| Index | Mississippi Mills | Ontario | National |
| Median household income | $101,753 | $87,353 | $82,436 |
| Unemployment rate | 3.7% | 4.2% | 6.4% |
| In labour force | 61.0% | 61.7% | 63.9% |
| Labour Type | Percent |
| Construction industry | 6.7% |
| Manufacturing sector | 4.0% |
| Financial & insurance services | 1.2% |
| Wholesale & retail services | 9.0% |
| Public administration | 5.9% |
| Transportation, warehousing & utilities | 2.2% |
| Education, health & social services | 11.2% |
| Other | 20.0% |
| City | Population | Household Income | National Avg. |
| Beckwith, ON | 7,986 | $121,764 | 47.7% |
| McNab/Braeside, ON | 7,260 | $98,592 | 19.6% |
| Carleton Place, ON | 11,965 | $86,907 | 5.4% |
| Lanark Highlands, ON | 5,714 | $81,894 | 0.7% |
| Arnprior, ON | 9,608 | $75,303 | 8.7% |
| Mississippi Mills, ON | 14,064 | $101,753 | 23.4% |
| City | Population | Household Income | National Avg. |
| Fort Payne, AL | 14,063 | n/a | |
| Forrest City, AR | 14,062 | n/a | |
| Monroe, OH | 14,061 | n/a | |
| Fruita, CO | 14,068 | n/a | |
| Beauharnois, QC | 14,056 | $65,930 | 20.0% |
| Mississippi Mills, ON | 14,064 | $101,753 | 23.4% |