Natural Disaster Risk in Decatur County

Natural Hazard Profile: Decatur County, Indiana

Decatur County is located in the United States in Indiana, home to roughly 26,440 residents. The county experiences cold winters and warm, humid summers with variable severe weather, with spring tornado risk across the state shaping the natural hazards faced by its communities. FEMA assesses risk at this county level, providing the baseline for every city and ZIP code within its boundaries.

According to FEMA's National Risk Index, Decatur County carries an overall risk score of 4.7/10, placing it in the moderate category. Frequent lightning strikes from an active thunderstorm environment represent the top natural hazard risk, posing safety concerns and causing fire ignitions and power outages. The area also faces notable exposure to tornado and earthquake.

Decatur County's risk score, slightly below the 5.5/10 state average and near the U.S. national average of 4.5/10. Of the 18 hazard categories tracked by FEMA for Decatur County, the highest-scoring are lightning, tornado, and earthquake. These scores reflect county-level data and represent the baseline risk that all communities in the county share.

Decatur County's moderate risk profile means that while catastrophic events are less frequent, they do occur. Standard homeowners insurance typically covers many common hazards here, but confirming that lightning exposure is adequately protected is a worthwhile step for property owners.