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LaGrange County, Indiana Flood Zones

Check an Address in LaGrange County

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

Read First-Hand Flood Stories from LaGrange County

2 NOAA storm reports from this county describe what happened, in the words of the meteorologists who were there.

Read Indiana flood stories →

Flood Risk Data for LaGrange County

LaGrange County, Indiana has recorded 4 flood-related events since 1996 according to NOAA's Storm Events Database, including 2 flash floods and 2 river or area floods. The county has received 12 federal disaster declarations. Enter any address above to check its FEMA flood zone designation.

LaGrange County Disaster History

FEMA Disaster Declarations (1965–2026)

Disaster Declarations
12
Latest Disaster
Severe Winter Storm (2026-01-23)

Source: OpenFEMA Disaster Declarations Summaries.

Recent Disaster Declarations in LaGrange County

DeclarationTypeDate
Severe Winter StormWinter StormJan 23, 2026
Covid-19BiologicalJan 20, 2020
Covid-19 PandemicBiologicalJan 20, 2020
Severe Winter Storm And SnowstormSevere StormJan 5, 2014
SnowSnowstormFeb 12, 2007
Hurricane Katrina EvacuationHurricaneAug 29, 2005
SnowSnowstormDec 11, 2000
Winter Storm 12/23/98SnowstormJan 1, 1999
Blizzards & SnowstormsSnowstormJan 27, 1978
SnowstormsSnowstormFeb 2, 1977

Recorded Flood Events in LaGrange County

NOAA Storm Events Database (1996–2025)

Total Flood Events
4
River/Area Floods
2
Flash Floods
2
Total Property Damage
$555,000

Source: NOAA National Weather Service Storm Events Database.

Recent Flood Events in LaGrange County

TypeDateDamage
FloodFeb 20, 201854.00K
FloodFeb 6, 2008100.00K
Flash FloodJul 12, 2006400K
Flash FloodAug 16, 19971K

LaGrange County Flood History

Flood — Feb 20, 2018

A slow release of a snow pack, containing one to over two inches of water, occurred in the days leading to the event which started the process of river rises in many areas. Low pressure tracked from northwest Iowa into northern Lower Michigan, which ushered in a rapid warmup and equally rapid release of any remaining water in the snow-pack. Several rounds of rain occurred between the 19th and 2...

Flood — Feb 6, 2008

A snowpack of one to three inches rapidly melted as warm air arrive in the region. This snowmelt, combined with a partially frozen, very moist ground and rainfall from two to locally over 3 inches, resulted in an increase in low land and river flooding running along and south of a Knox to north of Millersburg line. At the onset, some flash flooding occurred in areas experiencing rainfall rates ...

Flash Flood — Aug 16, 1997

Widespread flooding caused by three plus inches of rain acrosssouthern half of county.

Source: NOAA National Weather Service Storm Events Database.

LaGrange County NFIP Flood Insurance Claims

Total Claims Filed
41
Total Paid Out
$581,294
Avg Claim
$16,608
Avg Water Depth
2.4 ft

Claims by Flood Zone

A Zones (High Risk)
28
X Unshaded (Low)
7

Source: OpenFEMA NFIP Individual Claims (2.25M records analyzed).

Flood Zone Types in LaGrange County

FEMA assigns flood zone designations to areas in LaGrange 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 LaGrange County

Properties in LaGrange 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. From 2014 to 2024, nearly one-third of NFIP claims came from outside the high-risk Special Flood Hazard Area.

Visit FloodSmart.gov to find an agent and get a quote.