ZIP code 94030

San Mateo County, including Millbrae and San Bruno

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Report created October 31, 2026 at www.firezones.org/zip/94030

  • Fire hazard severity zones

    Share of the land in each CAL FIRE hazard class

    Map
    1. Very High 404 acres · 50 state, 355 local 19%
    2. High 208 acres · 22 state, 186 local 10%
    3. Moderate 207 acres · Local Responsibility Area 10%
    4. Non-wildland 1,340 acres · Local Responsibility Area 62%

    2,159 acres of land in all, 72 in the State Responsibility Area and 2,087 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

    No recorded fires

    CAL FIRE has no record of a fire that burned an acre or more here.

    Map

Nearby areas

Communities in ZIP code 94030

Neighboring ZIP codes

  1. 94030 19% Very High · this area
  2. 94010 21% Very High
  3. 94066 11% Very High
  4. 94128 No hazard zones

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