ZIP code 91384

Summary

• Fire hazard severity zones

  Share of the land in each CAL FIRE hazard class

  Map
  1. Very High 40,175 acres · 38,767 state, 1,407 local 60%
  2. High 439 acres · 172 state, 267 local 1%
  3. Moderate 269 acres · 99 state, 171 local <1%
  4. Non-wildland 79 acres · Local Responsibility Area <1%
  5. Not mapped by CAL FIRE 25,850 acres · Mostly federal land 39%

  66,811 acres of land in all, 39,038 in the State Responsibility Area and 1,924 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 202 fires that burned here

  Map
  1. 1928 Ridge #98 Fire 43,472 acres in total 32,531 acres here
  2. 2007 Ranch Fire 58,410 acres in total · Cause: Equipment use 27,418 acres here
  3. 1913 Unnamed fire 10,285 acres in total 8,785 acres here
  4. 1996 Marple Fire 19,861 acres in total 8,693 acres here
  5. 1968 Liebre Fire 48,564 acres in total 7,932 acres here
  6. 1913 Unnamed fire 8,355 acres in total 7,882 acres here
  7. 1988 Piru Fire 13,311 acres in total · Cause: Power lines 7,041 acres here
  8. 2006 Day Fire 161,816 acres in total · Cause: Debris burning 5,686 acres here
  9. 1974 Dry Fire 5,620 acres in total 5,530 acres here
  10. 2022 Route Fire 5,228 acres in total 4,894 acres here

  And 192 smaller fires. The most recent was the 2025 Canyon Fire, which burned 4,089 acres here. In all, 63,112 acres of ZIP code 91384 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