Douglas County is a county located in the U.S. state of Washington. The county seat is Waterville, while its largest settlement is East Wenatchee Bench, although East Wenatchee is the commercial center and incorporated. The county was created out of Lincoln County on November 28, 1883 and is named for American statesman Stephen A. Douglas.
The population was 41,327 people as of 2016.
According to the U.S. Census Bureau, the county has a total area of 1,849 square miles, of which 1,819 square miles is land and 29 square miles (1.6%) is water