Iowa State Route 150 runs north-south in Northeastern Benton County. It runs form Vinton to the Benton/Buchanan County Line. IA St Rt 150 passes through the following town in Benton County. Vinton IA St Rt 150 is not multi-plexed in Benton County. IA St Rt 150 intersects the following highways in Benton County. U.S. Rt. 218, near Vinton. Interstate 380, near Urbana. Iowa State Route 27, near Urbana.
