8declarations
4major disasters
4emergencies
1978first on record
2020latest
By hazard
Biological2
Severe Storm2
Flood2
Hurricane1
Snowstorm1
By decade
11970s
11980s
11990s
22000s
12010s
22020s
Population: 37,108 in April 2020, 36,554 in July 2024 (Census Bureau estimates).
Declarations naming Williams County
| Declared | Number | Title | Hazard | Programs | Federal aid |
|---|---|---|---|---|---|
| Mar 31, 2020 | DR-4507-OH | COVID-19 Pandemic | Biological | IHPPAHM | $1.23 billion |
| Mar 13, 2020 | EM-3457-OH | COVID-19 | Biological | PA | — |
| Jun 30, 2012 | EM-3346-OH | Severe Storms | Severe Storm | PA | — |
| Sep 13, 2005 | EM-3250-OH | Hurricane Katrina Evacuation | Hurricane | PA | $2.5 million |
| Sep 19, 2004 | DR-1556-OH | Severe Storms and Flooding | Severe Storm | IHPIAPAHM | $52.0 million |
| Jun 24, 1996 | DR-1122-OH | Flooding | Flood | PA | — |
| Mar 26, 1982 | DR-653-OH | Severe Storms & Flooding | Flood | IAPA | — |
| Jan 26, 1978 | EM-3055-OH | Blizzards & Snowstorms | Snowstorm | PA | — |