6declarations
4major disasters
2emergencies
1976first on record
2020latest
By hazard
Biological2
Flood2
Hurricane1
Severe Storm1
By decade
11970s
11990s
12000s
12010s
22020s
Population: 30,891 in April 2020, 34,854 in July 2024 (Census Bureau estimates).
Declarations naming Jefferson County
| Declared | Number | Title | Hazard | Programs | Federal aid |
|---|---|---|---|---|---|
| Apr 9, 2020 | DR-4534-ID | COVID-19 Pandemic | Biological | IHPPAHM | $239.5 million |
| Mar 13, 2020 | EM-3467-ID | COVID-19 | Biological | PA | — |
| Apr 21, 2017 | DR-4310-ID | Severe Winter Storms and Flooding | Flood | PAHM | $8.3 million |
| Sep 13, 2005 | EM-3244-ID | Hurricane Katrina | Hurricane | PA | $212,992 |
| Jun 13, 1997 | DR-1177-ID | Severe Storms, Snowmelt, Land/Mud Slides, Flooding | Severe Storm | IAPA | — |
| Jun 6, 1976 | DR-505-ID | Dam Collapse, Flooding | Flood | IAPA | — |