Reference only. Data sourced from HUD/FHFA (2025). This site is a private entity and not affiliated with any government agency.
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Flood risk by county

National Risk Index scores attached to every county calculator.

CountyRiskScoreDetails
Aitkin CountyVery High98View
Anoka CountyHigh66View
Becker CountyVery High98View
Beltrami CountyLow26View
Benton CountyVery High82View
Big Stone CountyVery High98View
Blue Earth CountyHigh63View
Brown CountyHigh71View
Carlton CountyModerate40View
Carver CountyHigh66View
Cass CountyLow29View
Chippewa CountyVery High98View
Chisago CountyHigh66View
Clay CountyModerate44View
Clearwater CountyVery High98View
Cook CountyVery High98View
Cottonwood CountyVery High98View
Crow Wing CountyLow29View
Dakota CountyHigh66View
Dodge CountyVery High80View
Douglas CountyLow21View
Faribault CountyVery High98View
Fillmore CountyVery High80View
Freeborn CountyLow21View
Goodhue CountyHigh79View
Grant CountyVery High98View
Hennepin CountyHigh66View
Houston CountyHigh58View
Hubbard CountyVery High98View
Isanti CountyHigh66View
Itasca CountyModerate48View
Jackson CountyVery High98View
Kanabec CountyVery High98View
Kandiyohi CountyVery High97View
Kittson CountyVery High98View
Koochiching CountyVery High98View
Lac Qui Parle CountyVery High98View
Lake CountyModerate40View
Lake Of The Woods CountyVery High98View
Le Sueur CountyHigh66View
Lincoln CountyVery High98View
Lyon CountyHigh64View
Mahnomen CountyVery High98View
Marshall CountyVery High98View
Martin CountyModerate43View
Mcleod CountyModerate53View
Meeker CountyVery High98View
Mille Lacs CountyHigh66View
Morrison CountyVery High98View
Mower CountyLow24View
Murray CountyVery High98View
Nicollet CountyHigh63View
Nobles CountyVery High98View
Norman CountyVery High98View
Olmsted CountyVery High80View
Otter Tail CountyModerate44View
Pennington CountyVery High98View
Pine CountyVery High98View
Pipestone CountyVery High98View
Polk CountyModerate48View
Pope CountyVery High98View
Ramsey CountyHigh66View
Red Lake CountyVery High98View
Redwood CountyVery High98View
Renville CountyVery High98View
Rice CountyModerate44View
Rock CountyVery High98View
Roseau CountyVery High98View
Scott CountyHigh66View
Sherburne CountyHigh66View
Sibley CountyVery High98View
St. Louis CountyModerate40View
Stearns CountyVery High82View
Steele CountyHigh73View
Stevens CountyVery High98View
Swift CountyVery High98View
Todd CountyVery High98View
Traverse CountyVery High98View
Wabasha CountyVery High80View
Wadena CountyVery High98View
Waseca CountyVery High98View
Washington CountyHigh66View
Watonwan CountyVery High98View
Wilkin CountyVery High94View
Winona CountyVery High98View
Wright CountyHigh66View
Yellow Medicine CountyVery High98View