Decker Map
The City of Decker is located in Knox County in the State of Indiana. Find directions to Decker, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. The Decker time zone is Eastern Daylight Time which is 5 hours behind Coordinated Universal Time (UTC).
Nearby cities include Johnson, Cantaloupe, Vollmer, Allendale, Wabash.