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Coos County, Oregon Flood Zones

Check an Address in Coos County

Enter any address in Coos County, Oregon to see its FEMA flood zone

Coos County Disaster History

Disaster Declarations
20
Flood/Coastal Disasters
7
Latest Disaster
SEVERE STORMS, FLOODING, LANDSLIDES, AND MUDSLIDES (2025-03-13)

Source: OpenFEMA Disaster Declarations Summaries.

Recent Disaster Declarations in Coos County

DeclarationTypeDate
SEVERE STORMS, FLOODING, LANDSLIDES, AND MUDSLIDESSevere Storm2025-03-13
SEVERE WINTER STORMS, STRAIGHT-LINE WINDS, LANDSLIDES, AND MUDSLIDESSevere Storm2024-01-10
WILDFIRES AND STRAIGHT-LINE WINDSFire2020-09-07
COVID-19Biological2020-01-20
COVID-19 PANDEMICBiological2020-01-20
SEVERE WINTER STORMS, FLOODING, LANDSLIDES, AND MUDSLIDESSevere Storm2019-02-23
SEVERE WINTER STORMS, STRAIGHT-LINE WINDS, FLOODING, LANDSLIDES, AND MUDSLIDESSevere Storm2015-12-06
SEVERE WINTER STORM, FLOODING, LANDSLIDES, AND MUDSLIDESFlood2012-01-17
TSUNAMI WAVE SURGETsunami2011-03-11
SEVERE STORMS, FLOODING, LANDSLIDES, AND MUDSLIDESSevere Storm2007-12-01

Flood Zone Types in Coos County

FEMA assigns flood zone designations to areas in Coos County, Oregon:

AE High Risk — 1% annual chance of flooding. Insurance required.

VE Very High Risk — Coastal flooding with wave action.

X (Shaded) Moderate Risk — 500-year floodplain.

X Low Risk — Outside major floodplains.

View all flood zone types →

Flood Insurance in Coos County

Properties in Coos County, Oregon that are in FEMA-designated Special Flood Hazard Areas (zones A and V) with federally backed mortgages are required to carry flood insurance.

Even outside high-risk zones, flood insurance is recommended. Over 20% of NFIP claims come from low and moderate-risk areas.

Visit FloodSmart.gov to find an agent and get a quote.