| Index | Mount Leonard | Missouri | National |
| Income per capita | $25,674 | $39,715 | $44,883 |
| Median household income | $49,553 | $72,613 | $81,333 |
| Median income owner occupied | $53,200 | $90,986 | $106,172 |
| Median income renter occupied | $0 | $45,210 | $52,080 |
| Median earnings male | $46,409 | $52,324 | $54,343 |
| Median earnings female | $30,672 | $36,971 | $38,439 |
| Unemployment rate | 0.0% | 4.4% | 4.9% |
| Poverty level | 22.7% | 15.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 33.3% | 33.3% |
| Manufacturing sector | 0.0% | 0.0% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 0.0% | 0.0% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 50.0% | 50.0% |
| City | Population | Household Income | National Avg. |
| Miami, MO | 105 | $114,516 | 40.8% |
| Alma, MO | 604 | $108,338 | 33.2% |
| Corder, MO | 648 | $89,404 | 9.9% |
| Grand Pass, MO | 28 | $83,566 | 2.7% |
| Emma, MO | 212 | $81,071 | 0.3% |
| Mount Leonard, MO | 22 | $49,553 | 39.1% |
| City | Population | Household Income | National Avg. |
| Dot Lake Village, AK | 22 | $65,774 | 19.1% |
| Pedro Bay, AK | 22 | $80,324 | 1.2% |
| Bucks Lake, CA | 22 | $0 | 100.0% |
| Old Station, CA | 22 | $0 | 100.0% |
| Tennant, CA | 22 | $0 | 100.0% |
| Mount Leonard, MO | 22 | $49,553 | 39.1% |