ZIP code 92324

San Bernardino and Riverside counties, including Colton and Loma Linda

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Report created October 27, 2026 at www.firezones.info/zip/92324

  • Fire hazard severity zones

    Share of the land in each CAL FIRE hazard class

    48% Very High

    Most of the Very High land is in the State Responsibility Area, where the State Fire Marshal's zones apply.

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  • Fire history

    Share of the land inside a recorded wildfire perimeter

    44% has burned

    Most recently the 2023 Reche Fire, which burned 382 acres here, one of 50 fires on record.

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  • Power line fire risk

    Share of the land in the High Fire-Threat District

    49% Extreme

    Utilities may shut off power in the CPUC High Fire-Threat District in fire weather, and homes outside it can lose power when their lines run through it.

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Land by hazard class

  1. Very High 8,709 acres · 5,824 state, 2,886 local 48%
  2. High 685 acres · 130 state, 555 local 4%
  3. Moderate 210 acres · Local Responsibility Area 1%
  4. Non-wildland 8,440 acres · Local Responsibility Area 47%

18,044 acres of land in all, 5,953 in the State Responsibility Area and 12,091 in the Local. 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

Largest fires

  1. 1970 Reche Fire Of 3,864 acres in all 2,377 acres
  2. 1981 Colton Fire Of 4,051 acres in all · Cause: Miscellaneous 2,088 acres
  3. 1980 Prado Fire Of 1,729 acres in all 1,597 acres
  4. 1962 Unnamed fire Of 1,491 acres in all 1,393 acres
  5. 1976 Vista Fire Of 3,467 acres in all 1,178 acres
  6. 2003 Pass Fire Of 2,456 acres in all · Cause: Arson 1,120 acres
  7. 1981 Reche Fire Of 1,733 acres in all 1,048 acres
  8. 2001 Reche Fire Of 1,798 acres in all · Cause: Vehicle 960 acres
  9. 1953 Console Springs Fire Of 2,361 acres in all 945 acres
  10. 1980 Dell Fire Of 824 acres in all 812 acres

And 40 smaller fires. In all, 7,916 acres of ZIP code 92324 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 92324

Neighboring ZIP codes

  1. 92324 48% Very High · this area
  2. 92313 28% Very High
  3. 92316 8% Very High
  4. 92350 No hazard zones
  5. 92354 30% Very High
  6. 92373 78% Very High
  7. 92376 3% High
  8. 92408 17% Very High
  9. 92410 3% High
  10. 92411 14% High
  11. 92501 22% Moderate
  12. 92507 46% Very High
  13. 92509 30% Very High
  14. 92555 67% Very High
  15. 92557 67% Very High