| Index | Marion | South Dakota | National |
| Median home price | $186,374 | $260,531 | $326,622 |
| Median rent asked | $1,068 | $1,032 | $1,444 |
| Avg. people per household | 2.1 | 2.4 | 2.6 |
| Owner occupied households | 73.0% | 67.8% | 63.6% |
| Renter occupied households | 27.0% | 32.2% | 36.4% |

| Population | Home Price | National Avg. | |
| Dolton, SD | 63 | $0 | 100% |
| Monroe, SD | 215 | $71,917 | 78% |
| Bridgewater, SD | 330 | $100,766 | 69% |
| Davis, SD | 97 | $135,631 | 58% |
| Canistota, SD | 688 | $163,900 | 50% |
| Marion, SD | 933 | $186,374 | 43% |
| Population | Home Price | National Avg. | |
| Groveton, NH | 933 | $127,983 | 61% |
| Meadow, TX | 933 | $123,621 | 62% |
| Deckerville, MI | 933 | $125,472 | 62% |
| Liberty, MS | 933 | $159,197 | 51% |
| Denali Park, AK | 933 | $606,630 | 86% |
| Marion, SD | 933 | $186,374 | 43% |