ZIP code 95423

Summary

• Fire hazard severity zones

  Share of the land in each CAL FIRE hazard class

  Map
  1. Very High 40,573 acres · 39,759 state, 814 local 51%
  2. High 2,188 acres · 1,878 state, 310 local 3%
  3. Moderate 714 acres · 464 state, 250 local 1%
  4. Non-wildland 514 acres · Local Responsibility Area 1%
  5. Not mapped by CAL FIRE 35,797 acres · Mostly federal land 45%

  79,786 acres of land in all, 42,102 in the State Responsibility Area and 1,887 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 58 fires that burned here

  Map
  1. 2018 Ranch Fire 410,202 acres in total · Cause: Miscellaneous 34,906 acres here
  2. 1973 Barkerville Fire 26,428 acres in total · Cause: Miscellaneous 17,010 acres here
  3. 1996 Fork Fire 83,057 acres in total · Cause: Arson 12,468 acres here
  4. 2018 Pawnee Fire 15,197 acres in total · Cause: Miscellaneous 11,196 acres here
  5. 1932 Long Valley Fire Cause: Miscellaneous 6,910 acres here
  6. 2015 Rocky Fire 69,438 acres in total · Cause: Miscellaneous 6,649 acres here
  7. 1951 Richard A. Kant Fire 6,202 acres in total 5,264 acres here
  8. 1951 Howes Camp Fire 4,845 acres in total 4,268 acres here
  9. 1934 Bartlett Springs Fire 3,978 acres in total · Cause: Miscellaneous 3,266 acres here
  10. 2008 Walker Fire 11,173 acres in total · Cause: Vehicle 2,883 acres here

  And 48 smaller fires. The most recent was the 2024 Glenhaven Fire, which burned 416 acres here. In all, 64,662 acres of ZIP code 95423 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