ZIP code 95304

San Joaquin County, including Tracy and Lathrop

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Report created October 27, 2026 at www.firezones.info/zip/95304

  • Fire hazard severity zones

    Share of the land in each CAL FIRE hazard class

    22% 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 2024 Corral Fire, which burned 100 acres here, one of 8 fires on record.

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  • Power line fire risk

    Share of the land in the High Fire-Threat District

    <1% 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 22,110 acres · State Responsibility Area 22%
  2. High 4,596 acres · 3,110 state, 1,486 local 5%
  3. Moderate 2,054 acres · Local Responsibility Area 2%
  4. Non-wildland 70,869 acres · Local Responsibility Area 71%
  5. Not mapped by CAL FIRE 394 acres · Mostly federal land <1%

100,024 acres of land in all, 25,220 in the State Responsibility Area and 74,409 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

Fires that burned here

  1. 2020 Scu Lightning Complex Of 396,824 acres in all · Cause: Lightning 16,808 acres
  2. 1951 Smiths Ridge Fire Of 4,417 acres in all 4,234 acres
  3. 2003 Bird_1 Fire Of 7,876 acres in all · Cause: Equipment use 888 acres
  4. 1958 Hall Fire Of 308 acres in all 228 acres
  5. 2009 Corral Fire Of 12,243 acres in all · Cause: Miscellaneous 155 acres
  6. 2003 Bird_2 Fire Cause: Lightning 106 acres
  7. 2024 Corral Fire Of 14,167 acres in all 100 acres
  8. 1984 Site 300 #3 Fire Of 7,605 acres in all 60 acres

In all, 18,085 acres of ZIP code 95304 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 95304

Neighboring ZIP codes

  1. 95304 22% Very High · this area
  2. 94505 2% Moderate
  3. 94550 74% Very High
  4. 95206 No hazard zones
  5. 95330 No hazard zones
  6. 95337 <1% Moderate
  7. 95358 1% Moderate
  8. 95363 69% Very High
  9. 95376 No hazard zones
  10. 95377 15% Very High
  11. 95385 4% Moderate · 1% High
  12. 95387 9% High · 1% Very High
  13. 95391 61% High