| Index | New Tecumseth | Ontario | National | 
| Median household income | $99,840 | $87,353 | $82,436 | 
| Unemployment rate | 4.3% | 4.2% | 6.4% | 
| In labour force | 67.9% | 61.7% | 63.9% | 
| Labour Type | Percent | 
| Construction industry | 7.3% | 
| Manufacturing sector | 11.2% | 
| Financial & insurance services | 1.7% | 
| Wholesale & retail services | 10.9% | 
| Public administration | 3.1% | 
| Transportation, warehousing & utilities | 4.7% | 
| Education, health & social services | 9.0% | 
| Other | 18.8% | 
| City | Population | Household Income | National Avg. | 
| King, ON | 27,487 | $150,174 | 82.2% | 
| Mono, ON | 10,413 | $142,411 | 72.8% | 
| Adjala-Tosorontio, ON | 12,021 | $119,833 | 45.4% | 
| Bradford West Gwillimbury, ON | 42,843 | $107,777 | 30.7% | 
| Essa, ON | 24,435 | $99,980 | 21.3% | 
| New Tecumseth, ON | 40,488 | $99,840 | 21.1% | 
| City | Population | Household Income | National Avg. | 
| Covington, KY | 40,466 | n/a | |
| Huber Heights, OH | 40,465 | n/a | |
| Westerville, OH | 40,443 | n/a | |
| Spruce Grove, AB | 40,533 | $106,747 | 29.5% | 
| Lancaster, OH | 40,438 | n/a | |
| New Tecumseth, ON | 40,488 | $99,840 | 21.1% |