| Index | Cornwall | Prince Edward Island | National |
| Median household income | $91,009 | $74,036 | $82,436 |
| Unemployment rate | 5.0% | 7.3% | 6.4% |
| In labour force | 69.8% | 67.6% | 63.9% |
| Labour Type | Percent |
| Construction industry | 4.8% |
| Manufacturing sector | 3.6% |
| Financial & insurance services | 1.8% |
| Wholesale & retail services | 10.0% |
| Public administration | 9.1% |
| Transportation, warehousing & utilities | 2.9% |
| Education, health & social services | 16.1% |
| Other | 21.2% |
| City | Population | Household Income | National Avg. |
| Lot 34, PE | 3,243 | $98,399 | 19.4% |
| Meadowbank, PE | 408 | $97,092 | 17.8% |
| Brackley, PE | 453 | $95,919 | 16.4% |
| Rocky Point 3, PE | 58 | $95,000 | 15.2% |
| Lot 22, PE | 680 | $94,468 | 14.6% |
| Cornwall, PE | 6,417 | $91,009 | 10.4% |
| City | Population | Household Income | National Avg. |
| Howland Center, OH | 6,417 | n/a | |
| Ladera Heights, CA | 6,419 | n/a | |
| Harrisburg, SD | 6,420 | n/a | |
| Beaver County, AB | 6,412 | $90,233 | 9.5% |
| Bowleys Quarters, MD | 6,422 | n/a | |
| Cornwall, PE | 6,417 | $91,009 | 10.4% |