Appleton, Washington

Appleton is an unincorporated community in Klickitat County, Washington, United States. Appleton is 5.5 miles west of Klickitat. Appleton has a post office with ZIP code 98602. The climate is cooler than lowland areas but still fits in the pattern of humid continental.
  • Elevation: 2,320 ft (710 m)
  • Country: United States
  • State: Washington
  • County: Klickitat
  • ZIP code: 98602
  • Area code: 509
  • GNIS feature ID: 1515932
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