| Index | Greenville | Iowa | National |
| Median home price | $0 | $240,019 | $326,622 |
| Median rent asked | $0 | $1,071 | $1,444 |
| Avg. people per household | 3.2 | 2.4 | 2.6 |
| Owner occupied households | 81.8% | 71.1% | 63.6% |
| Renter occupied households | 18.2% | 28.9% | 36.4% |

| Population | Home Price | National Avg. | |
| Rossie, IA | 87 | $0 | 100% |
| Marathon, IA | 187 | $69,164 | 79% |
| Gillett Grove, IA | 27 | $71,533 | 78% |
| Linn Grove, IA | 182 | $92,123 | 72% |
| Rembrandt, IA | 180 | $101,035 | 69% |
| Greenville, IA | 63 | $0 | 100% |
| Population | Home Price | National Avg. | |
| Beaulieu, MN | 63 | $144,643 | 56% |
| Marietta, IL | 63 | $0 | 100% |
| Jennette, AR | 63 | $85,652 | 74% |
| Quinn, SD | 63 | $0 | 100% |
| Dundarrach, NC | 63 | $0 | 100% |
| Greenville, IA | 63 | $0 | 100% |