ZIP code 91362

Summary

• Fire hazard severity zones

  Share of the land in each CAL FIRE hazard class

  Map
  1. Very High 9,312 acres · Local Responsibility Area 77%
  2. High 718 acres · Local Responsibility Area 6%
  3. Moderate 571 acres · Local Responsibility Area 5%
  4. Non-wildland 1,552 acres · Local Responsibility Area 13%

  12,153 acres of land in all, 12,153 of it in the Local 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 14 fires that burned here

  Map
  1. 2018 Woolsey Fire 89,551 acres in total · Cause: Power lines 4,255 acres here
  2. 1982 Dayton Canyon Fire 43,097 acres in total 3,718 acres here
  3. 1949 Simi Hills Fire 20,579 acres in total 1,775 acres here
  4. 1967 Devonshire-Parker Fire 23,094 acres in total 1,658 acres here
  5. 1970 Clampitt Fire 115,537 acres in total · Cause: Power lines 1,299 acres here
  6. 2005 Topanga Fire 23,396 acres in total 402 acres here
  7. 2001 Westlake Incident Fire 279 acres in total 243 acres here
  8. 1991 Westlake Fire 180 acres here
  9. 1990 Sapra Fire 128 acres here
  10. 1998 Ranch Fire 108 acres here

  And 4 smaller fires. The most recent was the 2021 Country Fire, which burned 26 acres here. In all, 6,670 acres of ZIP code 91362 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