ZIP code 91364

Summary

• Fire hazard severity zones

  Share of the land in each CAL FIRE hazard class

  Map
  1. Very High 2,684 acres · 82 state, 2,602 local 56%
  2. High 361 acres · Local Responsibility Area 7%
  3. Moderate 336 acres · Local Responsibility Area 7%
  4. Non-wildland 1,431 acres · Local Responsibility Area 30%
  5. Not mapped by CAL FIRE 13 acres · Mostly federal land <1%

  4,825 acres of land in all, 82 in the State Responsibility Area and 4,730 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 26 fires that burned here

  Map
  1. 1944 Woodland Hills #47 Fire 4,549 acres in total 1,225 acres here
  2. 1957 Unnamed fire 411 acres in total 331 acres here
  3. 1955 Unnamed fire 333 acres in total 311 acres here
  4. 1943 Woodland Hills #65 Fire 14,919 acres in total 265 acres here
  5. 1961 Unnamed fire 7,847 acres in total 203 acres here
  6. 1943 Chalk Hills Fire 311 acres in total 111 acres here
  7. 1972 Unnamed fire 85 acres in total 84 acres here
  8. 1952 Topanga-Mullholland Fire 82 acres in total 81 acres here
  9. 1970 Unnamed fire 64 acres in total 61 acres here
  10. 1944 Dry Cyn Fire 61 acres here

  And 16 smaller fires. The most recent was the 2020 Topanga Fire, which burned 2 acres here. In all, 2,040 acres of ZIP code 91364 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