| Index | Armstrong | Ontario | National |
| Median household income | $72,541 | $87,353 | $82,436 |
| Unemployment rate | 3.3% | 4.2% | 6.4% |
| In labour force | 60.9% | 61.7% | 63.9% |
| Labour Type | Percent |
| Construction industry | 6.8% |
| Manufacturing sector | 11.1% |
| Financial & insurance services | 0.9% |
| Wholesale & retail services | 7.4% |
| Public administration | 0.2% |
| Transportation, warehousing & utilities | 2.9% |
| Education, health & social services | 9.8% |
| Other | 20.8% |
| City | Population | Household Income | National Avg. |
| Harris, ON | 573 | $105,865 | 28.4% |
| Hudson, ON | 531 | $99,010 | 20.1% |
| Harley, ON | 576 | $90,819 | 10.2% |
| Casey, ON | 380 | $86,443 | 4.9% |
| Evanturel, ON | 435 | $81,827 | 0.7% |
| Armstrong, ON | 1,196 | $72,541 | 12.0% |
| City | Population | Household Income | National Avg. |
| Laurens, IA | 1,196 | n/a | |
| Lakeview, LA | 1,196 | n/a | |
| Nunda, NY | 1,196 | n/a | |
| Oriskany, NY | 1,196 | n/a | |
| Philadelphia, NY | 1,196 | n/a | |
| Armstrong, ON | 1,196 | $72,541 | 12.0% |