U.S. Federal Route 6 runs east-west across Southern Elkhart County. It enters Elkhart County from Marshall County, east of Nappanee, and runs into Noble County, northeast of Wawasee. U.S. Rt. 6 passes through the following town in Elkhart County. Nappanee U.S. Rt. 6 is multi-plexed in Elkhart County. Indiana State Route 13, near Wawasee. U.S. Rt. 33, near Wawasee. U.S. Rt. 6 intersects the following highways in Elkhart County. Indiana State Route 19, at Nappanee. Indiana State Route 15, near Milford.