5,268 sq mi
Washington DC is the capital city of the US. It does not have countries or cities.
As of the 2010 census, the population in Okanogan County was 41,120. Okanogan County has total area of 5,315 square miles.
5,315 sq miles (13,766 km²).
The largest county in Washington state by land area is Okanogan County. It covers an area of approximately 5,315 square miles and is known for its diverse landscapes, including mountains, forests, and rivers.
The area of King County in Washington is approximately 2,131 square miles.
Pierce County, Washington, USA - 1,806 square miles (of this, 128 square miles is water).
Washington County, Missouri has an area totaling 762 sq miles (1,974 km²).
The largest county by population is King. The largest in size is Okanogan, 5,268 square miles.
The U.S. state of Washington has a total land and water area of 71,300 square miles, of which 6.6% is water.
Washington County in the state of Utah covers over 2,400 square miles.
Washington County at 563 square miles is the largest county. Providence County is the most heavily populated Rhode Island County.
The largest county is Okanagan County, with a total area of 13644 km2 (5315 square miles). Second is Yakima County at 11168 km2 (4312 square miles). Third is Chelan County at 7754 km2 (2994 square miles).