Sedro-Woolley, Washington

Sedro-Woolley, Washington
Sedro-Woolley welcome sign, pictured in 2005
Nickname: 
Woolley
Location of Sedro-Woolley in Washington state
Coordinates: 48°30′05″N 122°15′21″W / 48.50139°N 122.25583°W / 48.50139; -122.25583
CountryUnited States
StateWashington
CountySkagit
IncorporatedDecember 19, 1898
Government
 • TypeMayor–council
 • MayorJulia Johnson
Area
 • Total
4.35 sq mi (11.26 km2)
 • Land4.34 sq mi (11.25 km2)
 • Water0 sq mi (0.00 km2)
Elevation
59 ft (18 m)
Population
 (2010)
 • Total
12,421
 • Density2,801.7/sq mi (1,081.75/km2)
Time zoneUTC-8 (PST)
 • Summer (DST)UTC-7 (PDT)
ZIP code
98284
Area code360
FIPS code53-63210
GNIS feature ID2411859
Websitewww.sedro-woolley.gov

Sedro-Woolley (/ˌsdr ˈwʊli/ SEE-droh WUUL-ee) is a city in Skagit County, Washington, United States. It is part of the Mount VernonAnacortes, Washington Metropolitan Statistical Area and had a population of 12,421 at the 2020 census. The city is home to the administrative offices of North Cascades National Park, which lies east of Sedro-Woolley on State Route 20.