ZIP code 95920

Glenn County

Search for an address

Report created October 27, 2026 at www.firezones.info/zip/95920

Summary

  • Fire hazard severity zones

    Share of the land in each CAL FIRE hazard class

    2% Moderate · 1% High

    All of the Moderate land is in the Local Responsibility Area, where each city or county adopts the zones CAL FIRE recommends.

  • Fire history

    Share of the land inside a recorded wildfire perimeter

    1% has burned

    Most recently the 2019 Drumheller Slough Fire, which burned 4 acres here, one of 3 fires on record.

  • Power line fire risk

    Share of the land in the High Fire-Threat District

    Not elevated

    Outside the CPUC High Fire-Threat District, though a shutoff can still reach homes whose lines run through it.

Land by hazard class

  1. High 588 acres · Local Responsibility Area 1%
  2. Moderate 712 acres · Local Responsibility Area 2%
  3. Non-wildland 42,022 acres · Local Responsibility Area 95%
  4. Not mapped by CAL FIRE 1,013 acres · Mostly federal land 2%

44,335 acres of land in all, 43,322 of it in the Local Responsibility Area. State zones are the ones the State Fire Marshal designated, in effect since 1 April 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

Fires that burned here

  1. 1951 Glenn County Fire 569 acres
  2. 2014 Afton Fire 17 acres
  3. 2019 Drumheller Slough Fire Cause: Miscellaneous 4 acres

In all, 590 acres of ZIP code 95920 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

Sources

Fire hazard severity zones
CAL FIRE Office of the State Fire Marshal
State map published 27 June 2025, local map 2 February 2026
Fire history
CAL FIRE Fire and Resource Assessment Program
Published 28 July 2026
Power line fire risk
California Public Utilities Commission
Published 23 February 2026

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

Nearby areas

Neighboring ZIP codes

  1. 95920 2% Moderate · 1% High · this area
  2. 95917 4% Moderate
  3. 95928 20% Very High
  4. 95932 No hazard zones
  5. 95938 8% High
  6. 95943 1% High
  7. 95965 28% Very High
  8. 95970 No hazard zones