| Population | 758 |
| Square Miles | 85.47 |
| Population Density | 8.87 |
| Median Age | 40 |
| Median Household Income | $31,172 |
| Per Capita Income | $18,335 |
| Median Rent | $214 |
| Percent Renters | 15% |
| Median Bryant, SD 57221 For Sale Price: | $40,000 |
| 2 Bedroom For Sale Median Price: | $34,500 |
| 3 Bedroom For Sale Median Price: | $44,900 |
| 4 Bedroom For Sale Median Price: | $139,900 |