| Index | Garrett | Illinois | National |
| Median home price | $95,989 | $308,565 | $326,622 |
| Median rent asked | $764 | $1,374 | $1,444 |
| Avg. people per household | 2.3 | 2.6 | 2.6 |
| Owner occupied households | 87.5% | 66.0% | 63.6% |
| Renter occupied households | 12.5% | 34.0% | 36.4% |

| Population | Home Price | National Avg. | |
| Humboldt, IL | 457 | $124,290 | 62% |
| Lovington, IL | 1,185 | $129,883 | 60% |
| Hammond, IL | 542 | $148,860 | 54% |
| Atwood, IL | 1,163 | $155,562 | 52% |
| Villa Grove, IL | 2,389 | $156,828 | 52% |
| Garrett, IL | 122 | $95,989 | 71% |
| Population | Home Price | National Avg. | |
| Montgomery Creek, CA | 122 | $0 | 100% |
| Hunter, AR | 122 | $135,450 | 59% |
| Pike, CA | 122 | $1,938,382 | 493% |
| Pick City, ND | 122 | $279,360 | 14% |
| Hanover, WI | 122 | $179,833 | 45% |
| Garrett, IL | 122 | $95,989 | 71% |