| Population | 3,136 |
| Square Miles | 192.97 |
| Population Density | 16.25 |
| Median Age | 36 |
| Median Household Income | $33,942 |
| Per Capita Income | $15,518 |
| Median Rent | $297 |
| Percent Renters | 23% |
| Median Chamberlain, SD 57325 For Sale Price: | $140,000 |
| 1 Bedroom For Sale Median Price: | $175,000 |
| 2 Bedroom For Sale Median Price: | $84,000 |
| 3 Bedroom For Sale Median Price: | $131,500 |
| 4 Bedroom For Sale Median Price: | $349,900 |