Natural Disaster Risk — ZIP Code 83543

Natural Hazard Profile: ZIP 83543, Idaho

ZIP 83543 in Nezperce sits in the Pacific Northwest. Its semi-arid climate produces dry summers, cold winters, and significant wildfire risk, and notably a high fire danger period from July through September. These conditions define the natural disaster environment for households across this ZIP code.

According to FEMA's National Risk Index, ZIP 83543 carries an overall risk score of 3.6/10, placing it in the low category. Avalanche risk is the dominant natural hazard, with steep mountain terrain and heavy seasonal snowpack creating conditions for dangerous snow slides in and around the area. The area also faces notable exposure to wildfire and tsunami.

Within Idaho, ZIP 83543's risk is, slightly below the 5.1/10 state average. Nationally, it ranks below the U.S. national average of 4.5/10. FEMA's analysis of Idaho identifies avalanche as the foremost hazard, followed by wildfire and tsunami. These rankings reflect the relative frequency and severity of each hazard type in the local environment.

Despite its lower-than-average risk classification, ZIP 83543 is not immune to natural hazards. Basic preparedness — an emergency kit, awareness of seasonal risks, and property insurance that covers avalanche — remains prudent for all residents.