| # | County | Acres burned |
|---|---|---|
| 1 | Owyhee County | 2,277,409 |
| 2 | Idaho County | 2,061,015 |
| 3 | Elmore County | 1,265,171 |
| 4 | Valley County | 1,098,634 |
| 5 | Lemhi County | 772,539 |
| 6 | Blaine County | 612,231 |
| 7 | Lincoln County | 551,579 |
| 8 | Washington County | 530,810 |
| 9 | Boise County | 522,766 |
| 10 | Cassia County | 467,639 |
| 11 | Bingham County | 467,469 |
| 12 | Custer County | 458,352 |
| 13 | Nez Perce County | 292,257 |
| 14 | Power County | 239,500 |
| 15 | Butte County | 201,336 |
| 16 | Ada County | 192,831 |
| 17 | Jefferson County | 162,234 |
| 18 | Gem County | 152,625 |
| 19 | Adams County | 137,544 |
| 20 | Fremont County | 127,768 |
| 21 | Minidoka County | 126,670 |
| 22 | Oneida County | 122,443 |
| 23 | Gooding County | 112,537 |
| 24 | Camas County | 109,835 |
| 25 | Shoshone County | 107,089 |
Source: USFS Fire Program Analysis Fire Occurrence Database (1992-2024). All counties with data are ranked. Estimates carry margins of error.
Citing this page: GIS Map, “Counties with the Most Acres Burned by Wildfire in Idaho”, https://gismap.land/rankings/idaho/most-acres-burned-counties. Figures from USFS Fire Program Analysis Fire Occurrence Database (1992-2024).
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