FloodZoneMap.org

New London County, Connecticut Flood Zones

Check an Address in New London County

Enter any address in New London County, Connecticut to see its FEMA flood zone

New London County Disaster History

Disaster Declarations
30
Flood/Coastal Disasters
1
Hurricane Disasters
11
Latest Disaster
SEVERE STORMS, FLOODING, AND A POTENTIAL DAM BREACH (2024-01-10)

Source: OpenFEMA Disaster Declarations Summaries.

Recent Disaster Declarations in New London County

DeclarationTypeDate
SEVERE STORMS, FLOODING, AND A POTENTIAL DAM BREACHSevere Storm2024-01-10
REMNANTS OF HURRICANE IDAHurricane2021-09-01
HURRICANE HENRIHurricane2021-08-21
TROPICAL STORM ISAIASHurricane2020-08-04
TROPICAL STORM ISAIASHurricane2020-08-04
COVID-19 PANDEMICBiological2020-01-20
COVID-19 Biological2020-01-20
SEVERE STORMS AND FLOODINGSevere Storm2018-09-25
SEVERE WINTER STORM AND SNOWSTORMSevere Storm2015-01-26
SEVERE WINTER STORM AND SNOWSTORMSevere Storm2013-02-08

Flood Zone Types in New London County

FEMA assigns flood zone designations to areas in New London County, Connecticut:

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 New London County

Properties in New London County, Connecticut 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.