| Index | Old Washington | Ohio | National |
| Median home price | $172,935 | $234,834 | $326,622 |
| Median rent asked | $1,629 | $1,117 | $1,444 |
| Avg. people per household | 2.9 | 2.4 | 2.6 |
| Owner occupied households | 51.2% | 66.0% | 63.6% |
| Renter occupied households | 48.8% | 34.0% | 36.4% |

| Population | Home Price | National Avg. | |
| Salesville, OH | 88 | $0 | 100% |
| Kimbolton, OH | 28 | $0 | 100% |
| Freeport, OH | 427 | $112,505 | 66% |
| Pleasant City, OH | 534 | $119,477 | 63% |
| Lore City, OH | 375 | $123,563 | 62% |
| Old Washington, OH | 497 | $172,935 | 47% |
| Population | Home Price | National Avg. | |
| Maharishi Vedic City, IA | 497 | $581,180 | 78% |
| Finley Point, MT | 497 | $663,345 | 103% |
| Ellsworth, IA | 497 | $191,266 | 41% |
| New Market, IA | 497 | $117,718 | 64% |
| Oklee, MN | 497 | $126,099 | 61% |
| Old Washington, OH | 497 | $172,935 | 47% |