FloodZoneMap.org

Lake County, Indiana Flood Zones

Check an Address in Lake County

Enter any address in Lake County, Indiana to see its FEMA flood zone

Lake County Disaster History

Disaster Declarations
22
Flood/Coastal Disasters
3
Hurricane Disasters
1
Latest Disaster
SEVERE WINTER STORM (2026-01-23)

Source: OpenFEMA Disaster Declarations Summaries.

Recent Disaster Declarations in Lake County

DeclarationTypeDate
SEVERE WINTER STORMWinter Storm2026-01-23
SEVERE STORMS, STRAIGHT-LINE WINDS, AND TORNADOESSevere Storm2023-03-31
COVID-19 PANDEMICBiological2020-01-20
COVID-19 Biological2020-01-20
SEVERE STORMS AND FLOODINGFlood2018-02-14
SEVERE WINTER STORM AND SNOWSTORMSevere Storm2014-01-05
SEVERE STORMS, TORNADOES, AND FLOODINGSevere Storm2009-03-08
SEVERE STORMS AND FLOODINGSevere Storm2008-09-12
SEVERE STORMS AND FLOODINGSevere Storm2008-01-07
SEVERE STORMS AND FLOODINGSevere Storm2007-08-15

Flood Zone Types in Lake County

FEMA assigns flood zone designations to areas in Lake County, Indiana:

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 Lake County

Properties in Lake County, Indiana 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.