ZIP code 92545

Riverside County, including Hemet, Winchester, Green Acres and others

Search for an address

Report created October 27, 2026 at www.firezones.info/zip/92545

  • Fire hazard severity zones

    Share of the land in each CAL FIRE hazard class

    46% Very High

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

    Open map

  • Fire history

    Share of the land inside a recorded wildfire perimeter

    30% has burned

    Most recently the 2010 Leon Fire, which burned 3 acres here, one of 20 fires on record.

    Open map

  • Power line fire risk

    Share of the land in the High Fire-Threat District

    44% Elevated

    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.

    Open map

Land by hazard class

  1. Very High 8,817 acres · 6,653 state, 2,164 local 46%
  2. High 1,275 acres · 496 state, 778 local 7%
  3. Moderate 1,823 acres · 1,346 state, 477 local 10%
  4. Non-wildland 7,131 acres · Local Responsibility Area 37%

19,046 acres of land in all, 8,496 in the State Responsibility Area and 10,550 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. 1978 Unnamed fire Of 1,735 acres in all 1,094 acres
  2. 1962 Ryan Fire Of 1,418 acres in all 1,022 acres
  3. 1998 Juniper Fire Of 5,977 acres in all · Cause: Lightning 988 acres
  4. 1996 Double Fire Of 1,301 acres in all · Cause: Arson 782 acres
  5. 1990 California Fire 726 acres
  6. 1979 Calvert Fire Of 1,070 acres in all 708 acres
  7. 1979 Butte Fire Of 1,044 acres in all 607 acres
  8. 1981 Cawston Fire Of 721 acres in all 505 acres
  9. 1958 Double Butte Fire Of 506 acres in all 389 acres
  10. 1973 Juniper Fire Of 620 acres in all 328 acres

And 10 smaller fires. In all, 5,628 acres of ZIP code 92545 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 92545

Neighboring ZIP codes

  1. 92545 46% Very High · this area
  2. 92543 45% Very High
  3. 92544 55% Very High
  4. 92548 91% Very High
  5. 92567 50% Very High
  6. 92582 19% Very High
  7. 92585 27% Very High
  8. 92596 63% Very High