ZIP code 92311

San Bernardino County, including Barstow and Lenwood

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Report created October 27, 2026 at www.firezones.info/zip/92311

  • Fire hazard severity zones

    Share of the land in each CAL FIRE hazard class

    35% Moderate · 1% High

    All of the Moderate land is in the Local Responsibility Area, where each city or county adopts the zones CAL FIRE recommends.

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  • Fire history

    Share of the land inside a recorded wildfire perimeter

    <1% has burned

    Most recently the 2023 Stoddard Fire, which burned 82 acres here, one of 3 fires on record.

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  • Power line fire risk

    Share of the land in the High Fire-Threat District

    Not elevated

    Outside the CPUC High Fire-Threat District, though a shutoff can still reach homes whose lines run through it.

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Land by hazard class

  1. High 2,560 acres · Local Responsibility Area 1%
  2. Moderate 95,258 acres · Local Responsibility Area 35%
  3. Non-wildland 8,909 acres · Local Responsibility Area 3%
  4. Not mapped by CAL FIRE 164,925 acres · Mostly federal land 61%

271,652 acres of land in all, 106,727 of it in the Local Responsibility Area. State zones are the ones the State Fire Marshal designated, in effect since 1 April 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

Fires that burned here

  1. 2023 Stoddard Fire 82 acres
  2. 2005 Clay River Fire Cause: Lightning 75 acres
  3. 2017 Irwin Fire 10 acres

In all, 168 acres of ZIP code 92311 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

Sources

Fire hazard severity zones
CAL FIRE Office of the State Fire Marshal
State map published 27 June 2025, local map 2 February 2026
Fire history
CAL FIRE Fire and Resource Assessment Program
Published 28 July 2026
Power line fire risk
California Public Utilities Commission
Published 23 February 2026

This site is independent and not affiliated with CAL FIRE or the CPUC, so for an official determination, check with the agency or your city or county. How we read the data

Nearby areas

Communities in ZIP code 92311

Neighboring ZIP codes

  1. 92311 35% Moderate · 1% High · this area
  2. 92307 19% High
  3. 92327 65% Moderate
  4. 92342 57% Moderate · 1% High
  5. 92347 53% Moderate
  6. 92356 10% High · 1% Very High
  7. 92365 36% Moderate · <1% High
  8. 92398 40% Moderate