ZIP code 92317

San Bernardino County, including Lake Arrowhead

Search for an address

Report created October 31, 2026 at www.firezones.org/zip/92317

Summary

  • Fire hazard severity zones

    Share of the land in each CAL FIRE hazard class

    1. Very High 796 acres · State Responsibility Area 77%
    2. Not mapped by CAL FIRE 232 acres · Mostly federal land 23%

    1,028 acres of land in all, 796 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

    Fires CAL FIRE has recorded here

    1. 1911 Unnamed fire 17,062 acres in total 956 acres here
    2. 1956 Mckinley Fire 10,698 acres in total 40 acres here
    3. 1938 Unnamed fire 12,493 acres in total 27 acres here

    The most recent was the 1956 Mckinley Fire, which burned 40 acres here. In all, 956 acres of ZIP code 92317 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

Nearby areas

Communities in ZIP code 92317

Neighboring ZIP codes

  1. 92317 77% Very High · this area
  2. 92345 38% Very High
  3. 92352 57% Very High
  4. 92378 40% Very High
  5. 92385 12% Very High
  6. 92391 82% Very High
  7. 92404 19% Very High

Sources

Fire hazard severity zones
CAL FIRE Office of the State Fire Marshal
State map published June 27, 2025, local map February 2, 2026
Fire history
CAL FIRE Fire and Resource Assessment Program
Published July 28, 2026

This site is independent and not affiliated with CAL FIRE, so for an official determination, check with the agency or your city or county. How we read the data