CITY
Sudden Valley, Washington
Sudden Valley is a census-designated place (CDP) just outside of Bellingham in Whatcom County, Washington. The population was 6,354 at the 2020 census, down from 6,441 at the 2010 census.
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Nearby places
CITY
Bellingham
NATIONAL FOREST
Mt. Baker National Forest
CITY
Anacortes
STATE PARK
Moran
CITY
La Conner
STATE PARK
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