what county is east wenatchee washington in
East Wenatchee, WA. Online Offers. East Wenatchee is a city in Douglas County, Washington, United States along the northern banks of the Columbia River. The population at the 2010 census was 13,190, a 129.1% increase over the 2000 census. On November 10, 2002, East Wenatchee was designated a principal city of the WenatcheeâEast Wenatchee Metropolitan Statistical Area by the Office of Management and Budget.