| Index | Guilford | Maine | National |
| Median home price | $218,124 | $311,235 | $326,622 |
| Median rent asked | $699 | $1,190 | $1,444 |
| Avg. people per household | 2.1 | 2.3 | 2.6 |
| Owner occupied households | 48.5% | 71.5% | 63.6% |
| Renter occupied households | 51.5% | 28.5% | 36.4% |

| Population | Home Price | National Avg. | |
| Dover-Foxcroft, ME | 2,574 | $175,597 | 46% |
| Dexter, ME | 2,045 | $192,251 | 41% |
| Guilford, ME | 511 | $218,124 | 33% |
| Population | Home Price | National Avg. | |
| McKnightstown, PA | 511 | $303,527 | 7% |
| Caspian, MI | 511 | $82,048 | 75% |
| Vanderbilt, MI | 511 | $142,813 | 56% |
| Cohasset, CA | 511 | $670,973 | 105% |
| Aguilar, CO | 511 | $135,355 | 59% |
| Guilford, ME | 511 | $218,124 | 33% |