Lyon County on the map of Nevada 2024. Cities, roads, borders and directions in Lyon County of Nevada.

Lyon County is located in the western corner of Nevada. This exceptional county was named after General Nathaniel Lyon (1818-1861), who was killed in action at the Battle of Wilson's Creek. The area of Lyon County is about 1,994 square miles. This county, created in 1861, is populated today by 61 thousand residents. Yerington is the county seat of Lyon County. This map shows the borders of Lyon 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 Lyon County.