ZIP code 92539

Summary

• Fire hazard severity zones

  Share of the land in each CAL FIRE hazard class

  Map
  1. Very High 50,468 acres · State Responsibility Area 61%
  2. High 1,103 acres · State Responsibility Area 1%
  3. Moderate 1,350 acres · State Responsibility Area 2%
  4. Not mapped by CAL FIRE 30,476 acres · Mostly federal land 37%

  83,396 acres of land in all, 52,920 of it in the State Responsibility Area. State zones are the ones the State Fire Marshal designated, in effect since April 1, 2024. Local zones are CAL FIRE's 2025 recommendation, which each city or county adopts by ordinance and can make stricter. How to read fire zones

• Fire history

  The 10 largest of 46 fires that burned here

  Map
  1. 1944 Unnamed fire 58,790 acres in total 9,555 acres here
  2. 1994 Bailey Fire 7,084 acres in total 5,450 acres here
  3. 1928 Unnamed fire 60,175 acres in total 3,241 acres here
  4. 1993 Tribal Fire 2,199 acres in total · Cause: Equipment use 1,963 acres here
  5. 1956 Unnamed fire 1,828 acres in total 1,616 acres here
  6. 1941 Unnamed fire 1,505 acres in total 1,042 acres here
  7. 2023 Bonny Fire 2,323 acres in total 1,012 acres here
  8. 2025 Dale Fire 1,039 acres in total 988 acres here
  9. 1941 Unnamed fire 649 acres here
  10. 1926 Unnamed fire 603 acres in total 529 acres here

  And 36 smaller fires. The most recent was the 2025 Dale Fire, which burned 988 acres here. In all, 27,627 acres of ZIP code 92539 have burned. Acres are the land each fire burned here, and fires that crossed less than an acre are not counted. Some older or smaller fires may be missing, and a fire perimeter can include unburned patches. How to read fire history