| Index | Barnston Island 3 | British Columbia | National |
| Median home price | $714,165 | $924,563 | $665,961 |
| Median rent asked | n/a | $2,529 | $2,146 |
| Avg. people per household | 4.7 | 2.5 | 2.5 |
| Owner occupied households | 16.7% | 67.5% | 67.6% |
| Renter occupied households | 83.3% | 32.3% | 32.0% |
| Population | Home Price | National Avg. | |
| Katzie 2, BC | 43 | $690,431 | 4% |
| Surrey, BC | 560,150 | $690,530 | 4% |
| Seymour Creek 2, BC | 142 | $691,218 | 4% |
| Port Moody, BC | 39,217 | $692,798 | 4% |
| Katzie 1, BC | 296 | $695,300 | 4% |
| Barnston Island 3, BC | 56 | $714,165 | 7% |
| Population | Home Price | National Avg. | |
| Matachewan 72, ON | 56 | $653,523 | 2% |
| Endeavour, SK | 56 | $572,940 | 14% |
| Mount Waddington B, BC | 56 | $749,772 | 13% |
| Thomas Squinas Ranch 2A, BC | 56 | $740,383 | 11% |
| Speers, SK | 56 | $573,512 | 14% |
| Barnston Island 3, BC | 56 | $714,165 | 7% |