Income | National Avg. |
| Marie, AR | 69 | $61,874 | 23.9% |
| Washington Park, AZ | 69 | $70,198 | 13.7% |
| Keddie, CA | 69 | $161,947 | 99.1% |
| Sunny Slopes, CA | 69 | $0 | 100.0% |
| Beaver, IA | 69 | $90,798 | 11.6% |
| Olean, MO | 69 | $136,773 | 68.2% |