11declarations
7major disasters
4emergencies
1968first on record
2023latest
By hazard
Severe Storm2
Biological2
Tornado2
Snowstorm2
Severe Ice Storm1
Hurricane1
Flood1
By decade
11960s
11970s
21990s
42000s
32020s
Population: 15,521 in April 2020, 15,319 in July 2024 (Census Bureau estimates).
Declarations naming De Witt County
| Declared | Number | Title | Hazard | Programs | Federal aid |
|---|---|---|---|---|---|
| Aug 15, 2023 | DR-4728-IL | Severe Storms and Flooding | Severe Storm | IHPPAHM | $353.1 million |
| Mar 26, 2020 | DR-4489-IL | COVID-19 Pandemic | Biological | IHPPAHM | $2.33 billion |
| Mar 13, 2020 | EM-3435-IL | COVID-19 | Biological | PA | — |
| Feb 9, 2007 | DR-1681-IL | Severe Winter Storm | Severe Ice Storm | PAHM | $24.8 million |
| Sep 7, 2005 | EM-3230-IL | Hurricane Katrina Evacuation | Hurricane | PA | $4.4 million |
| May 21, 2002 | DR-1416-IL | Severe Storms, Tornadoes and Flooding | Tornado | IAPAHM | $17.7 million |
| Jan 17, 2001 | EM-3161-IL | Illinois Winter Snow Storms | Snowstorm | PA | $16.5 million |
| Jan 8, 1999 | EM-3134-IL | Il-Winter Storm 1/1/99 | Snowstorm | PA | $25.5 million |
| Apr 26, 1994 | DR-1025-IL | Severe Storms and Flooding | Severe Storm | IAPA | — |
| Apr 30, 1979 | DR-583-IL | Severe Storms & Flooding | Flood | IAPA | — |
| Jun 5, 1968 | DR-242-IL | Tornadoes, Severe Storms & Flooding | Tornado | IAPA | — |