Walla Walla County, Washington

Walla Walla County has been named in 13 federal declarations. Statewide declarations for Washington (46) are listed on the state page.

13declarations 9major disasters 2emergencies 1964first on record 2020latest

By hazard

Flood4

Biological2

Fire2

Severe Storm2

Coastal Storm1

Earthquake1

Volcanic Eruption1

11960s

11980s

21990s

42000s

22010s

32020s

Population: 62,587 in April 2020, 62,068 in July 2024 (Census Bureau estimates).

Declared	Number	Title	Hazard	Programs	Federal aid
Apr 23, 2020	DR-4539-WA	Severe Storms, Flooding, Landslides, and Mudslides	Flood	PAHM	$62.9 million
Mar 22, 2020	DR-4481-WA	COVID-19 Pandemic	Biological	IHPPAHM	$3.03 billion
Mar 13, 2020	EM-3427-WA	COVID-19	Biological	PA	—
Apr 21, 2017	DR-4309-WA	Severe Winter Storms, Flooding, Landslides, Mudslides	Flood	PAHM	$40.9 million
Jul 21, 2015	FM-5090-WA	Blue Creek Fire	Fire	PAHM	$5.9 million
Mar 2, 2009	DR-1825-WA	Severe Winter Storm and Record and Near Record Snow	Severe Storm	PAHM	$31.5 million
Aug 22, 2006	FM-2668-WA	Columbia Fire Complex	Fire	PA	$7.0 million
Sep 7, 2005	EM-3227-WA	Hurricane Katrina Evacuation	Coastal Storm	PA	$1.7 million
Mar 1, 2001	DR-1361-WA	Earthquake	Earthquake	IAPAHM	$85.6 million
Jan 17, 1997	DR-1159-WA	Severe Winter Storms, Land & Muds Slides,flooding	Severe Storm	IAPA	—
Feb 9, 1996	DR-1100-WA	High Winds, Severe Storms and Flooding	Flood	IAPA	—
May 21, 1980	DR-623-WA	Volcanic Eruption, Mt. St. Helens	Volcanic Eruption	IAPA	—
Dec 29, 1964	DR-185-WA	Heavy Rains & Flooding	Flood	IAPA	—