ZIP code 92345

Summary

• Fire hazard severity zones

  Share of the land in each CAL FIRE hazard class

  Map
  1. Very High 24,437 acres · 11,878 state, 12,559 local 38%
  2. High 3,613 acres · 331 state, 3,282 local 6%
  3. Moderate 2,879 acres · 40 state, 2,839 local 4%
  4. Non-wildland 20,713 acres · Local Responsibility Area 32%
  5. Not mapped by CAL FIRE 12,532 acres · Mostly federal land 20%

  64,175 acres of land in all, 12,250 in the State Responsibility Area and 39,393 in the Local. 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 45 fires that burned here

  Map
  1. 2003 Old Fire 91,428 acres in total · Cause: Arson 16,423 acres here
  2. 1924 Unnamed fire 15,848 acres in total 9,491 acres here
  3. 1959 Stable Fire 11,981 acres in total 4,849 acres here
  4. 2007 Los Flores Fire Cause: Lightning 4,100 acres here
  5. 2016 Pilot Fire 8,111 acres in total · Cause: Vehicle 4,050 acres here
  6. 1964 Cozy Dell Fire 19,218 acres in total 3,871 acres here
  7. 1969 Pilot Fire 1,880 acres in total 1,853 acres here
  8. 1983 Summit Fire 1,437 acres here
  9. 1979 Hesperia Fire 1,432 acres here
  10. 1919 Unnamed fire 2,243 acres in total 1,367 acres here

  And 35 smaller fires. The most recent was the 2025 Lake Fire, which burned 430 acres here. In all, 32,168 acres of ZIP code 92345 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