| Index | Smiths Grove | Kentucky | National |
| Median home price | $124,400 | $126,100 | $184,700 |
| Median rent asked | $929 | $690 | $949 |
| Avg. people per household | 2.3 | 2.5 | 2.6 |
| Owner occupied households | 86.5% | 66.8% | 63.6% |
| Renter occupied households | 13.5% | 33.2% | 36.4% |
| Population | Home Price | National Avg. | |
| Cave City, KY | 2,573 | $79,400 | 57% |
| Park City, KY | 643 | $98,300 | 47% |
| Plum Springs, KY | 448 | $113,300 | 39% |
| Oakland, KY | 254 | $115,300 | 38% |
| Brownsville, KY | 943 | $131,300 | 29% |
| Smiths Grove, KY | 683 | $124,400 | 33% |
| Population | Home Price | National Avg. | |
| Carbonado, WA | 683 | $258,300 | 40% |
| North City, IL | 683 | $98,500 | 47% |
| Brownsdale, MN | 683 | $99,100 | 46% |
| Mathews, VA | 683 | $153,000 | 17% |
| Holton, IN | 683 | $71,400 | 61% |
| Smiths Grove, KY | 683 | $124,400 | 33% |
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