| Index | Casselman | Ontario | National | 
| Median household income | $94,370 | $87,353 | $82,436 | 
| Unemployment rate | 1.9% | 4.2% | 6.4% | 
| In labour force | 64.7% | 61.7% | 63.9% | 
| Labour Type | Percent | 
| Construction industry | 6.1% | 
| Manufacturing sector | 2.3% | 
| Financial & insurance services | 1.7% | 
| Wholesale & retail services | 8.5% | 
| Public administration | 11.4% | 
| Transportation, warehousing & utilities | 2.8% | 
| Education, health & social services | 14.5% | 
| Other | 16.5% | 
| City | Population | Household Income | National Avg. | 
| Russell, ON | 18,518 | $122,990 | 49.2% | 
| Clarence-Rockland, ON | 27,082 | $102,803 | 24.7% | 
| The Nation / La Nation, ON | 13,890 | $101,897 | 23.6% | 
| North Stormont, ON | 7,196 | $90,096 | 9.3% | 
| Casselman, ON | 3,649 | $94,370 | 14.5% | 
| City | Population | Household Income | National Avg. | 
| Hamilton, NY | 3,649 | n/a | |
| Melrose, MN | 3,651 | n/a | |
| Mono Vista, CA | 3,646 | n/a | |
| Vandenberg AFB, CA | 3,646 | n/a | |
| Blythewood, SC | 3,646 | n/a | |
| Casselman, ON | 3,649 | $94,370 | 14.5% |