| Index | Sainte-Thècle | Quebec | National |
| Median household income | $51,000 | $72,311 | $82,436 |
| Unemployment rate | 4.1% | 3.7% | 6.4% |
| In labour force | 48.5% | 64.3% | 63.9% |
| Labour Type | Percent |
| Construction industry | 3.1% |
| Manufacturing sector | 7.6% |
| Financial & insurance services | 0.7% |
| Wholesale & retail services | 6.8% |
| Public administration | 2.2% |
| Transportation, warehousing & utilities | 2.5% |
| Education, health & social services | 10.9% |
| Other | 14.2% |
| City | Population | Household Income | National Avg. |
| Hérouxville, QC | 1,296 | $62,523 | 24.2% |
| Lac-aux-Sables, QC | 1,297 | $55,105 | 33.2% |
| Trois-Rives, QC | 370 | $54,940 | 33.4% |
| Saint-Adelphe, QC | 935 | $54,199 | 34.3% |
| Grandes-Piles, QC | 443 | $52,858 | 35.9% |
| Sainte-Thècle, QC | 2,536 | $51,000 | 38.1% |
| City | Population | Household Income | National Avg. |
| Lake Katrine, NY | 2,536 | n/a | |
| Rockledge, PA | 2,536 | n/a | |
| Lyford, TX | 2,536 | n/a | |
| Brookville, IN | 2,535 | n/a | |
| Burlington, KS | 2,535 | n/a | |
| Sainte-Thècle, QC | 2,536 | $51,000 | 38.1% |