Key Facts
- According to federal data cited by the National Park Service, humans cause about 85 percent of all wildfires yearly in the United States.
- The Annual 2022 Wildfires Report from the National Centers for Environmental Information indicates that over 7.5 million acres of wildland were consumed by fire that year.
- According to the National Interagency Fire Center, Texas leads the country with the most wildfires and Alaska leads the county with the most acres burned. California-specific charts below on the Top 10 largest, most destructive, and deadliest wildfires.
Homes At Risk For Extreme Wildfires, By State, 2023
| Rank |
State |
Number of housing units |
| 1 |
California |
1,279,214 |
| 2 |
Colorado |
332,716 |
| 3 |
Texas |
233,434 |
| 4 |
Oregon |
124,401 |
| 5 |
Arizona |
121,761 |
| 6 |
New Mexico |
115,790 |
| 7 |
Idaho |
100,233 |
| 8 |
Montana |
84,370 |
| 9 |
Utah |
68,135 |
| 10 |
Washington |
54,162 |
| 11 |
South Dakota |
24,638 |
| 12 |
Nevada |
22,802 |
| 13 |
Wyoming |
15,308 |
| 14 |
Oklahoma |
1,499 |
Source: CoreLogic®, a property data and analytics company.
SELECTED INSURANCE INDUSTRY FINANCIAL ASSETS, 2007