| Index | Naples | South Dakota | National |
| Median home price | $0 | $260,531 | $326,622 |
| Median rent asked | $0 | $1,032 | $1,444 |
| Avg. people per household | 2.4 | 2.4 | 2.6 |
| Owner occupied households | 100.0% | 67.8% | 63.6% |
| Renter occupied households | 0.0% | 32.2% | 36.4% |

| Population | Home Price | National Avg. | |
| Garden City, SD | 97 | $47,538 | 85% |
| Henry, SD | 306 | $138,120 | 58% |
| Willow Lake, SD | 454 | $140,780 | 57% |
| Clark, SD | 1,272 | $143,572 | 56% |
| Bryant, SD | 762 | $178,985 | 45% |
| Naples, SD | 45 | $0 | 100% |
| Population | Home Price | National Avg. | |
| Brian Head, UT | 45 | $0 | 100% |
| Delphos, IA | 45 | $50,279 | 85% |
| Concepcion, TX | 45 | $0 | 100% |
| IXL, OK | 45 | $0 | 100% |
| Pancoastburg, OH | 45 | $0 | 100% |
| Naples, SD | 45 | $0 | 100% |