HazardFacts

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Natural hazard risk by county in Indiana

10 county pages so far. Overall ratings from the FEMA National Risk Index v1.20 (December 2025), which compares each county with all US counties.

Open a county for its FEMA ratings for each hazard, flood insurance and claims records, disaster declarations and tornado history.

CountyFEMA overall risk rating
Bartholomew CountyRelatively Low
Delaware CountyRelatively Low
Hamilton CountyRelatively Moderate
Howard CountyRelatively Low
Johnson CountyRelatively Low
Lake CountyRelatively High
Madison CountyRelatively Low
Marion CountyRelatively High
Monroe CountyRelatively Low
Porter CountyRelatively Moderate

This product uses the Federal Emergency Management Agency's National Risk Index dataset API or downloadable datasets but is not endorsed by FEMA. The Federal Government or FEMA cannot vouch for the data or analyses derived from these data after the data have been retrieved from the Agency's website(s). This product uses the FEMA OpenFEMA API, but is not endorsed by FEMA.