Allyn, Washington

Allyn, Washington
Allyn from across North Bay
Allyn, Washington
Allyn, Washington
Coordinates: 47°22′48″N 122°50′24″W / 47.38000°N 122.84000°W / 47.38000; -122.84000
CountryUnited States
StateWashington
CountyMason
Elevation
217 ft (66 m)
Population
 (2020)
  Total
2,194
Time zoneUTC-8 (Pacific (PST))
  Summer (DST)UTC-7 (PDT)
ZIP code
98524
Area code360
GNIS feature ID2586727
Websitewww.allynwa.org

Allyn is a census-designated place (CDP) in Mason County, Washington, United States. The population was 2,194 as of the 2020 census. It was part of the former Allyn-Grapeview CDP that was broken up into Allyn and Grapeview in 2010. Allyn is located on the western shore of the North Bay region of the Case Inlet of Puget Sound. The area's main road and thoroughfare is State Route 3.