Marshall County on the map of Indiana 2024. Cities, roads, borders and directions in Marshall County of Indiana.

Marshall County is located in the northern lands of Indiana. This special county is named after U.S. Chief Justice John Marshall. The county seat of Marshall County is Plymouth. The county's area is about 444 square miles. Established on Feb 7, 1835, today Marshall County is home to 46 thousand residents. This map shows the borders of Marshall 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 Marshall County.