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FIPS 53055 · population 18,668 (2024)

San Juan County, Washington

San Juan County has been named in 12 federal declarations. Statewide declarations for Washington (46) are listed on the state page.

12declarations 10major disasters 2emergencies 1980first on record 2022latest

By hazard

Flood4
Severe Storm4
Biological2
Coastal Storm1
Volcanic Eruption1

By decade

11980s
31990s
42000s
42020s

Population: 17,786 in April 2020, 18,668 in July 2024 (Census Bureau estimates).

Declarations naming San Juan County

DeclaredNumberTitleHazardProgramsFederal aid
Jan 5, 2022 DR-4635-WA Severe Storms, Straight-Line Winds, Flooding, Landslides, and Mudslides Flood IHPPAHM $77.3 million
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 —
Feb 14, 2007 DR-1682-WA Severe Winter Storm, Landslides, and Mudslides Severe Storm PAHM $34.9 million
May 17, 2006 DR-1641-WA Severe Storms, Flooding, Tidal Surge, Landslides, and Mudslides Severe Storm PAHM $7.2 million
Sep 7, 2005 EM-3227-WA Hurricane Katrina Evacuation Coastal Storm PA $1.7 million
Nov 7, 2003 DR-1499-WA Severe Storms and Flooding Severe Storm IHPIAPAHM $12.4 million
Jan 17, 1997 DR-1159-WA Severe Winter Storms, Land & Muds Slides,flooding Severe Storm IAPA —
Mar 8, 1991 DR-896-WA Severe Storms & High Tides Flood PA —
Nov 26, 1990 DR-883-WA Severe Storms & Flooding Flood IAPA —
May 21, 1980 DR-623-WA Volcanic Eruption, Mt. St. Helens Volcanic Eruption IAPA —