FloodZoneMap.org

King County, Texas Flood Zones

Check an Address in King County

Enter any address in King County, Texas to see its FEMA flood zone

King County Disaster History

Disaster Declarations
17
Hurricane Disasters
3
Latest Disaster
SEVERE WINTER STORMS (2021-02-11)

Source: OpenFEMA Disaster Declarations Summaries.

Recent Disaster Declarations in King County

DeclarationTypeDate
SEVERE WINTER STORMSSevere Ice Storm2021-02-11
SEVERE WINTER STORMSevere Ice Storm2021-02-11
COVID-19 PANDEMICBiological2020-01-20
COVID-19 Biological2020-01-20
SEVERE WINTER STORMS, TORNADOES, STRAIGHT-LINE WINDS, AND FLOODINGSevere Storm2015-12-26
SWENSON FIREFire2011-04-06
WILDFIRESFire2011-04-06
EIGHTY-TWO FIREFire2008-03-14
WILDFIRESFire2008-03-14
EXTREME WILDFIRE THREATFire2005-11-27

Flood Zone Types in King County

FEMA assigns flood zone designations to areas in King County, Texas:

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 King County

Properties in King County, Texas 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.