Natural Disaster Risk in Broomfield

Natural Hazard Profile: Broomfield, Colorado

Located in the Great Plains in Broomfield County, Broomfield is a city of 54,201 residents. The semi-arid continental climate that characterizes this part of Colorado — marked by dry air, significant mountain snowfall, and rapid weather changes — directly influences the types and severity of natural hazards present, making Broomfield a community where hazard awareness has real practical value.

Broomfield's overall natural disaster risk is rated 5.7/10 (Moderate) by FEMA's National Risk Index. Volcanic hazard exposure defines the local risk environment, driven by proximity to one of the most active volcanic systems in the United States. Secondary hazards include hail and lightning.

Relative to other U.S. communities, Broomfield's natural disaster risk is above the U.S. national average of 4.5/10, slightly above the 5.2/10 state average. The hazard distribution here is led by volcano and hail, as measured by FEMA across Broomfield County. While city-specific sub-county variation exists, these scores represent the best available federal risk estimate.

With a moderate risk rating, Broomfield 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 volcano is recommended.