Canyon County on the map of Idaho 2024. Cities, roads, borders and directions in Canyon County of Idaho.

Canyon County is found on the western border of Idaho. This lively county is named after Disputed, either a canyon of the Boise River near Caldwell. The population of Canyon County exceeds 243 thousand people. The county, formed in 1892, spans an area of 590 square miles. The county seat of Canyon County is Caldwell. This map shows the borders of Canyon 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 Canyon County.