| Index | St. Thomas | Ontario | National |
| Median home price | $688,182 | $821,624 | $665,961 |
| Median rent asked | n/a | $2,456 | $2,146 |
| Avg. people per household | 2.3 | 2.6 | 2.5 |
| Owner occupied households | 67.7% | 69.3% | 67.6% |
| Renter occupied households | 32.3% | 30.5% | 32.0% |
| Population | Home Price | National Avg. | |
| Malahide, ON | 9,817 | $643,660 | 3% |
| Chippewas of the Thames First Nation 42, ON | 866 | $650,511 | 2% |
| Dutton/Dunwich, ON | 4,136 | $654,781 | 2% |
| London, ON | 421,456 | $656,473 | 1% |
| Aylmer, ON | 8,327 | $677,259 | 2% |
| St. Thomas, ON | 42,918 | $688,182 | 3% |
| Population | Home Price | National Avg. | |
| Vaudreuil-Dorion, QC | 42,920 | $461,500 | 31% |
| Boucherville, QC | 42,869 | $473,813 | 29% |
| Bradford West Gwillimbury, ON | 42,843 | $717,660 | 8% |
| Langford, BC | 42,691 | $739,229 | 11% |
| Rouyn-Noranda, QC | 43,276 | $461,949 | 31% |
| St. Thomas, ON | 42,918 | $688,182 | 3% |