| Index | Cavour | South Dakota | National |
| Median home price | $80,000 | $146,700 | $184,700 |
| Median rent asked | $619 | $676 | $949 |
| Avg. people per household | 2.0 | 2.4 | 2.6 |
| Owner occupied households | 80.0% | 67.8% | 63.6% |
| Renter occupied households | 20.0% | 32.2% | 36.4% |
| Index | Cavour | South Dakota | National |
| Zillow home value index | n/a | $171,300 | $196,500 |
| Year over year appreciation rate | n/a | 0.06% | 6.79% |
| 5 year average appreciation rate | n/a | 4.33% | 5.28% |
| 10 year average appreciation rate | n/a | 2.27% | 0.01% |
| City, State | Population | Home Price | National Avg. |
| Morningside, SD | 132 | $0 | 100% |
| Broadland, SD | 42 | $55,700 | 70% |
| Bancroft, SD | 19 | $56,700 | 69% |
| Yale, SD | 123 | $65,000 | 65% |
| Iroquois, SD | 312 | $80,600 | 56% |
| Cavour, SD | 120 | $80,000 | 57% |
| City, State | Population | Home Price | National Avg. |
| Masonville, IA | 120 | $0 | 100% |
| Fultonham, OH | 120 | $82,100 | 56% |
| Lake McMurray, WA | 120 | $262,500 | 42% |
| Amesville, OH | 120 | $91,300 | 51% |
| Cowlington, OK | 120 | $47,200 | 74% |
| Cavour, SD | 120 | $80,000 | 57% |