ZIP code 93602

Summary

• Fire hazard severity zones

  Share of the land in each CAL FIRE hazard class

  Map
  1. Very High 16,704 acres · State Responsibility Area 23%
  2. High 8,865 acres · State Responsibility Area 12%
  3. Not mapped by CAL FIRE 46,153 acres · Mostly federal land 64%

  71,722 acres of land in all, 25,569 of it in the State 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 87 fires that burned here

  Map
  1. 2020 Creek Fire 379,842 acres in total 22,469 acres here
  2. 1989 Powderhouse Fire Cause: Arson 11,782 acres here
  3. 1927 Unnamed fire 6,270 acres here
  4. 1921 Unnamed fire 6,349 acres in total 6,085 acres here
  5. 1931 Unnamed fire 7,165 acres in total · Cause: Lightning 3,767 acres here
  6. 2025 Garnet Fire 60,019 acres in total · Cause: Lightning 3,466 acres here
  7. 1961 Unnamed fire 3,507 acres in total 3,005 acres here
  8. 1922 Unnamed fire 25,017 acres in total 2,894 acres here
  9. 1982 Temperance Flat Fire 7,802 acres in total 2,876 acres here
  10. 1989 Balch Fire 8,384 acres in total · Cause: Arson 2,867 acres here

  And 77 smaller fires. The most recent was the 2025 Fuel Fire, which burned 4 acres here. In all, 54,830 acres of ZIP code 93602 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