ZIP code 92019

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

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Report created October 31, 2026 at www.firezones.org/zip/92019

Summary

  • Fire hazard severity zones

    Share of the land in each CAL FIRE 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 April 1, 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

  • Fire history

    The 10 largest of 68 fires that burned here

    1. 1970 Laguna Fire 174,162 acres in total · Cause: Campfire 15,525 acres here
    2. 1950 Sequan #2 Fire 5,332 acres in total 3,990 acres here
    3. 2003 Cedar Fire 270,686 acres in total · Cause: Equipment use 2,898 acres here
    4. 1947 Unnamed fire 3,186 acres in total · Cause: Miscellaneous 2,204 acres here
    5. 2001 Viejas Fire 10,438 acres in total · Cause: Smoking 1,404 acres here
    6. 1919 Unnamed fire 1,208 acres in total · Cause: Miscellaneous 1,146 acres here
    7. 1962 Chalupnik Fire 1,030 acres in total · Cause: Miscellaneous 703 acres here
    8. 1950 East Suncrest Fire 933 acres in total 688 acres here
    9. 1953 Dehesa Fire 1,024 acres in total · Cause: Miscellaneous 485 acres here
    10. 1942 Unnamed fire 716 acres in total · Cause: Miscellaneous 419 acres here

    And 58 smaller fires. The most recent was the 2025 Steele 2 Fire, which burned 28 acres here. 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

Nearby areas

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

Sources

Fire hazard severity zones
CAL FIRE Office of the State Fire Marshal
State map published June 27, 2025, local map February 2, 2026
Fire history
CAL FIRE Fire and Resource Assessment Program
Published July 28, 2026

This site is independent and not affiliated with CAL FIRE, so for an official determination, check with the agency or your city or county. How we read the data