| Index | Clark | South Dakota | National |
| Median home price | $143,572 | $260,531 | $326,622 |
| Median rent asked | $881 | $1,032 | $1,444 |
| Avg. people per household | 1.8 | 2.4 | 2.6 |
| Owner occupied households | 73.8% | 67.8% | 63.6% |
| Renter occupied households | 26.2% | 32.2% | 36.4% |

| Population | Home Price | National Avg. | |
| Bradley, SD | 71 | $0 | 100% |
| Naples, SD | 45 | $0 | 100% |
| Garden City, SD | 97 | $47,538 | 85% |
| Raymond, SD | 33 | $48,815 | 85% |
| Wallace, SD | 70 | $75,530 | 77% |
| Clark, SD | 1,272 | $143,572 | 56% |
| Population | Home Price | National Avg. | |
| Brilliant, AL | 1,272 | $147,874 | 55% |
| Newville, PA | 1,272 | $220,923 | 32% |
| Shelton, NE | 1,272 | $183,758 | 44% |
| Milford, IL | 1,272 | $108,557 | 67% |
| Forkland, AL | 1,273 | $190,655 | 42% |
| Clark, SD | 1,272 | $143,572 | 56% |