FloodZoneMap.org

Polk County, Wisconsin Flood Zones

Check an Address in Polk County

Enter any address in Polk County, Wisconsin to see its FEMA flood zone

Polk County Disaster History

Disaster Declarations
10
Flood/Coastal Disasters
2
Hurricane Disasters
1
Latest Disaster
COVID-19 PANDEMIC (2020-01-20)

Source: OpenFEMA Disaster Declarations Summaries.

Recent Disaster Declarations in Polk County

DeclarationTypeDate
COVID-19 PANDEMICBiological2020-01-20
COVID-19 Biological2020-01-20
SEVERE STORMS, TORNADOES, STRAIGHT-LINE WINDS, AND FLOODINGFlood2019-07-18
HURRICANE KATRINA EVACUATIONHurricane2005-08-29
SEVERE STORMS, TORNADOES AND FLOODINGTornado2002-09-02
FLOODING, SEVERE STORMS AND TORNADOESFlood2001-04-10
SEVERE STORMS, TORNADOES, AND FLOODINGSevere Storm2000-05-26
WINDS, HAIL & RAINSevere Storm1977-08-05
DROUGHTDrought1976-06-17
TORNADOES, SEVERE STORMS & FLOODINGTornado1965-04-21

Flood Zone Types in Polk County

FEMA assigns flood zone designations to areas in Polk County, Wisconsin:

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 Polk County

Properties in Polk County, Wisconsin 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.