Kansas faces flood risk from the Kansas, Missouri, Arkansas, and Smoky Hill rivers, as well as significant urban flash flooding in the Kansas City and Wichita metro areas. The 1993 and 2011 Missouri River floods caused extensive damage in northeastern Kansas communities. Leavenworth, Atchison, and Doniphan counties were particularly affected. The Arkansas River floods its broad valley through south-central Kansas affecting Wichita, Arkansas City, and Winfield. Wichita sits at the confluence of the Arkansas, Little Arkansas, and Chisholm creeks with the 1993 and 2016 floods causing hundreds of millions in damage. Flash flooding is the state's most common and deadly hazard, particularly in the Flint Hills region. The 2016 Topeka floods caused over $100 million in damage from a single storm. Kansas has over 500 NFIP-participating communities. The state's agricultural economy makes flood impacts particularly far-reaching, as flooding can destroy crops, livestock, and rural infrastructure across wide areas.
Kansas Flood Zones
FEMA Flood Zone Lookup in Kansas
Look up any address in Kansas to find its FEMA flood zone designation, insurance requirements, and base flood elevation — sourced from the official National Flood Hazard Layer.
Zone A and Zone AE along the Kansas, Missouri, Arkansas, and Smoky Hill rivers; Zone X (shaded) for moderate-risk areas in Wichita, Topeka, and Kansas City; Zone AO for shallow flooding in agricultural lowlands.
Sedgwick County, Douglas County, Shawnee County, Leavenworth County, Wyandotte County
NFIP premiums typically range $400-$800 for standard-risk properties. Riverfront properties along the Kansas and Missouri rivers can run $1,000-$2,500 annually. Wichita flood zone properties have seen increases under Risk Rating 2.0.
Frequently Asked Questions — Kansas
Does Kansas flood often?
Kansas experiences significant flooding every 3-5 years. Flash flooding is the state's most common hazard while major river floods along the Missouri, Kansas, and Arkansas rivers occur less frequently but cause more damage.
Is Wichita at flood risk?
Yes. Wichita faces substantial flood risk at the confluence of the Arkansas River, Little Arkansas River, and Chisholm Creek. The 1993 and 2016 floods caused hundreds of millions in damage.
How much does flood insurance cost in Kansas?
Standard-risk properties typically pay $400-$800 annually. Riverfront and high-risk properties can pay $1,000-$2,500. Costs are relatively affordable compared to coastal states but are increasing under Risk Rating 2.0.
Disclaimer: FloodZoneCheck is a free research tool using public FEMA data, not an official Standard Flood Hazard Determination. Lenders require a certified determination from a licensed provider. Zone boundaries can cross a single parcel — confirm exact risk and insurance requirements with FEMA or your insurer before relying on this for a purchase or insurance decision.
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