| Index | Saint-Adelphe | Quebec | National |
| Median household income | $54,199 | $72,311 | $82,436 |
| Unemployment rate | 2.3% | 3.7% | 6.4% |
| In labour force | 44.2% | 64.3% | 63.9% |
| Labour Type | Percent |
| Construction industry | 3.6% |
| Manufacturing sector | 4.9% |
| Financial & insurance services | 1.6% |
| Wholesale & retail services | 3.2% |
| Public administration | 1.7% |
| Transportation, warehousing & utilities | 5.8% |
| Education, health & social services | 8.6% |
| Other | 13.2% |
| City | Population | Household Income | National Avg. |
| Hérouxville, QC | 1,296 | $62,523 | 24.2% |
| Sainte-Geneviève-de-Batiscan, QC | 995 | $60,259 | 26.9% |
| Saint-Alban, QC | 1,178 | $57,992 | 29.7% |
| Saint-Narcisse, QC | 1,886 | $57,810 | 29.9% |
| Saint-Thuribe, QC | 290 | $55,521 | 32.6% |
| Saint-Adelphe, QC | 935 | $54,199 | 34.3% |
| City | Population | Household Income | National Avg. |
| Coosada, AL | 935 | n/a | |
| Phil Campbell, AL | 935 | n/a | |
| Houck, AZ | 935 | n/a | |
| Baxter, IA | 935 | n/a | |
| Chester, MA | 935 | n/a | |
| Saint-Adelphe, QC | 935 | $54,199 | 34.3% |