| Index | Piedmont | Missouri | National |
| Income per capita | $27,478 | $39,715 | $44,883 |
| Median household income | $51,293 | $72,613 | $81,333 |
| Median income owner occupied | $65,617 | $90,986 | $106,172 |
| Median income renter occupied | $35,056 | $45,210 | $52,080 |
| Median earnings male | $32,994 | $52,324 | $54,343 |
| Median earnings female | $32,500 | $36,971 | $38,439 |
| Unemployment rate | 1.7% | 4.4% | 4.9% |
| Poverty level | 41.9% | 15.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 26.4% | 26.4% |
| Manufacturing sector | 22.8% | 22.8% |
| Financial & insurance services | 2.3% | 2.3% |
| Wholesale & retail services | 4.5% | 4.5% |
| Public administration | 12.2% | 12.2% |
| Transportation, warehousing & utilities | 4.1% | 4.1% |
| Education, health & social services | 7.2% | 7.2% |
| Other | 17.1% | 17.1% |
| City | Population | Household Income | National Avg. |
| Ellsinore, MO | 672 | $63,178 | 22.3% |
| Williamsville, MO | 346 | $59,018 | 27.4% |
| Des Arc, MO | 282 | $51,602 | 36.6% |
| Greenville, MO | 530 | $50,889 | 37.4% |
| Annapolis, MO | 388 | $48,321 | 40.6% |
| Piedmont, MO | 3,670 | $51,293 | 36.9% |
| City | Population | Household Income | National Avg. |
| Greenwood, PA | 3,670 | $89,357 | 9.9% |
| Centerville, TN | 3,670 | $54,850 | 32.6% |
| Frontenac, MO | 3,669 | $260,586 | 220.4% |
| Saint-Faustin--Lac-Carré, QC | 3,669 | n/a | |
| Beaver Dam, KY | 3,671 | $67,660 | 16.8% |
| Piedmont, MO | 3,670 | $51,293 | 36.9% |