| Index | Plympton-Wyoming | Ontario | National |
| Median home price | $686,263 | $821,624 | $665,961 |
| Median rent asked | n/a | $2,456 | $2,146 |
| Avg. people per household | 2.6 | 2.6 | 2.5 |
| Owner occupied households | 88.4% | 69.3% | 67.6% |
| Renter occupied households | 11.6% | 30.5% | 32.0% |
| Population | Home Price | National Avg. | |
| Enniskillen, ON | 2,704 | $643,629 | 3% |
| Warwick, ON | 3,811 | $652,675 | 2% |
| Petrolia, ON | 6,108 | $656,694 | 1% |
| Brooke-Alvinston, ON | 2,469 | $667,563 | 0% |
| Lambton Shores, ON | 11,252 | $683,910 | 3% |
| Plympton-Wyoming, ON | 8,517 | $686,263 | 3% |
| Population | Home Price | National Avg. | |
| Hanover, ON | 8,487 | $706,591 | 6% |
| Edson, AB | 8,481 | $427,663 | 36% |
| Boischatel, QC | 8,556 | $435,141 | 35% |
| Otterburn Park, QC | 8,571 | $444,938 | 33% |
| Pictou, Subd. C, NS | 8,462 | $380,144 | 43% |
| Plympton-Wyoming, ON | 8,517 | $686,263 | 3% |