ZIP code 91354

Summary

• Fire hazard severity zones

  Share of the land in each CAL FIRE hazard class

  Map
  1. Very High 2,926 acres · 1,322 state, 1,603 local 62%
  2. High 195 acres · Local Responsibility Area 4%
  3. Moderate 145 acres · Local Responsibility Area 3%
  4. Non-wildland 1,421 acres · Local Responsibility Area 30%
  5. Not mapped by CAL FIRE 4 acres · Mostly federal land <1%

  4,690 acres of land in all, 1,322 in the State Responsibility Area and 3,364 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 14 fires that burned here

  Map
  1. 2002 Copper Fire 19,102 acres in total · Cause: Equipment use 880 acres here
  2. 1921 Charlie Cyn Fire 5,324 acres in total 712 acres here
  3. 1979 Wayside Fire 2,499 acres in total 665 acres here
  4. 1984 Vista Fire 374 acres here
  5. 1921 Charlie Cyn Fire 4,581 acres in total 311 acres here
  6. 1980 Farmer John Fire 247 acres here
  7. 1997 Linda Fire 216 acres here
  8. 1966 Unnamed fire 262 acres in total 216 acres here
  9. 2021 North Fire 552 acres in total 133 acres here
  10. 1976 Seco Fire 105 acres here

  And 4 smaller fires. The most recent was the 2021 North Fire, which burned 133 acres here. In all, 2,574 acres of ZIP code 91354 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