Grays Harbor County on the map of Washington 2024. Cities, roads, borders and directions in Grays Harbor County of Washington.

Grays Harbor County is found in the Pacific coast area of the state of Washington. This beautiful county is named after Grays Harbor, a body of water named after explorer and merchant Robert Gray (1755-1806). The population of Grays Harbor County exceeds 76 thousand people. The county, formed in 1854, covers an area of 1902 square miles. The county seat of Grays Harbor County is Montesano. This map shows the borders of Grays Harbor County as well as neighboring counties, including major highways and natural objecsts as of 2024. Zoom in or out of the map using the plus/minus panel. Move the center of this map by dragging it. Also check out the satellite map of Grays Harbor County.