| Index | Rockham | South Dakota | National |
| Median home price | $18,187 | $260,531 | $326,622 |
| Median rent asked | $0 | $1,032 | $1,444 |
| Avg. people per household | 1.4 | 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. | |
| Orient, SD | 27 | $84,364 | 74% |
| Faulkton, SD | 840 | $164,682 | 50% |
| Redfield, SD | 2,556 | $170,733 | 48% |
| Rockham, SD | 23 | $18,187 | 94% |
| Population | Home Price | National Avg. | |
| Detroit, IL | 23 | $112,473 | 66% |
| Alton, IN | 23 | $124,494 | 62% |
| Strong City, OK | 23 | $83,760 | 74% |
| Jeffrey City, WY | 23 | $0 | 100% |
| Obert, NE | 23 | $0 | 100% |
| Rockham, SD | 23 | $18,187 | 94% |