Unincorporated community in San Juan County, Washington
Unincorporated community in Washington, United States
Rosario is an unincorporated community in San Juan County, in the U.S. state of Washington.[1]
History
A post office called Rosario was established in 1906, and remained in operation until 1954.[2] The community takes its name from nearby Rosario Strait.[3]
See also
References