U.S. Federal Route 30 is an east-west highway across Central Kosciusko County. It is a four-lane expressway then entire length of this county. U.S. Rt. 30 passes through the following towns in Kosciusko County. Etna Green Warsaw
Pierceton U.S. Rt. 30 is not multi-plexed in Kosciusko County. U.S. Rt. 30 intersects the following highways in Kosciusko County. Indiana State Route 19, at Etna Green. Indiana State Route 15, at Warsaw.