STATE RISK ROLL-UP

Oregon

Across 36 counties, FEMA rates 6 elevated or higher for overall natural-hazard risk. Here's what drives it — and where it concentrates.

How the counties rate

Faible18

Modéré12

Assez élevé6

Élevé0

Dominant hazards

The hazards most often rated elevated or higher across Oregon's counties:

Tempête de verglas — 8 counties
Conditions météorologiques hivernales — 7 counties
Tremblement de terre — 6 counties
Inondations — 5 counties

Highest-risk counties

County	FEMA composite	Score
Multnomah County	Relativement élevé	98
Lane County	Relativement élevé	96
Marion County	Relativement élevé	96
Washington County	Relativement élevé	96
Clackamas County	Relativement élevé	95
Clatsop County	Relativement élevé	95

State figures are a roll-up of FEMA National Risk Index county data (counts and rankings), not an official FEMA state rating. Risk is an estimate from a public model, not a guarantee — verify your specific insurance needs with a licensed professional. See the methodology.

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FEMA National Risk Index · as of 2026-07-10