How many disasters are declared in Delaware?
Updates published monthly
On average, 0 disasters are declared per year. This figure is based on the most recent five full years of Federal Emergency Management Agency (FEMA) data.
As of August, there have been zero disaster declarations in Delaware in 2025. In 2024, there were zero declarations.
A disaster declaration is more than just recognizing an event—it's a formal request for federal aid when state, local, or tribal resources are overwhelmed. The president approves these declarations when they determine that federal support is necessary.
Declarations vary due to the type and severity of disasters, whether the president approves requests for federal assistance, and other factors.
0
disasters have been declared so far in Delaware in 2025
0
disasters have been declared in Delaware in 2024
0
disasters have been declared yearly on average (2020–2024)
The primary two disaster declarations are major disaster and emergency.
- A major disaster declaration applies to hurricanes, tornadoes, snowstorms, floods, earthquakes, wildfires, volcanic eruptions, landslides, mudslides, droughts, explosions, and other severe natural events. These typically cause widespread damage requiring long-term recovery efforts.
- An emergency declaration is issued when the president determines federal assistance is needed to protect lives, property, or public health and safety. Aid is capped at $5 million and is for urgent crises. These can include public health emergencies (such as COVID-19), terrorist attacks, power outages, or events related to natural disasters.
A third type of declaration, fire management, applies to managing and suppressing either a single large blaze or multiple smaller fires. While fires can also be part of major disasters or emergencies, fire management is a separate category because the declaration process differs: instead of the longer timelines for other declarations, these expedited decisions are usually made within a few hours.
The president must approve all declarations. The federal aid available depends on what kind of disaster is declared. In most cases, governors request these declarations, though tribal nations may also submit requests independently.
Delaware declared 4 disasters in the last 5 years.
Number of disaster declarations by disaster incident type, January 1980–August 2025
In the last 5 years, biological disasters and hurricanes have been 4 out of the state's 4 declarations, making them the most common declaration in that time frame.
In 2020, COVID-19 accounted for 2 biological emergency declarations in Delaware. States can have multiple declarations for a single disaster event: both by the state and native American tribes, and for disaster and emergency declarations.
Since 1980, hurricanes have accounted for 23 (43.48%) of all disaster declarations in Delaware, the highest of any disaster type. In that same time frame, there have been 23 total declarations across 1 disaster category.
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Since 1980, there have been 25 disaster declarations in Delaware.
| 1. | October 24, 2021 | Remnants Of Hurricane Ida |
| 2. | October 02, 2020 | Tropical Storm Isaias |
| 3. | April 05, 2020 | Covid-19 Pandemic |
| 4. | March 13, 2020 | Covid-19 |
| 5. | March 16, 2016 | Severe Winter Storm And Snowstorm |
| 6. | November 16, 2012 | Hurricane Sandy |
| 7. | October 29, 2012 | Hurricane Sandy |
| 8. | September 30, 2011 | Hurricane Irene |
| 9. | August 28, 2011 | Hurricane Irene |
| 10. | March 31, 2010 | Severe Winter Storms And Snowstorms |
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Methodology
USAFacts standardizes data, in areas such as time and demographics, to make it easier to understand and compare.
The analysis was generated with the help of AI and reviewed by USAFacts for accuracy.
