13declarations
8major disasters
5emergencies
1965first on record
2020latest
By hazard
Snowstorm3
Severe Storm3
Biological2
Flood2
Hurricane1
Drought1
Tornado1
By decade
11960s
31970s
62000s
12010s
22020s
Population: 105,217 in April 2020, 106,029 in July 2024 (Census Bureau estimates).
Declarations naming Walworth County
| Declared | Number | Title | Hazard | Programs | Federal aid |
|---|---|---|---|---|---|
| Apr 4, 2020 | DR-4520-WI | COVID-19 Pandemic | Biological | IHPPAHM | $954.9 million |
| Mar 13, 2020 | EM-3454-WI | COVID-19 | Biological | PA | — |
| Apr 5, 2011 | DR-1966-WI | Severe Winter Storm and Snowstorm | Snowstorm | PAHM | $9.8 million |
| Jun 14, 2008 | DR-1768-WI | Severe Storms, Tornadoes, and Flooding | Severe Storm | IHPPAHM | $123.8 million |
| Mar 19, 2008 | EM-3285-WI | Record Snow and Near Record Snow | Snowstorm | PA | $8.6 million |
| Sep 13, 2005 | EM-3249-WI | Hurricane Katrina Evacuation | Hurricane | PA | $1.2 million |
| Jun 18, 2004 | DR-1526-WI | Severe Storms and Flooding | Severe Storm | IHPIAPAHM | $18.8 million |
| Jan 24, 2001 | EM-3163-WI | Snow | Snowstorm | PA | $5.4 million |
| Jun 24, 2000 | DR-1332-WI | Severe Storms, Tornadoes, and Flooding | Severe Storm | IAPAHM | $14.1 million |
| Jun 17, 1976 | EM-3014-WI | Drought | Drought | PA | — |
| Mar 23, 1976 | DR-496-WI | Severe Storms, Icing, Wind & Flooding | Flood | IAPA | — |
| Apr 27, 1973 | DR-376-WI | Severe Storms & Flooding | Flood | IAPA | — |
| Apr 21, 1965 | DR-192-WI | Tornadoes, Severe Storms & Flooding | Tornado | IAPA | — |