| Index | Opdyke | Illinois | National |
| Median home price | $98,571 | $308,565 | $326,622 |
| Median rent asked | $1,130 | $1,374 | $1,444 |
| Avg. people per household | 2.2 | 2.6 | 2.6 |
| Owner occupied households | 89.7% | 66.0% | 63.6% |
| Renter occupied households | 10.3% | 34.0% | 36.4% |

| Population | Home Price | National Avg. | |
| Keenes, IL | 54 | $0 | 100% |
| Sims, IL | 170 | $77,615 | 76% |
| Dahlgren, IL | 716 | $110,518 | 66% |
| Nason, IL | 228 | $114,160 | 65% |
| Bonnie, IL | 451 | $117,644 | 64% |
| Opdyke, IL | 313 | $98,571 | 70% |
| Population | Home Price | National Avg. | |
| New Ringgold, PA | 313 | $195,071 | 40% |
| Portage Des Sioux, MO | 313 | $244,020 | 25% |
| Tremont City, OH | 313 | $165,919 | 49% |
| Markleysburg, PA | 313 | $188,938 | 42% |
| Belfry, MT | 313 | $149,582 | 54% |
| Opdyke, IL | 313 | $98,571 | 70% |