ZIP code 93066

Summary

• Fire hazard severity zones

  Share of the land in each CAL FIRE hazard class

  Map
  1. Very High 16,622 acres · 12,253 state, 4,369 local 62%
  2. High 1,971 acres · 420 state, 1,551 local 7%
  3. Moderate 1,894 acres · 210 state, 1,684 local 7%
  4. Non-wildland 6,401 acres · Local Responsibility Area 24%
  5. Not mapped by CAL FIRE 45 acres · Mostly federal land <1%

  26,934 acres of land in all, 12,884 in the State Responsibility Area and 14,004 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 25 fires that burned here

  Map
  1. 1967 Sence Ranch Fire 18,354 acres in total 10,741 acres here
  2. 2024 Mountain Fire 19,902 acres in total 10,395 acres here
  3. 2003 Simi Fire 107,570 acres in total 9,221 acres here
  4. 2019 Maria Fire 10,043 acres in total 5,424 acres here
  5. 1986 Bradley Fire 9,229 acres in total 5,067 acres here
  6. 1984 Grimes Fire 11,305 acres in total 4,632 acres here
  7. 1962 Culbert Fire 5,314 acres in total 4,398 acres here
  8. 1958 Calumet Canyon Fire 17,214 acres in total 3,004 acres here
  9. 1999 Bradley Incident Fire 3,332 acres in total 2,986 acres here
  10. 1971 Sence Ranch Brush #2 Fire 2,808 acres here

  And 15 smaller fires. The most recent was the 2024 Mountain Fire, which burned 10,395 acres here. In all, 13,607 acres of ZIP code 93066 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