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

Low18

Moderate12

Elevated6

High0

Dominant hazards

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

Ice storm — 8 counties
Winter weather — 7 counties
Earthquake — 6 counties
Flooding — 5 counties

Highest-risk counties

County	FEMA composite	Score
Multnomah County	Relatively high	98
Lane County	Relatively high	96
Marion County	Relatively high	96
Washington County	Relatively high	96
Clackamas County	Relatively high	95
Clatsop County	Relatively high	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.

Check a county scorecard →Build a prep checklist →← All states

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