valier il is in what county
Valier, Illinois. Valier is a village in Franklin County, Illinois, United States. The population was 669 at the 2010 census. Valier is located in western Franklin County at 38Â°0â²57â³N 89Â°2â²28â³W / 38.01583Â°N 89.04111Â°W / 38.01583; -89.04111 (38.015927, -89.041029). It is 9 miles (14 km) west of Benton, the county seat.