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

Bajo18

Moderado12

Elevado6

Alto0

Dominant hazards

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

Tormenta de hielo — 8 counties
Clima invernal — 7 counties
Terremoto — 6 counties
Inundaciones — 5 counties

Highest-risk counties

County	FEMA composite	Score
Multnomah County	Relativamente alto	98
Lane County	Relativamente alto	96
Marion County	Relativamente alto	96
Washington County	Relativamente alto	96
Clackamas County	Relativamente alto	95
Clatsop County	Relativamente alto	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