Low Risk Wisconsin  ·  Winter Storm / Wildfire

Oconto County WI

EMERGENCY PREPAREDNESS & DISASTER RISK PROFILE  ·  LAST UPDATED: Mar 2026

5/ 10
Threat Score
Population
38
Area
1,011
sq miles
Primary Hazard
Winter Storm / Wildfire
FEMA Disasters
6
federally declared

Oconto County WI in Wisconsin faces winter storm / wildfire risk across its 1,011 square mile area. Oconto on Green Bay serves this northeast Wisconsin county with Peshtigo fire history. Oconto serves as the county seat and regional emergency coordination hub.

// Recommended Supplies

Essential gear for power outages, severe weather, and emergency situations in your area.

// Risk Intelligence

Threat Score 5 / 10    Low Risk
Primary Hazard Winter Storm / Wildfire
Secondary Hazard Flash Flooding
FEMA Flood Zone Low
Federally Declared Disasters 6
Last Major Event 2018 Flash Flooding
Event Frequency Annual

// Emergency Operations

Emergency Mgmt Phone (920) 834-6800
Emergency Shelters 2 designated facilities
Evacuation Routes State and US highways

// County Profile

County Oconto County WI
State Wisconsin (WI)
Population 38
Area 1,011 sq miles
FEMA Region Low

// Other Wisconsin Counties