Natural Disaster Risk in Aston

Natural Hazard Profile: Aston, Pennsylvania

Aston is a city of approximately 21,427 residents in Delaware County, along the mid-Atlantic coast. The area experiences cold winters, warm summers, and four distinct seasons, with nor'easter exposure and spring river 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 Aston.

According to FEMA's National Risk Index, Aston carries an overall risk score of 7.8/10, placing it in the high category. The area faces significant winter hazard exposure, with nor'easters, ice storms, or blizzards regularly challenging transportation networks and power infrastructure. The area also faces notable exposure to heat and wind.

Aston's risk score, considerably above the 5.9/10 state average and well above the U.S. national average of 4.5/10. Of the 18 hazard categories tracked by FEMA for Delaware County, the highest-scoring are winter, heat, and wind. These scores reflect county-level data and represent the baseline risk that all communities in the county share.

With a high natural disaster risk rating, Aston residents benefit from taking preparedness seriously. Reviewing insurance coverage for winter and secondary hazards, registering for emergency alerts, and maintaining a household emergency kit are practical steps that can significantly reduce impact during a major event.