ZIP code 94957

Marin County, including Ross

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Report created October 31, 2026 at www.firezones.org/zip/94957

Summary

  • Fire hazard severity zones

    Share of the land in each CAL FIRE hazard class

    1. Moderate 874 acres · 1 state, 873 local 96%
    2. Non-wildland 35 acres · Local Responsibility Area 4%

    909 acres of land in all, 1 in the State Responsibility Area and 908 in the Local. 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. — Bald Hill Fire 350 acres in total 40 acres here

    In all, 40 acres of ZIP code 94957 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 94957

Neighboring ZIP codes

  1. 94957 96% Moderate · this area
  2. 94901 49% Moderate · 3% High
  3. 94904 15% Very High
  4. 94930 36% Very High
  5. 94939 56% Moderate · <1% Very High
  6. 94960 75% Moderate · 3% 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