FloodZoneMap.org

Sussex County, Delaware Flood Zones

Check an Address in Sussex County

Enter any address in Sussex County, Delaware to see its FEMA flood zone

Sussex County Disaster History

Disaster Declarations
19
Flood/Coastal Disasters
2
Hurricane Disasters
6
Latest Disaster
COVID-19 PANDEMIC (2020-01-20)

Source: OpenFEMA Disaster Declarations Summaries.

Recent Disaster Declarations in Sussex County

DeclarationTypeDate
COVID-19 PANDEMICBiological2020-01-20
COVID-19 Biological2020-01-20
SEVERE WINTER STORM AND SNOWSTORMSnowstorm2016-01-22
HURRICANE SANDYHurricane2012-10-27
HURRICANE SANDYHurricane2012-10-27
HURRICANE IRENEHurricane2011-08-26
HURRICANE IRENEHurricane2011-08-25
SEVERE WINTER STORMS AND SNOWSTORMSSnowstorm2010-02-05
SEVERE STORMS AND FLOODINGSevere Storm2006-06-23
HURRICANE KATRINA EVACUATIONHurricane2005-08-29

Flood Zone Types in Sussex County

FEMA assigns flood zone designations to areas in Sussex County, Delaware:

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 Sussex County

Properties in Sussex County, Delaware 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.