| Index | Cave | Missouri | National |
| Median home price | $0 | $136,700 | $175,700 |
| Median rent asked | $0 | $740 | $920 |
| Avg. people per household | 0.0 | 2.4 | 2.6 |
| Owner occupied households | 0.0% | 67.9% | 64.4% |
| Renter occupied households | 100.0% | 32.1% | 35.6% |
| Index | Cave | Missouri | National |
| Zillow home value index | n/a | $140,100 | $196,500 |
| Year over year appreciation rate | n/a | 5.66% | 6.79% |
| 5 year average appreciation rate | n/a | 2.81% | 5.28% |
| 10 year average appreciation rate | n/a | -0.81% | 0.01% |
| City, State | Population | Home Price | National Avg. |
| Fountain N' Lakes, MO | 302 | $38,000 | 78% |
| Moscow Mills, MO | 2,508 | $41,300 | 76% |
| Pendleton, MO | 23 | $50,000 | 72% |
| Silex, MO | 84 | $60,000 | 66% |
| Whiteside, MO | 75 | $76,700 | 56% |
| Cave, MO | 1 | $0 | 100% |
| City, State | Population | Home Price | National Avg. |
| Amorita, OK | 1 | $0 | 100% |
| Weeki Wachee, FL | 1 | $0 | 100% |
| Alatna, AK | 2 | $0 | 100% |
| Le Roy, IA | 2 | $0 | 100% |
| Centralia, PA | 2 | $0 | 100% |
| Cave, MO | 1 | $0 | 100% |