Natural Disaster Risk in Teton County

Natural Hazard Profile: Teton County, Wyoming

Teton County is located in the United States in Wyoming, home to roughly 23,250 residents. The county experiences high winds, cold winters, and significant snowfall at elevation, with blizzards and rapid weather changes 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.

FEMA rates Teton County's composite natural disaster risk at 5.6 out of 10 — moderate risk. Snow avalanche exposure tops the local risk profile, with the area's mountain setting and annual snowfall loading producing regular avalanche cycles on steep slopes. Residents should also account for lightning and volcano risk in their preparedness planning.

Teton County's risk score, near the 5.3/10 state average and above the U.S. national average of 4.5/10. Of the 18 hazard categories tracked by FEMA for Teton County, the highest-scoring are avalanche, lightning, and volcano. These scores reflect county-level data and represent the baseline risk that all communities in the county share.

Teton 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 avalanche exposure is adequately protected is a worthwhile step for property owners.