| Index | Maddington Falls | Quebec | National |
| Median household income | $48,801 | $72,311 | $82,436 |
| Unemployment rate | 2.4% | 3.7% | 6.4% |
| In labour force | 56.0% | 64.3% | 63.9% |
| Labour Type | Percent |
| Construction industry | 6.2% |
| Manufacturing sector | 14.1% |
| Financial & insurance services | 0.0% |
| Wholesale & retail services | 6.2% |
| Public administration | 0.5% |
| Transportation, warehousing & utilities | 3.0% |
| Education, health & social services | 5.9% |
| Other | 19.7% |
| City | Population | Household Income | National Avg. |
| Saint-Christophe-d'Arthabaska, QC | 3,123 | $90,625 | 9.9% |
| Champlain, QC | 1,823 | $74,511 | 9.6% |
| Saint-Valère, QC | 1,272 | $73,450 | 10.9% |
| Bécancour, QC | 13,552 | $72,150 | 12.5% |
| Saint-Wenceslas, QC | 1,213 | $71,644 | 13.1% |
| Maddington Falls, QC | 397 | $48,801 | 40.8% |
| City | Population | Household Income | National Avg. |
| Sulphur Springs city, AR | 397 | n/a | |
| Chloride, AZ | 397 | n/a | |
| Wellton Hills, AZ | 397 | n/a | |
| Melvin, IL | 397 | n/a | |
| Fairhaven, MN | 397 | n/a | |
| Maddington Falls, QC | 397 | $48,801 | 40.8% |