| Median For Sale: | $124,900 |
| Population | 528 |
| Square Miles | 148.34 |
| Population Density | 3.56 |
| Median Age | 37 |
| Median Household Income | $36,953 |
| Per Capita Income | $15,449 |
| Median Rent | $238 |
| Percent Renters | 12% |
| Median Mellette, SD 57461 For Sale Price: | $124,900 |
| 2 Bedroom For Sale Median Price: | $124,900 |
| 3 Bedroom For Sale Median Price: | $81,900 |