ZIP code 92316

San Bernardino County, including Bloomington, Rialto, Fontana and others

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Report created October 31, 2026 at www.firezones.org/zip/92316

Summary

  • Fire hazard severity zones

    Share of the land in each CAL FIRE hazard class

    1. Very High 618 acres · Local Responsibility Area 8%
    2. High 557 acres · Local Responsibility Area 7%
    3. Moderate 253 acres · Local Responsibility Area 3%
    4. Non-wildland 6,008 acres · Local Responsibility Area 81%

    7,436 acres of land in all, 7,436 of it in the Local Responsibility Area. 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. 1968 Unnamed fire 810 acres in total 11 acres here
    2. 1980 Serria Fire 261 acres in total 1 acre here

    The most recent was the 1980 Serria Fire, which burned 1 acre here. In all, 12 acres of ZIP code 92316 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 92316

Neighboring ZIP codes

  1. 92316 8% Very High · this area
  2. 92324 48% Very High
  3. 92335 No hazard zones
  4. 92337 27% Very High
  5. 92376 3% High
  6. 92501 22% Moderate
  7. 92509 30% 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