| Index | Spencer | Ohio | National |
| Median home price | $116,300 | $129,600 | $175,700 |
| Median rent asked | $687 | $729 | $920 |
| Avg. people per household | 2.6 | 2.4 | 2.6 |
| Owner occupied households | 64.0% | 66.9% | 64.4% |
| Renter occupied households | 36.0% | 33.1% | 35.6% |
| Index | Spencer | Ohio | National |
| Zillow home value index | $166,800 | $126,200 | $196,500 |
| Year over year appreciation rate | 7.82% | 5.43% | 6.79% |
| 5 year average appreciation rate | 3.27% | 3.47% | 5.28% |
| 10 year average appreciation rate | 0.34% | 0.06% | 0.01% |
| City, State | Population | Home Price | National Avg. |
| Congress, OH | 227 | $58,600 | 67% |
| Eaton Estates, OH | 776 | $83,100 | 53% |
| New London, OH | 2,589 | $84,300 | 52% |
| West Salem, OH | 1,557 | $85,300 | 51% |
| Burbank, OH | 210 | $87,900 | 50% |
| Spencer, OH | 673 | $116,300 | 34% |
| City, State | Population | Home Price | National Avg. |
| White Mills, PA | 673 | $140,500 | 20% |
| Five Points, FL | 673 | $44,800 | 75% |
| Phillipsburg, GA | 673 | $62,100 | 65% |
| Meadow Vale, KY | 673 | $180,700 | 3% |
| Manila, CA | 673 | $203,000 | 16% |
| Spencer, OH | 673 | $116,300 | 34% |