Teton County WY in Wyoming faces wildfire / flash flooding risk across its 4,008 square mile area. Jackson serves this iconic mountain county with Grand Teton and Jackson Hole. Teton serves as the county seat and regional emergency coordination hub.
// Preparedness Recommendations
- Evacuation routes inland should be identified in advance.
- Store at least 72 hours of food and water.
- Elevate critical belongings above flood level.
- Have backup power ready in case of grid failure.
// Recommended Supplies
Essential gear for power outages, severe weather, and emergency situations in your area.
- Emergency Food Supplies
- Water Filtration & Storage
- Backup Generator
- Solar Backup Power
* We may earn a commission from qualifying purchases.
// Risk Intelligence
| Threat Score | 5 / 10 Low Risk |
| Primary Hazard | Wildfire / Flash Flooding |
| Secondary Hazard | Winter Storm |
| FEMA Flood Zone | Low |
| Federally Declared Disasters | 6 |
| Last Major Event | 2022 Jackson Flooding |
| Event Frequency | Annual |
// Emergency Operations
| Emergency Mgmt Phone | (307) 733-4430 |
| Emergency Shelters | 2 designated facilities |
| Evacuation Routes | State and US highways |
// County Profile
| County | Teton County WY |
| State | Wyoming (WY) |
| Population | 23 |
| Area | 4,008 sq miles |
| FEMA Region | Low |
// Major Cities
// Cities in This County
// Other Wyoming Counties
Johnson County WY
Wildfire / Flash Flooding
5/10
Low
Carbon County WY
Wildfire / Flash Flooding
5/10
Low
Laramie County WY
Tornado / Winter Storm
5/10
Moderate
Lincoln County WY
Wildfire / Flash Flooding
5/10
Low
Natrona County WY
Tornado / Winter Storm
5/10
Moderate
Niobrara County WY
Tornado / Blizzard
5/10
Low