ZIP code 95910

Sierra County, including Alleghany

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Report created October 31, 2026 at www.firezones.org/zip/95910

Summary

  • Fire hazard severity zones

    Share of the land in each CAL FIRE hazard class

    1. Very High 5,858 acres · State Responsibility Area 28%
    2. Not mapped by CAL FIRE 15,215 acres · Mostly federal land 72%

    21,073 acres of land in all, 5,858 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 17 fires that burned here

    1. 1960 Unnamed fire 4,502 acres in total · Cause: Lightning 4,387 acres here
    2. 1924 Unnamed fire 16,267 acres in total · Cause: Miscellaneous 2,017 acres here
    3. 1936 Unnamed fire Cause: Miscellaneous 1,963 acres here
    4. 1924 Unnamed fire 4,068 acres in total 1,712 acres here
    5. 1987 Palmer Fire 1,972 acres in total · Cause: Lightning 611 acres here
    6. 1920 Unnamed fire 606 acres here
    7. 1919 Unnamed fire 458 acres here
    8. 2008 Celina Fire Cause: Lightning 309 acres here
    9. 1917 Unnamed fire 211 acres here
    10. 1915 Unnamed fire 192 acres in total · Cause: Lightning 187 acres here

    And 7 smaller fires. The most recent was the 2008 Celina Fire, which burned 309 acres here. In all, 9,396 acres of ZIP code 95910 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 95910

Neighboring ZIP codes

  1. 95910 28% Very High · this area
  2. 95936 23% Very High
  3. 95944 20% Very High
  4. 95959 59% Very High
  5. 95960 72% 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