ZIP code 93657

Fresno County, including Centerville, Sanger and Minkler

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Report created October 27, 2026 at www.firezones.info/zip/93657

  • Fire hazard severity zones

    Share of the land in each CAL FIRE hazard class

    15% Very High

    All 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

    18% has burned

    Most recently the 2025 Island Fire, which burned 10 acres here, one of 64 fires on record.

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  • Power line fire risk

    Share of the land in the High Fire-Threat District

    39% 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.

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Land by hazard class

  1. Very High 22,589 acres · State Responsibility Area 15%
  2. High 36,445 acres · 35,686 state, 759 local 24%
  3. Moderate 20,276 acres · 17,216 state, 3,060 local 14%
  4. Non-wildland 61,827 acres · Local Responsibility Area 41%
  5. Not mapped by CAL FIRE 8,086 acres · Mostly federal land 5%

149,223 acres of land in all, 75,491 in the State Responsibility Area and 65,646 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. 2024 Fresno June Lightning Complex Of 10,641 acres in all · Cause: Lightning 6,937 acres
  2. 1931 Unnamed fire 6,634 acres
  3. 1996 Trimmer 2 Fire Cause: Arson 6,147 acres
  4. 1987 Red Mountain Fire 4,454 acres
  5. 1989 Red Mountain Fire 2,483 acres
  6. 1953 Shady Rest Fire 1,320 acres
  7. 1999 Watts Fire Cause: Power lines 1,185 acres
  8. 2008 Avocado Fire Of 1,175 acres in all · Cause: Power lines 760 acres
  9. 1973 Perkins Fire 681 acres
  10. 2020 Hog Fire 527 acres

And 54 smaller fires. In all, 27,126 acres of ZIP code 93657 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 93657

Neighboring ZIP codes

  1. 93657 15% Very High · this area
  2. 93616 No hazard zones
  3. 93619 12% Very High
  4. 93621 26% Very High
  5. 93648 No hazard zones
  6. 93654 24% High
  7. 93667 28% Very High
  8. 93675 43% Very High
  9. 93725 No hazard zones
  10. 93727 No hazard zones
  11. 93737 No hazard zones