ZIP code 91030

Summary

• Fire hazard severity zones

  Share of the land in each CAL FIRE hazard class

  Map
  1. Very High 395 acres · Local Responsibility Area 18%
  2. High 172 acres · Local Responsibility Area 8%
  3. Moderate 170 acres · Local Responsibility Area 8%
  4. Non-wildland 1,467 acres · Local Responsibility Area 67%

  2,205 acres of land in all, 2,205 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

  Fires CAL FIRE has recorded here

  Map
  1. 1974 Unnamed fire 4 acres here

  In all, 4 acres of ZIP code 91030 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