ZIP code 93427

Summary

• Fire hazard severity zones

  Share of the land in each CAL FIRE hazard class

  Map
  1. Very High 32,660 acres · 32,612 state, 48 local 73%
  2. High 8,578 acres · 8,301 state, 277 local 19%
  3. Moderate 2,734 acres · 2,285 state, 449 local 6%
  4. Non-wildland 495 acres · Local Responsibility Area 1%
  5. Not mapped by CAL FIRE 11 acres · Mostly federal land <1%

  44,479 acres of land in all, 43,198 in the State Responsibility Area and 1,270 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 11 fires that burned here

  Map
  1. 1997 Range Fire 945 acres in total · Cause: Escaped prescribed burn 928 acres here
  2. 1969 Buell Fire 540 acres here
  3. 2003 Alamo Fire 219 acres here
  4. 2000 Jonata Fire 193 acres in total 112 acres here
  5. 2019 Mcmurray Fire 355 acres in total 92 acres here
  6. 2018 Windmill Fire Cause: Equipment use 90 acres here
  7. 1955 Refugio Fire 79,429 acres in total · Cause: Miscellaneous 72 acres here
  8. 2019 Bar Fire 52 acres in total · Cause: Escaped prescribed burn 51 acres here
  9. 2000 Nojoqui Fire 27 acres here
  10. 2024 Grade Fire 24 acres in total · Cause: Vehicle 23 acres here

  And 1 smaller fire. The most recent was the 2024 Grade Fire, which burned 23 acres here. In all, 2,174 acres of ZIP code 93427 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