FloodZoneMap.org

Knox County, Ohio Flood Zones

Check an Address in Knox County

Enter any address in Knox County, Ohio to see its FEMA flood zone

Knox County Disaster History

Disaster Declarations
13
Hurricane Disasters
1
Latest Disaster
COVID-19 PANDEMIC (2020-01-20)

Source: OpenFEMA Disaster Declarations Summaries.

Recent Disaster Declarations in Knox County

DeclarationTypeDate
COVID-19 PANDEMICBiological2020-01-20
COVID-19 Biological2020-01-20
SEVERE STORMSSevere Storm2012-06-29
SEVERE STORMS AND STRAIGHT-LINE WINDSSevere Storm2012-06-29
SEVERE WIND STORM ASSOCIATED WITH TROPICAL DEPRESSION IKESevere Storm2008-09-14
HURRICANE KATRINA EVACUATIONHurricane2005-08-29
SEVERE WINTER STORMS, FLOODING, AND MUDSLIDESSevere Storm2004-12-22
SEVERE STORMS AND FLOODINGSevere Storm2004-08-27
SEVERE STORMS AND FLOODINGSevere Storm2004-05-18
POWER OUTAGEOther2003-08-14

Flood Zone Types in Knox County

FEMA assigns flood zone designations to areas in Knox County, Ohio:

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 Knox County

Properties in Knox County, Ohio 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.