| Index | Mervin | Saskatchewan | National |
| Median household income | $66,083 | $83,941 | $82,436 |
| Unemployment rate | 0.0% | 5.1% | 6.4% |
| In labour force | 55.1% | 66.8% | 63.9% |
| Labour Type | Percent |
| Construction industry | 8.0% |
| Manufacturing sector | 0.0% |
| Financial & insurance services | 0.0% |
| Wholesale & retail services | 19.6% |
| Public administration | 2.2% |
| Transportation, warehousing & utilities | 8.7% |
| Education, health & social services | 0.0% |
| Other | 16.7% |
| City | Population | Household Income | National Avg. |
| Edam, SK | 464 | $91,543 | 11.0% |
| Turtle River No. 469, SK | 319 | $85,039 | 3.2% |
| Turtleford, SK | 484 | $83,403 | 1.2% |
| Mervin No. 499, SK | 1,230 | $79,012 | 4.2% |
| Thunderchild First Nation 115B, SK | 673 | $40,187 | 51.3% |
| Mervin, SK | 158 | $66,083 | 19.8% |
| City | Population | Household Income | National Avg. |
| Five Points, AL | 158 | n/a | |
| Paradise CDP, CA | 158 | n/a | |
| Deepstep, GA | 158 | n/a | |
| Meansville, GA | 158 | n/a | |
| Bentley, IA | 158 | n/a | |
| Mervin, SK | 158 | $66,083 | 19.8% |