| Index | Spencer | Ohio | National |
| Median home price | $120,000 | $131,900 | $184,700 |
| Median rent asked | $712 | $743 | $949 |
| Avg. people per household | 2.5 | 2.4 | 2.6 |
| Owner occupied households | 65.8% | 66.0% | 63.6% |
| Renter occupied households | 34.2% | 34.0% | 36.4% |
| 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 | 78 | $79,300 | 57% |
| New London, OH | 2,614 | $81,100 | 56% |
| West Salem, OH | 1,647 | $85,900 | 53% |
| Burbank, OH | 212 | $87,200 | 53% |
| Lodi, OH | 2,789 | $88,300 | 52% |
| Spencer, OH | 591 | $120,000 | 35% |
| City, State | Population | Home Price | National Avg. |
| Equality, IL | 591 | $60,300 | 67% |
| Friendship, TN | 591 | $63,500 | 66% |
| Kandiyohi, MN | 591 | $115,600 | 37% |
| Howells, NE | 591 | $76,900 | 58% |
| Addison, MI | 591 | $83,800 | 55% |
| Spencer, OH | 591 | $120,000 | 35% |