ZIP code 95521

Humboldt County, including Arcata, Eureka, Manila and others

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Report created October 27, 2026 at www.firezones.info/zip/95521

  • Fire hazard severity zones

    Share of the land in each CAL FIRE hazard class

    27% High

    Most of the 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

    No recorded fires

    CAL FIRE has no record of a fire that burned an acre or more here.

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  • Power line fire risk

    Share of the land in the High Fire-Threat District

    23% 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. High 12,349 acres · 11,669 state, 680 local 27%
  2. Moderate 17,598 acres · 12,145 state, 5,453 local 38%
  3. Non-wildland 8,061 acres · Local Responsibility Area 18%
  4. Not mapped by CAL FIRE 7,728 acres · Mostly federal land 17%

45,737 acres of land in all, 23,814 in the State Responsibility Area and 14,195 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

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 95521

Neighboring ZIP codes

  1. 95521 27% High · this area
  2. 95501 9% Moderate
  3. 95519 93% Moderate
  4. 95524 94% Moderate
  5. 95525 17% Very High
  6. 95549 28% Very High
  7. 95550 41% Very High
  8. 95564 24% Moderate · 5% High