ZIP code 95023

San Benito and Santa Clara counties, including Hollister, Ridgemark and Tres Pinos

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Report created October 27, 2026 at www.firezones.info/zip/95023

  • Fire hazard severity zones

    Share of the land in each CAL FIRE hazard class

    44% 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

    10% has burned

    Most recently the 2025 Dino Fire, which burned 12 acres here, one of 32 fires on record.

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  • Power line fire risk

    Share of the land in the High Fire-Threat District

    55% 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 110,263 acres · 109,891 state, 372 local 44%
  2. High 70,032 acres · 69,328 state, 704 local 28%
  3. Moderate 42,410 acres · 29,049 state, 13,361 local 17%
  4. Non-wildland 29,491 acres · Local Responsibility Area 12%
  5. Not mapped by CAL FIRE 956 acres · Mostly federal land <1%

253,153 acres of land in all, 208,268 in the State Responsibility Area and 43,929 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. 2020 Scu Lightning Complex Of 396,824 acres in all · Cause: Lightning 15,472 acres
  2. 1957 Stone Canyon Fire Of 4,280 acres in all 1,902 acres
  3. 1981 Herbert Fire Cause: Playing with fire 1,867 acres
  4. 2009 Pacheco Fire Cause: Vehicle 1,689 acres
  5. 1961 Heiner Fire 728 acres
  6. 2015 Cienega Fire Cause: Power lines 687 acres
  7. 1973 Thomas Fire 507 acres
  8. 2020 Crews Fire Of 5,513 acres in all · Cause: Playing with fire 347 acres
  9. 2015 Pacheco Fire Cause: Vehicle 218 acres
  10. 2007 Lick Fire Of 47,748 acres in all · Cause: Debris burning 216 acres

And 22 smaller fires. In all, 24,352 acres of ZIP code 95023 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 95023

Neighboring ZIP codes

  1. 95023 44% Very High · this area
  2. 93908 21% Very High
  3. 93925 20% Very High
  4. 95020 25% Very High
  5. 95037 61% Very High
  6. 95043 59% Very High
  7. 95045 52% High · 2% Very High
  8. 95075 10% Very High
  9. 95135 86% Very High
  10. 95363 69% Very High