| Index | Warwick | Ontario | National |
| Median home price | $652,675 | $821,624 | $665,961 |
| Median rent asked | n/a | $2,456 | $2,146 |
| Avg. people per household | 2.5 | 2.6 | 2.5 |
| Owner occupied households | 82.9% | 69.3% | 67.6% |
| Renter occupied households | 17.1% | 30.5% | 32.0% |
| Population | Home Price | National Avg. | |
| Enniskillen, ON | 2,704 | $643,629 | 3% |
| Petrolia, ON | 6,108 | $656,694 | 1% |
| North Middlesex, ON | 6,585 | $667,525 | 0% |
| Brooke-Alvinston, ON | 2,469 | $667,563 | 0% |
| Lambton Shores, ON | 11,252 | $683,910 | 3% |
| Warwick, ON | 3,811 | $652,675 | 2% |
| Population | Home Price | National Avg. | |
| Dundas, NB | 3,812 | $553,741 | 17% |
| Invermere, BC | 3,810 | $713,744 | 7% |
| Siksika 146, AB | 3,820 | $414,724 | 38% |
| Maniwaki, QC | 3,845 | $451,662 | 32% |
| Channel-Port aux Basques, NL | 3,776 | $565,554 | 15% |
| Warwick, ON | 3,811 | $652,675 | 2% |