Garfield County on the map of Washington 2025. Cities, roads, borders and directions in Garfield County of Washington.

Garfield County is situated in the southeastern corner of the state of Washington. This amazing county is named after James A. Garfield (1831-1881), 20th U.S. President. The area of Garfield County is about 710 square miles. This county, set up in 1881, is populated today by 2 thousand residents. Pomeroy is the county seat of Garfield County. This map shows the borders of Garfield County as well as neighboring counties, including major highways and natural objecsts as of 2025. 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 Garfield County.