- Yakima County, Washington (data.census.gov)
Yakima County, Washington has 4,294.5 square miles of land area and is the 2nd largest county in Washington by total area. Yakima County, Washington is bordered by Lewis County, Washington, Kittitas County, Washington, King County, Washington, Pierce County, Washington, Skamania County, Washington, Klickitat County, Washington, Benton County, Washington, and Grant County, Washington.
- Yakima County, Washington (Wikipedia)
Yakima County is a county in the U.S. state of Washington. As of the 2020 census, its population was 256,728. The county seat and largest city is Yakima. The county was formed out of Ferguson County in January 1865 and is named for the Yakama tribe of Native Americans.
