Natural Disaster Risk in Milesville

Natural Hazard Profile: Milesville, South Dakota

Milesville is a small unincorporated community in Haakon County, in the Great Plains. The area experiences harsh winters, hot summers, and significant seasonal variation, with severe blizzards and spring flooding shaping the pattern of natural hazards that residents encounter. Understanding the local risk profile is essential for anyone living in, moving to, or owning property in Milesville.

According to FEMA's National Risk Index, Milesville carries an overall risk score of 4.0/10, placing it in the moderate category. Fire risk is the leading concern in the area, where seasonal drought and combustible vegetation combine to create a high-risk wildfire environment. The area also faces notable exposure to cold wave and tsunami.

Milesville's risk score, slightly below the 4.9/10 state average and near the U.S. national average of 4.5/10. Of the 18 hazard categories tracked by FEMA for Haakon County, the highest-scoring are wildfire, cold wave, and tsunami. These scores reflect county-level data and represent the baseline risk that all communities in the county share.

With a moderate risk rating, Milesville residents are well-served by maintaining standard preparedness practices — an emergency supply kit, awareness of local hazard seasonality, and insurance that covers the top local risks. Periodic review of coverage for wildfire is recommended.