ZIP code 92019

San Diego County, including Rancho San Diego, Harbison Canyon, Crest and others

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Report created October 27, 2026 at www.firezones.info/zip/92019

  • Fire hazard severity zones

    Share of the land in each CAL FIRE hazard class

    59% 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

    77% has burned

    Most recently the 2025 Steele 2 Fire, which burned 28 acres here, one of 68 fires on record.

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  • Power line fire risk

    Share of the land in the High Fire-Threat District

    48% 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 11,935 acres · 10,398 state, 1,537 local 59%
  2. High 587 acres · 67 state, 520 local 3%
  3. Moderate 364 acres · 5 state, 359 local 2%
  4. Non-wildland 3,267 acres · Local Responsibility Area 16%
  5. Not mapped by CAL FIRE 4,155 acres · Mostly federal land 20%

20,309 acres of land in all, 10,470 in the State Responsibility Area and 5,684 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 Laguna Fire Of 174,162 acres in all · Cause: Campfire 15,525 acres
  2. 1950 Sequan #2 Fire Of 5,332 acres in all 3,990 acres
  3. 2003 Cedar Fire Of 270,686 acres in all · Cause: Equipment use 2,898 acres
  4. 1947 Unnamed fire Of 3,186 acres in all · Cause: Miscellaneous 2,204 acres
  5. 2001 Viejas Fire Of 10,438 acres in all · Cause: Smoking 1,404 acres
  6. 1919 Unnamed fire Of 1,208 acres in all · Cause: Miscellaneous 1,146 acres
  7. 1962 Chalupnik Fire Of 1,030 acres in all · Cause: Miscellaneous 703 acres
  8. 1950 East Suncrest Fire Of 933 acres in all 688 acres
  9. 1953 Dehesa Fire Of 1,024 acres in all · Cause: Miscellaneous 485 acres
  10. 1942 Unnamed fire Of 716 acres in all · Cause: Miscellaneous 419 acres

And 58 smaller fires. In all, 15,621 acres of ZIP code 92019 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 92019

Neighboring ZIP codes

  1. 92019 59% Very High · this area
  2. 91901 53% Very High
  3. 91935 82% Very High
  4. 91941 7% Very High
  5. 91978 26% Very High
  6. 92020 5% High · 1% Very High
  7. 92021 72% Very High