ZIP code 93445

San Luis Obispo County, including Oceano and Grover Beach

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Report created October 31, 2026 at www.firezones.org/zip/93445

Summary

  • Fire hazard severity zones

    Share of the land in each CAL FIRE hazard class

    1. Very High 3,612 acres · 3,586 state, 25 local 33%
    2. High 1,987 acres · 1,663 state, 324 local 18%
    3. Moderate 2,280 acres · 1,762 state, 519 local 21%
    4. Non-wildland 1,285 acres · Local Responsibility Area 12%
    5. Not mapped by CAL FIRE 1,806 acres · Mostly federal land 16%

    10,969 acres of land in all, 7,011 in the State Responsibility Area and 2,153 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

    Fires CAL FIRE has recorded here

    1. 1987 Slu-730 Fire 7,733 acres in total 341 acres here
    2. 2025 Lake Fire 2 acres here

    The most recent was the 2025 Lake Fire, which burned 2 acres here. In all, 342 acres of ZIP code 93445 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

Communities in ZIP code 93445

Neighboring ZIP codes

  1. 93445 33% Very High · this area
  2. 93420 43% Very High
  3. 93433 5% Moderate
  4. 93434 9% Very High
  5. 93444 20% Very High
  6. 93449 54% 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