Ross

Town in Marin County

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Report created October 31, 2026 at www.firezones.org/community/62980/ross

  • Fire hazard severity zones

    Share of the land in each CAL FIRE hazard class

    Map
    1. Moderate 957 acres · 1 state, 956 local 96%
    2. Non-wildland 40 acres · Local Responsibility Area 4%

    997 acres of land in all, 1 in the State Responsibility Area and 996 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

    Map
    1. — Bald Hill Fire 350 acres in total 44 acres here

    In all, 44 acres of Ross 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

ZIP codes in Ross

Neighboring communities

  1. Ross 96% Moderate · this area
  2. Fairfax 32% High
  3. Kentfield 73% Moderate · <1% Very High
  4. Larkspur 39% Moderate · 4% Very High
  5. San Anselmo 54% Moderate
  6. San Rafael 15% 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