| # | County | Risk Index score |
|---|---|---|
| 1 | Pepin County | 7.2 |
| 2 | Menominee County | 9.1 |
| 3 | Iron County | 11.5 |
| 4 | Buffalo County | 14.5 |
| 5 | Kewaunee County | 17.3 |
| 6 | Iowa County | 23.4 |
| 7 | Calumet County | 30.2 |
| 8 | Ashland County | 31.7 |
| 9 | Price County | 32.3 |
| 10 | Washburn County | 32.8 |
| 11 | Lafayette County | 33.1 |
| 12 | Bayfield County | 35.1 |
| 13 | Taylor County | 37.2 |
| 14 | Rusk County | 37.3 |
| 15 | Pierce County | 42.3 |
| 16 | Waushara County | 43.3 |
| 17 | Crawford County | 46.2 |
| 18 | Green County | 46.4 |
| 19 | Door County | 46.9 |
| 20 | Forest County | 47.4 |
| 21 | Marquette County | 47.6 |
| 22 | Jackson County | 48.1 |
| 23 | Dunn County | 48.8 |
| 24 | Burnett County | 49.3 |
| 25 | Langlade County | 49.6 |
Source: FEMA National Risk Index (December 2025). All counties with data are ranked. Estimates carry margins of error.
Citing this page: GIS Map, “Counties with the Lowest Natural Hazard Risk in Wisconsin”, https://gismap.land/rankings/wisconsin/lowest-risk-counties. Figures from FEMA National Risk Index (December 2025).
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