Unshakable ZIP Data 57620 | Bison, SD Housing Market
Bison · Perkins County · South Dakota · Data updated June 19, 2026
The average single-family home value in ZIP 57620, Bison, South Dakota is $169,818.
Value anchors
| Metric | Value | Year over year |
|---|---|---|
| Average single-family value | $169,818 | |
| National size rank | 28,263 |
Sales activity
| Metric | Value | Year over year |
|---|---|---|
| Active listings | 3 | +1.3% |
These figures describe the single-family market for Bison, South Dakota ZIP 57620. They are market context, not a substitute for sold comps or a formal appraisal.