ZIP code 95939

Glenn County, including Elk Creek

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Report created October 31, 2026 at www.firezones.org/zip/95939

Summary

  • Fire hazard severity zones

    Share of the land in each CAL FIRE hazard class

    1. Very High 44,410 acres · State Responsibility Area 27%
    2. High 47,089 acres · State Responsibility Area 28%
    3. Moderate 80 acres · State Responsibility Area <1%
    4. Not mapped by CAL FIRE 74,821 acres · Mostly federal land 45%

    166,401 acres of land in all, 91,579 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 31 fires that burned here

    1. 2020 August Complex 1,032,700 acres in total · Cause: Lightning 56,878 acres here
    2. 2018 Ranch Fire 410,202 acres in total · Cause: Miscellaneous 17,107 acres here
    3. 1922 Grindstone Fire 39,806 acres in total · Cause: Miscellaneous 4,138 acres here
    4. 1921 Greens Valley Fire Cause: Campfire 2,572 acres here
    5. 2018 Chrome2 Fire Cause: Miscellaneous 2,259 acres here
    6. 1988 Powderhouse Fire Cause: Miscellaneous 2,145 acres here
    7. 1933 Brushy Ridge Fire Cause: Miscellaneous 1,485 acres here
    8. 2001 Trough Fire 24,927 acres in total · Cause: Miscellaneous 1,419 acres here
    9. 1927 Brisco Fire Cause: Miscellaneous 1,173 acres here
    10. 1952 Sevier Fire 4,877 acres in total 1,143 acres here

    And 21 smaller fires. The most recent was the 2024 Elk Fire, which burned 2 acres here. In all, 84,852 acres of ZIP code 95939 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 95939

Neighboring ZIP codes

  1. 95939 27% Very High · this area
  2. 95963 9% Very High
  3. 95979 42% Very High
  4. 95988 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