ZIP code 95462

Sonoma County, including Monte Rio

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Report created October 27, 2026 at www.firezones.info/zip/95462

  • Fire hazard severity zones

    Share of the land in each CAL FIRE hazard class

    6% Very High

    All of the Very High land is in the State Responsibility Area, where the State Fire Marshal's zones apply.

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  • Fire history

    Share of the land inside a recorded wildfire perimeter

    46% has burned

    Most recently the 2022 Alpine Fire, which burned 18 acres here, one of 4 fires on record.

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  • Power line fire risk

    Share of the land in the High Fire-Threat District

    100% Extreme

    Utilities may shut off power in the CPUC High Fire-Threat District in fire weather, and homes outside it can lose power when their lines run through it.

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Land by hazard class

  1. Very High 143 acres · State Responsibility Area 6%
  2. High 2,244 acres · State Responsibility Area 94%
  3. Moderate 9 acres · State Responsibility Area <1%

2,397 acres of land in all, 2,397 of it in the State 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. 1961 Roadside #44 Fire Of 5,968 acres in all 1,067 acres
  2. 1943 Unnamed fire Of 1,219 acres in all 689 acres
  3. 2022 Alpine Fire Cause: Arson 18 acres
  4. 1965 P.g.&E. #6 Fire Of 7,226 acres in all 4 acres

In all, 1,092 acres of ZIP code 95462 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

Communities in ZIP code 95462

Neighboring ZIP codes

  1. 95462 6% Very High · this area
  2. 95421 30% Very High
  3. 95430 51% High
  4. 95446 18% Very High
  5. 95450 55% High · 1% Very High
  6. 95465 29% High · 2% Very High
  7. 95472 18% High · <1% Very High
  8. 95486 100% High