Iowa State Route 38 is a north-south route in northeastern Muscatine County. This provides a access to I-80 from the City of Muscatine. IA St Rt 38 passes through the following towns in Muscatine County. Wilton Muscatine
IA St Rt 38 is multi-plexed in Muscatine County. U.S. Rt. 6, near Wilton.