Klickitat County is a county located in the U.S. state of Washington. As of the 2020 census, the population was 22,735. The county seat and largest city is Goldendale. The county is named after the Klickitat tribe.
On March 31, 2006, amateur radio operators from AMSAT in Germany tracked and received radio waves from Voyager 1 using the 20-meter (66 ft) dish at Bochum with a long integration technique.
