ZIP code 94960

Marin County, including Sleepy Hollow, San Anselmo and Ross

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Report created October 31, 2026 at www.firezones.org/zip/94960

Summary

  • Fire hazard severity zones

    Share of the land in each CAL FIRE hazard class

    1. High 128 acres · State Responsibility Area 3%
    2. Moderate 2,838 acres · 1,852 state, 986 local 75%
    3. Non-wildland 797 acres · Local Responsibility Area 21%

    3,763 acres of land in all, 1,980 in the State Responsibility Area and 1,783 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. 1923 Uknown Fire 31,769 acres in total 892 acres here
    2. 1976 Sorich Park Fire 285 acres in total 192 acres here
    3. 1984 Whites Hill Fire 411 acres in total 182 acres here
    4. — Bald Hill Fire 350 acres in total 121 acres here
    5. — Uknown Fire 112 acres in total 96 acres here
    6. — Uknown Fire 65 acres in total 64 acres here
    7. — Uknown Fire 237 acres in total 43 acres here
    8. 1941 Uknown Fire 112 acres in total 31 acres here
    9. — Uknown Fire 62 acres in total 2 acres here

    The most recent was the 1984 Whites Hill Fire, which burned 182 acres here. In all, 1,366 acres of ZIP code 94960 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 94960

Neighboring ZIP codes

  1. 94960 75% Moderate · 3% High · this area
  2. 94901 49% Moderate · 3% High
  3. 94903 49% High
  4. 94904 15% Very High
  5. 94930 36% Very High
  6. 94946 82% High · 1% Very High
  7. 94957 96% Moderate
  8. 94973 94% High · <1% 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