ZIP 57621 housing market
Data through Jan 2026
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Expected Disaster Loss
$144
Dec 2025
What this means
- Disaster risk. FEMA expects about $144 a year in natural-disaster damage per $100k of building value (U.S.: $155), mostly from flooding.
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Other ZIP codes in Corson County, SD
| Area | Home value | 1-year change | Buyer leverage |
|---|---|---|---|
| McLaughlin, SD 57642 | $107K | +3.2% | 6 |
| Isabel, SD 57633 | – | – | 79 |
| ZIP 57658 | – | – | – |
| ZIP 57639 | – | – | – |
| ZIP 57657 | – | – | – |
| Mc Intosh, SD 57641 | – | – | 71 |
| ZIP 57645 | – | – | – |
| ZIP 57634 | – | – | – |
| Watauga, SD 57660 | – | – | – |
| ZIP 57659 | – | – | – |