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Dubuque County, Iowa Flood Zones

Check an Address in Dubuque County

Enter any address in Dubuque County, Iowa to see its FEMA flood zone

Dubuque County Disaster History

Disaster Declarations
21
Flood/Coastal Disasters
10
Hurricane Disasters
1
Latest Disaster
SEVERE STORMS, FLOODING, STRAIGHT-LINE WINDS, AND TORNADOES (2024-06-16)

Source: OpenFEMA Disaster Declarations Summaries.

Recent Disaster Declarations in Dubuque County

DeclarationTypeDate
SEVERE STORMS, FLOODING, STRAIGHT-LINE WINDS, AND TORNADOESSevere Storm2024-06-16
FLOODINGFlood2023-04-24
COVID-19 Biological2020-01-20
COVID-19 PANDEMICBiological2020-01-20
SEVERE STORMS, TORNADOES, STRAIGHT-LINE WINDS, AND FLOODINGSevere Storm2017-07-19
SEVERE STORMS AND FLOODINGSevere Storm2011-07-27
SEVERE STORMS, FLOODING, AND TORNADOESSevere Storm2010-06-01
SEVERE STORMS, TORNADOES, AND FLOODINGSevere Storm2008-05-25
HURRICANE KATRINA EVACUATIONHurricane2005-08-29
SEVERE STORMS, TORNADOES, AND FLOODINGSevere Storm2004-05-19

Flood Zone Types in Dubuque County

FEMA assigns flood zone designations to areas in Dubuque County, Iowa:

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 Dubuque County

Properties in Dubuque County, Iowa 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.